Keith Blom

Born : 1956 Cat. M70 Ultrarunner since 1973

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

United States

28,8%

Rank quotient ?This runner's calculation uses 152 eligible race(s): Σ(rank − 1) = 6 168; Σ finishers = 21 403. 6 168 / 21 403 × 100 = 28.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed152

Km — ultra races13 234 km

> 100 km27

> 160 km26

> 24h2

Longest race172,5 km

27th Across the Years, 24h — 31/12/2010

Km per year (ultra races)

342

2022

372

2023

241

2024

241

2025

2026

Race types (share of distance)

Road11,9%

Trail87,4%

Elim.0,7%

Wins & podiums (ultra)

🏆 Win4

🏆 Win M6

🏅 Top 312

🏅 Top 3 M14

Longest winning streak1

Current streak0

Records

50 km4h05'44 100 km10h48'43 50 mi7h59'08 100 mi20h11'51 12 h84,49 km 24 h172,50 km

HISTORY

152 race(s)

Date		Race	Perf.	Rk
2026
04.04	50mi	46th American River 50 Mile Endurance Run	13:12:01 h	119
2025
07.12	50mi	17th Hunter S. Thompson Fear & Loathing 50 Miles	10:25:00 h	22
11.10	50mi	39th Ruth Anderson Ultra 50mi	10:08:51 h	12
05.04	50mi	45th American River 50 Mile Endurance Run	11:39:23 h	54
2024
08.12	50mi	16th Hunter S. Thompson Fear & Loathing 50 Miles	10:45:00 h	15
12.10	50mi	38th Ruth Anderson Ultra 50mi	9:33:28 h	13
06.04	50mi	44th American River 50 Mile Endurance Run	11:38:14 h	143
2023
09.12	50mi	15th Hunter S. Thompson Fear & Loathing 50 Miles	9:46:00 h	11
14.10	50mi	37th Ruth Anderson Ultra 50mi	9:35:45 h	12
06.05	50mi	7th Tillamook Burn Trail Run 50 Mile	12:54:58 h	108
01.04	50mi	43th American River 50 Mile Endurance Run	11:19:42 h	95
29.01	50km	1st Fremont 50 YKMV	7:35:00 h	10
2022
04.12	50mi	14th Hunter S. Thompson Fear & Loathing 50 Miles	9:51:00 h	11
08.10	50mi	36th Ruth Anderson Ultra 50mi	10:02:45 h	13
27.08	14h	10th Run-de-Vous 14h Endurance Run	100.278 km	2 🥈
09.04	50mi	14th Lake Sonoma 50 Mile Race	12:06:47 h	158
2021
05.12	50mi	13th Hunter S. Thompson Fear & Loathing 50 Miles	9:55:00 h	10
25.09	50mi	39th Dick Collins Firetrails 50 Mile	13:10:23 h	58
2020
18.01	50km	14th Fremont Fat Ass 50k	5:26:04 h	16
2019
08.12	50km	11th Hunter S. Thompson Fear & Loathing 50 km	6:14:00 h	12
17.08	50mi	9th Run-de-Vous 50 Mile Endurance Run	13:45:36 h	6
13.04	50mi	11th Lake Sonoma 50 Mile Race	12:29:54 h	201
27.01	50km	13th Fremont Fat Ass 50k	4:52:03 h	10
2018
08.12	50km	10th Hunter S. Thompson Fear & Loathing 50 km	5:11:00 h	3 🥉
20.05	50km	31th Ohlone 50K Wilderness Run	6:15:15 h	34
22.04	50mi	32th Ruth Anderson Ultra 50mi	7:59:12 h	5
17.03	32h	6th 4mph Challenge	96.560 km	13
27.01	50km	12th Fremont Fat Ass 50k	4:35:18 h	8
2017
09.12	50km	9th Hunter S. Thompson Fear & Loathing 50 km	5:14:42 h	1 🏆
24.06	100mi	44th Western States 100 Mile Endurance Run	28:51:07 h	187
20.05	50mi	32nd Silver State 50 Mile	12:05:14 h	41
15.04	50mi	9th Lake Sonoma 50 Mile Race	11:19:40 h	149
29.01	50km	11th Fremont Fat Ass 50k	5:02:00 h	14
2016
04.12	50km	8th Hunter S. Thompson Fear & Loathing 50 km	5:23:00 h	2 🥈
03.06	100mi	15th San Diego 100 Mile Endurance Run	28:03:03 h	66
08.04	100mi	5th The Zion 100 Mile Run	25:56:35 h	40
05.03	12h	4th Razorback 12 hour Endurance Race	84.490 km	2 🥈
30.01	50km	10th Fremont Fat Ass 50k	4:53:00 h	8
2015
06.12	50mi	7th Hunter S. Thompson Fear & Loathing 50 Miles	9:32:00 h	8
31.10	100mi	13th Javelina Jundred 100 Mile Endurance Run	22:51:52 h	70
2014
07.12	50km	6th Hunter S. Thompson Fear & Loathing 50 km	5:36:00 h	2 🥈
26.09	100mi trail race	16th The Bear 100 Mile Endurance Run	31:49:07 h	107
16.08	100km	13th Waldo 100K Trail Run	14:06:19 h	50
03.08	50km	33rd Epiphany Ultras - 50 km Run	8:39:28 h	1 🏆
19.07	50mi	13th Tahoe Rim Trail 50M Endurance Run	11:35:03 h	35
14.06	100mi	2nd Bryce 100 Mile Trail Run	31:56:51 h	59
12.04	50mi	6th Lake Sonoma 50 Mile Race	9:40:04 h	98
2013
08.12	50mi	5th Hunter S. Thompson Fear & Loathing 50 Miles	8:24:00 h	2 🥈
17.08	100km	12th Waldo 100K Trail Run	14:39:01 h	63
29.06	100mi	40th Western States 100 Mile Endurance Run	27:26:47 h	169
18.05	100mi	19th Massanutten Mountain Trails 100 Mile	31:52:11 h	91
13.04	50mi	5th Lake Sonoma 50 Mile Race	10:35:29 h	143
24.02	50mi	1st San Bruno Mountain 50 Mile Ultramarathon	10:18:15 h	8
2012
06.10	100mi	12th Rio Del Lago 100 Mile	28:37:28 h	26
18.08	50mi	2nd Run-de-Vous 50 Mile Endurance Run	9:01:25 h	1 🏆
21.07	50mi	11th Tahoe Rim Trail 50M Endurance Run	11:51:22 h	57
20.05	50km	25th Ohlone 50K Wilderness Run	6:01:30 h	20
07.04	50mi	33rd American River 50 Mile Endurance Run	8:50:36 h	142
18.02	50km	10th Little Su 50 km	8:44:49 h	19
2011
03.12	50km	5th Endurance Challenge - California Trail 50 km	5:45:16 h	49
09.04	50mi	32nd American River 50 Mile Endurance Run	8:27:07 h	89
2010
31.12	24h	27th Across the Years, 24h	172.500 km	5
09.10	50mi	28th Dick Collins Firetrails 50 Mile	9:17:39 h	62
18.09	100mi	1st Pine to Palm 100 Mile Endurance Run	28:36:27 h	47
21.08	100km	9th Where's Waldo 100K Ultramarathon	14:05:44 h	50
17.07	50mi	4th Headlands Hundred 50 Mile Endurance Run	10:21:30 h	19
26.06	100mi	37th Western States 100 Mile Endurance Run	26:47:09 h	181
05.06	50km	10th Mount Diablo 50K	6:23:20 h	4
15.05	50mi	25th Silver State 50 Mile	9:36:48 h	22
08.05	50mi	27th Quicksilver 50 Mile Endurance Run	8:25:49 h	13
18.04	50km	3rd Skyline to the Sea 50km	5:26:57 h	53
10.04	50mi	31st American River 50 Mile Endurance Run	8:32:44 h	93
20.02	50km	2nd Saratoga FA50	7:17:00 h	7
16.01	100mi	10th HURT 100 Endurance Run 100 Mile	33:49:00 h	32
2009
19.12	50km	5th Rodeo Beach 50km	5:13:34 h	27
05.12	50mi	3rd Endurance Challenge - California Trail 50 Mile	10:13:08 h	68
28.11	28mi	25th Quad Dipsea Trail Run	5:31:48 h	30
31.10	50mi	14th Helen Klein Ultra Classic 50mi	8:00:37 h	17
27.09	50km	7th Santa Cruz Mountains 50 km	5:35:45 h	15
27.06	100mi	36th Western States 100 Mile Endurance Run	24:55:14 h	78
31.05	50km	22nd Ohlone 50K Wilderness Run	6:04:30 h	29
16.05	100km	16th Bishop High Sierra Ultramarathons 100km	14:02:30 h	9
02.05	100km	14th Miwok 100k Trail race	12:14:23 h	87
19.04	50mi	7th Diablo Endurance Run	11:42:51 h	17
04.04	50mi	30th American River 50 Mile Endurance Run	8:36:00 h	100
17.01	100km	9th HURT 100 Endurance Run 100 km	25:13:00 h	16
2008
06.12	50mi	2nd Endurance Challenge - California Trail 50 Mile	10:19:19 h	57
15.11	100mi	6th Javelina Jundred 100 Mile Endurance Run	22:20:36 h	14
11.10	50mi	26th Dick Collins Firetrails 50 Mile	8:57:15 h	34
13.09	100mi	22nd Angeles Crest 100 Mile	28:39:52 h	46
09.08	50mi	2nd Headlands Hundred 50 Mile Endurance Run	9:40:58 h	16
02.08	12h	2nd Cool 12 Hour Night Run	81.271 km	15
17.05	50mi	23rd Silver State 50 Miles	10:30:15 h	13
10.05	50mi	25th Quicksilver 50 Mile Endurance Run	8:32:39 h	18
26.04	50mi	19th Zane Grey Highline Trail 50 Mile	14:18:12 h	46
12.04	50mi	1st Lake Sonoma 50 Mile Race	9:41:08 h	5
05.04	50mi	29th American River 50 Mile Endurance Run	8:11:00 h	62
01.03	50km	6th Skyline Ridge Trail Run	4:47:48 h	10
02.02	50km	7th Woodside Trail Run 50K	4:44:03 h	12
07.01	57km	29th Epiphany Ultras - The Popular But Wussy Metric	5:42:00 h	1 🏆
2007
24.11	28mi	23rd Quad Dipsea Trail Run	5:28:25 h	43
25.08	100mi	9th Cascade Crest Classic 100 Mile	27:25:00 h	25
05.08	50km	26th Skyline 50k Endurance Run	4:51:47 h	20
21.07	100mi	6th Tahoe Rim Trail 100M Endurance Runs	27:43:02 h	24
23.06	100mi	34th Western States 100 Mile Endurance Run	23:51:57 h	96
19.05	50mi	14th Bishop High Sierra Ultramarathons 50 Miles	9:44:18 h	13
12.05	50mi	24th Quicksilver 50 Mile Endurance Run	8:29:10 h	12
29.04	50mi	5th Diablo Endurance Run	11:47:26 h	25
14.04	50mi	28th American River 50 Mile Endurance Run	8:10:48 h	61
31.03	50km	4th Lake Hodges Trail Fest 50K	4:54:45 h	20
10.03	50km	18th Way Too Cool 50K Endurance Run	4:48:43 h	79
2006
21.10	100mi	5th San Diego 100 Mile Endurance Run	25:40:00 h	16
07.10	50mi	24th Dick Collins Firetrails 50 Mile	8:36:47 h	16
09.09	100mi	27th Wasatch Front 100 Mile	29:47:57 h	54
06.08	50km	25th Skyline 50k Endurance Run	4:43:33 h	14
22.07	100mi	18th Vermont 100 Mile Endurance Race	20:11:51 h	14
16.06	50mi	15th Bighorn Mountain Wild & Scenic 50mi Trail Run	10:09:16 h	5
03.06	50mi	10th Snow Peaks 50 Mile Trail Run	11:46:15 h	45
20.05	50mi	13th Bishop High Sierra Ultramarathons 50 Miles	9:41:00 h	13
13.05	50mi	23rd Quicksilver 50 Mile Endurance Run	8:10:48 h	6
22.04	50mi	14th Leona Divide 50 Mile Run	8:38:22 h	15
01.04	50mi	27th American River 50 Mile Endurance Run	8:20:03 h	52
25.03	50km	5th Stevens Creek Striders 50K	5:25:19 h	6
04.02	50km	5th Woodside Trail Run 50K	4:56:00 h	8
2005
24.09	53.2mi	19th Sierra Nevada Endurance 53 Mile Run	9:17:35 h	6
20.08	100mi	23rd Leadville Trail 100 Mile	26:58:48 h	84
16.07	50mi	4th Tahoe Rim Trail 50M Endurance Runs	10:10:24 h	13
17.06	100mi	14th Bighorn Mountain Wild & Scenic 100mi Trail Run	29:05:33 h	11
21.05	50mi	12th Bishop High Sierra Ultramarathons 50 Miles	9:32:00 h	10
07.05	50mi	22nd Quicksilver 50 Mile Endurance Run	8:04:29 h	9
30.04	100km	10th Miwok 100k Trail race	10:48:43 h	42
02.04	50mi	26th American River 50 Mile Endurance Run	7:59:08 h	46
20.03	50km	4th Stevens Creek Striders 50K	5:05:43 h	4
05.02	50km	27th Jed Smith Ultra Classic - 50 km Race	4:05:44 h	15
16.01	50km	1st Calico Trail Run 50 km	4:49:28 h	5
08.01	54km	26th Epiphany Ultras - The Popular But Wussy Metric	5:37:00 h	2 🥈
2004
27.11	28mi	20th Quad Dipsea Trail Run	5:31:11 h	42
23.10	100mi	3rd San Diego 100 Mile Endurance Run	22:53:18 h	2 🥈
05.09	50mi	10th Run On The Sly 50 Mile	9:19:40 h	9
07.08	50km	3rd Big Basin Redwoods Trail Run	5:53:48 h	5
26.06	100mi	31th Western States 100 Mile Endurance Run	26:50:25 h	136
15.05	50mi	11th Bishop High Sierra Ultramarathons 50 Miles	11:08:26 h	36
08.05	50mi	21st Quicksilver 50 Mile Endurance Run	9:45:01 h	28
03.04	50mi	25th American River 50 Mile Endurance Run	8:55:45 h	84
20.03	50km	2nd Rucky Chucky Roundabout 50K	6:26:27 h	28
2003
22.11	50mi	41st JFK 50 Mile	8:38:33 h	98
11.10	50mi	21st Dick Collins Firetrails 50 Mile	9:59:38 h	59
31.08	50mi	9th Run On The Sly 50 Mile	10:36:46 h	21
03.08	50km	22nd Skyline 50k Endurance Run	5:04:43 h	34
21.06	50km	1st Skyline Ridge Trail Run	5:50:10 h	7
05.04	50mi	24th American River 50 Mile Endurance Run	10:37:20 h	321
1973
31.03	50mi	11th JFK 50 Mile	9:14:57 h	58

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	31/12/2010	27th Across the Years, 24h	172,50	×2
✓ 2	24/6/2017	44th Western States 100 Mile Endurance Run	160,93	×2
✓ 3	3/6/2016	15th San Diego 100 Mile Endurance Run	160,93	×2
✓ 4	8/4/2016	5th The Zion 100 Mile Run	160,93	×2
✓ 5	31/10/2015	13th Javelina Jundred 100 Mile Endurance Run	160,93	×2
✓ 6	26/9/2014	16th The Bear 100 Mile Endurance Run (USA)	160,93	×2
✓ 7	14/6/2014	2nd Bryce 100 Mile Trail Run	160,93	×2
✓ 8	29/6/2013	40th Western States 100 Mile Endurance Run	160,93	×2
✓ 9	18/5/2013	19th Massanutten Mountain Trails 100 Mile	160,93	×2
✓ 10	6/10/2012	12th Rio Del Lago 100 Mile	160,93	×2
✓ 11	18/9/2010	1st Pine to Palm 100 Mile Endurance Run	160,93	×2
✓ 12	26/6/2010	37th Western States 100 Mile Endurance Run	160,93	×2
✓ 13	16/1/2010	10th HURT 100 Endurance Run 100 Mile	160,93	×2
✓ 14	27/6/2009	36th Western States 100 Mile Endurance Run	160,93	×2
✓ 15	15/11/2008	6th Javelina Jundred 100 Mile Endurance Run	160,93	×2
✓ 16	13/9/2008	22nd Angeles Crest 100 Mile	160,93	×2
✓ 17	25/8/2007	9th Cascade Crest Classic 100 Mile	160,93	×2
✓ 18	21/7/2007	6th Tahoe Rim Trail 100M Endurance Runs	160,93	×2
✓ 19	23/6/2007	34th Western States 100 Mile Endurance Run	160,93	×2
✓ 20	21/10/2006	5th San Diego 100 Mile Endurance Run	160,93	×2
✓ 21	9/9/2006	27th Wasatch Front 100 Mile	160,93	×2
✓ 22	22/7/2006	18th Vermont 100 Mile Endurance Race	160,93	×2
✓ 23	20/8/2005	23rd Leadville Trail 100 Mile	160,93	×2
✓ 24	17/6/2005	14th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 25	23/10/2004	3rd San Diego 100 Mile Endurance Run	160,93	×2
✓ 26	26/6/2004	31th Western States 100 Mile Endurance Run	160,93	×2
✓ 27	27/8/2022	10th Run-de-Vous 14h Endurance Run	100,28	×1
✓ 28	16/8/2014	13th Waldo 100K Trail Run	100,00	×1
✓ 29	17/8/2013	12th Waldo 100K Trail Run	100,00	×1
✓ 30	21/8/2010	9th Where's Waldo 100K Ultramarathon	100,00	×1
✓ 31	16/5/2009	16th Bishop High Sierra Ultramarathons 100km	100,00	×1
✓ 32	2/5/2009	14th Miwok 100k Trail race	100,00	×1
✓ 33	17/1/2009	9th HURT 100 Endurance Run 100 km	100,00	×1
✓ 34	30/4/2005	10th Miwok 100k Trail race	100,00	×1
✓ 35	17/3/2018	6th 4mph Challenge	96,56	×1
✓ 36	24/9/2005	19th Sierra Nevada Endurance 53 Mile Run	85,62	×1
✓ 37	5/3/2016	4th Razorback 12 hour Endurance Race	84,49	×1
✓ 38	2/8/2008	2nd Cool 12 Hour Night Run	81,27	×1
✓ 39	4/4/2026	46th American River 50 Mile Endurance Run	80,47	×1
✓ 40	7/12/2025	17th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 41	11/10/2025	39th Ruth Anderson Ultra 50mi	80,47	×1
✓ 42	5/4/2025	45th American River 50 Mile Endurance Run	80,47	×1
✓ 43	8/12/2024	16th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 44	12/10/2024	38th Ruth Anderson Ultra 50mi	80,47	×1
✓ 45	6/4/2024	44th American River 50 Mile Endurance Run	80,47	×1
✓ 46	9/12/2023	15th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 47	14/10/2023	37th Ruth Anderson Ultra 50mi	80,47	×1
✓ 48	6/5/2023	7th Tillamook Burn Trail Run 50 Mile	80,47	×1
✓ 49	1/4/2023	43th American River 50 Mile Endurance Run	80,47	×1
✓ 50	4/12/2022	14th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 51	8/10/2022	36th Ruth Anderson Ultra 50mi	80,47	×1
✓ 52	9/4/2022	14th Lake Sonoma 50 Mile Race	80,47	×1
✓ 53	5/12/2021	13th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 54	25/9/2021	39th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 55	17/8/2019	9th Run-de-Vous 50 Mile Endurance Run	80,47	×1
✓ 56	13/4/2019	11th Lake Sonoma 50 Mile Race	80,47	×1
✓ 57	22/4/2018	32th Ruth Anderson Ultra 50mi	80,47	×1
✓ 58	20/5/2017	32nd Silver State 50 Mile	80,47	×1
✓ 59	15/4/2017	9th Lake Sonoma 50 Mile Race	80,47	×1
✓ 60	6/12/2015	7th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 61	19/7/2014	13th Tahoe Rim Trail 50M Endurance Run	80,47	×1
✓ 62	12/4/2014	6th Lake Sonoma 50 Mile Race	80,47	×1
✓ 63	8/12/2013	5th Hunter S. Thompson Fear & Loathing 50 Miles	80,47	×1
✓ 64	13/4/2013	5th Lake Sonoma 50 Mile Race	80,47	×1
✓ 65	24/2/2013	1st San Bruno Mountain 50 Mile Ultramarathon	80,47	×1
✓ 66	18/8/2012	2nd Run-de-Vous 50 Mile Endurance Run	80,47	×1
✓ 67	21/7/2012	11th Tahoe Rim Trail 50M Endurance Run	80,47	×1
✓ 68	7/4/2012	33rd American River 50 Mile Endurance Run	80,47	×1
✓ 69	9/4/2011	32nd American River 50 Mile Endurance Run	80,47	×1
✓ 70	9/10/2010	28th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 71	17/7/2010	4th Headlands Hundred 50 Mile Endurance Run	80,47	×1
✓ 72	15/5/2010	25th Silver State 50 Mile	80,47	×1
✓ 73	8/5/2010	27th Quicksilver 50 Mile Endurance Run	80,47	×1
✓ 74	10/4/2010	31st American River 50 Mile Endurance Run	80,47	×1
✓ 75	5/12/2009	3rd Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 76	31/10/2009	14th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 77	19/4/2009	7th Diablo Endurance Run	80,47	×1
✓ 78	4/4/2009	30th American River 50 Mile Endurance Run	80,47	×1
✓ 79	6/12/2008	2nd Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 80	11/10/2008	26th Dick Collins Firetrails 50 Mile	80,47	×1
81	9/8/2008	2nd Headlands Hundred 50 Mile Endurance Run	80,47	×1
82	17/5/2008	23rd Silver State 50 Miles	80,47	×1
83	10/5/2008	25th Quicksilver 50 Mile Endurance Run	80,47	×1
84	26/4/2008	19th Zane Grey Highline Trail 50 Mile	80,47	×1
85	12/4/2008	1st Lake Sonoma 50 Mile Race	80,47	×1
86	5/4/2008	29th American River 50 Mile Endurance Run	80,47	×1
87	19/5/2007	14th Bishop High Sierra Ultramarathons 50 Miles	80,47	×1
88	12/5/2007	24th Quicksilver 50 Mile Endurance Run	80,47	×1
89	29/4/2007	5th Diablo Endurance Run	80,47	×1
90	14/4/2007	28th American River 50 Mile Endurance Run	80,47	×1
91	7/10/2006	24th Dick Collins Firetrails 50 Mile	80,47	×1
92	16/6/2006	15th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
93	3/6/2006	10th Snow Peaks 50 Mile Trail Run	80,47	×1
94	20/5/2006	13th Bishop High Sierra Ultramarathons 50 Miles	80,47	×1
95	13/5/2006	23rd Quicksilver 50 Mile Endurance Run	80,47	×1
96	22/4/2006	14th Leona Divide 50 Mile Run	80,47	×1
97	1/4/2006	27th American River 50 Mile Endurance Run	80,47	×1
98	16/7/2005	4th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
99	21/5/2005	12th Bishop High Sierra Ultramarathons 50 Miles	80,47	×1
100	7/5/2005	22nd Quicksilver 50 Mile Endurance Run	80,47	×1
101	2/4/2005	26th American River 50 Mile Endurance Run	80,47	×1
102	5/9/2004	10th Run On The Sly 50 Mile	80,47	×1
103	15/5/2004	11th Bishop High Sierra Ultramarathons 50 Miles	80,47	×1
104	8/5/2004	21st Quicksilver 50 Mile Endurance Run	80,47	×1
105	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
106	22/11/2003	41st JFK 50 Mile	80,47	×1
107	11/10/2003	21st Dick Collins Firetrails 50 Mile	80,47	×1
108	31/8/2003	9th Run On The Sly 50 Mile	80,47	×1
109	5/4/2003	24th American River 50 Mile Endurance Run	80,47	×1
110	31/3/1973	11th JFK 50 Mile	80,47	×1
111	7/1/2008	29th Epiphany Ultras - The Popular But Wussy Metric	57,00	—
112	8/1/2005	26th Epiphany Ultras - The Popular But Wussy Metric	54,00	—
113	29/1/2023	1st Fremont 50 YKMV	50,00	—
114	18/1/2020	14th Fremont Fat Ass 50k	50,00	—
115	8/12/2019	11th Hunter S. Thompson Fear & Loathing 50 km	50,00	—
116	27/1/2019	13th Fremont Fat Ass 50k	50,00	—
117	8/12/2018	10th Hunter S. Thompson Fear & Loathing 50 km	50,00	—
118	20/5/2018	31th Ohlone 50K Wilderness Run	50,00	—
119	27/1/2018	12th Fremont Fat Ass 50k	50,00	—
120	9/12/2017	9th Hunter S. Thompson Fear & Loathing 50 km	50,00	—
121	29/1/2017	11th Fremont Fat Ass 50k	50,00	—
122	4/12/2016	8th Hunter S. Thompson Fear & Loathing 50 km	50,00	—
123	30/1/2016	10th Fremont Fat Ass 50k	50,00	—
124	7/12/2014	6th Hunter S. Thompson Fear & Loathing 50 km	50,00	—
125	3/8/2014	33rd Epiphany Ultras - 50 km Run	50,00	—
126	20/5/2012	25th Ohlone 50K Wilderness Run	50,00	—
127	18/2/2012	10th Little Su 50 km	50,00	—
128	3/12/2011	5th Endurance Challenge - California Trail 50 km	50,00	—
129	5/6/2010	10th Mount Diablo 50K	50,00	—
130	18/4/2010	3rd Skyline to the Sea 50km	50,00	—
131	20/2/2010	2nd Saratoga FA50	50,00	—
132	19/12/2009	5th Rodeo Beach 50km	50,00	—
133	27/9/2009	7th Santa Cruz Mountains 50 km	50,00	—
134	31/5/2009	22nd Ohlone 50K Wilderness Run	50,00	—
135	1/3/2008	6th Skyline Ridge Trail Run	50,00	—
136	2/2/2008	7th Woodside Trail Run 50K	50,00	—
137	5/8/2007	26th Skyline 50k Endurance Run	50,00	—
138	31/3/2007	4th Lake Hodges Trail Fest 50K	50,00	—
139	10/3/2007	18th Way Too Cool 50K Endurance Run	50,00	—
140	6/8/2006	25th Skyline 50k Endurance Run	50,00	—
141	25/3/2006	5th Stevens Creek Striders 50K	50,00	—
142	4/2/2006	5th Woodside Trail Run 50K	50,00	—
143	20/3/2005	4th Stevens Creek Striders 50K	50,00	—
144	5/2/2005	27th Jed Smith Ultra Classic - 50 km Race	50,00	—
145	16/1/2005	1st Calico Trail Run 50 km	50,00	—
146	7/8/2004	3rd Big Basin Redwoods Trail Run	50,00	—
147	20/3/2004	2nd Rucky Chucky Roundabout 50K	50,00	—
148	3/8/2003	22nd Skyline 50k Endurance Run	50,00	—
149	21/6/2003	1st Skyline Ridge Trail Run	50,00	—
150	28/11/2009	25th Quad Dipsea Trail Run	45,06	—
151	24/11/2007	23rd Quad Dipsea Trail Run	45,06	—
152	27/11/2004	20th Quad Dipsea Trail Run	45,06	—