Peter Livingston

Born : 1972 Cat. M50 Ultrarunner since 1999

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

79,6%

Rank quotient ?This runner's calculation uses 69 eligible race(s): Σ(rank − 1) = 5 931; Σ finishers = 7 453. 5 931 / 7 453 × 100 = 79.58%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed69

Km — ultra races4 574 km

> 100 km4

> 160 km3

> 200 km2

> 24h11

> 48h4

Longest race331,1 km

32nd Across the Years, 6 days — 28/12/2016

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road38,0%

Trail62,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km6h27'08 50 mi7h53'53 12 h67,59 km 24 h83,69 km 6 d331,14 km

HISTORY

69 race(s)

Date		Race	Perf.	Rk
2023
28.12	24h	39th Across the Years, 24h	68.009 km	77
2021
06.11	12h	3rd Happy Hippie Harvest 12 Hour Run	67.592 km	12
18.09	12h	5th Jackrabbit Jubilee 12 Hour Run	51.981 km	31
28.08	24h	5th Hotfoot Hamster 24 Hour Run	51.499 km	28
2018
31.12	24h	34th Across the Years, 24h	69.269 km	118
17.02	12h	5th Jackpot Ultra Running Festival 12 Hour Race	64.373 km	20
2017
27.12	24h	33rd Across the Years, 24h	81.096 km	91
02.09	12h	1st Jackrabbit Jubilee 12 Hour Run	51.500 km	29
2016
28.12	6d	32nd Across the Years, 6 days	331.139 km	33
19.11	50km	4th Ray Miller 50 km Trail Race	9:25:19 h	124
2015
28.12	6d	31st Across the Years, 6 days	108.131 km	59
20.06	24h	3rd San Francisco Summer Solstice 24h	66.593 km	56
11.04	50km	6th Oriflamme 50K Trail Run	9:17:24 h	109
2014
28.12	6d	30th Across the Years, 6 days	329.450 km	30
07.12	50km	28th OTHTC High Desert 50K Ultra	7:39:19 h	233
08.11	50km	4th Chino Hills 50K Race	9:51:38 h	89
11.07	12h	1st Solemates' CYA 12	50.694 km	17
26.04	50km	22nd Leona Divide 50 km Run	8:29:21 h	127
29.03	24h	2nd Beyond Limits Ultra Race 24 Hour	83.685 km	18
01.02	50km	1st Sean O'Brien 50 km Trail Race	10:11:13 h	145
2013
29.12	72h	29th Across the Years, 72h	182.465 km	34
01.12	50km	27th OTHTC High Desert 50K Ultra	7:36:08 h	198
09.11	50km	3rd Bootlegger 50K	8:52:15 h	73
2012
29.12	24h	29th Across the Years, 24h	82.786 km	95
02.12	50km	26th OTHTC High Desert 50K Ultra	7:41:49 h	195
10.06	33mi	16th Holcomb Valley 33 Mile	8:53:36 h	82
17.03	50km	3rd Oriflamme 50K Trail Run	8:59:14 h	120
25.02	50km	1st Ray Miller 50 km Trail Race	8:58:48 h	86
2011
12.06	33mi	15th Holcomb Valley 33 Mile	8:23:55 h	68
30.04	50mi	19th Leona Divide 50 Mile Run	7:53:53 h	12
23.04	50km	4th Sycamore Canyon 50K	7:55:43 h	29
2010
05.12	50km	24th OTHTC High Desert 50K Ultra	7:20:01 h	226
13.11	50km	2nd Folsom Point - Fall	7:09:25 h	22
17.07	50mi	4th Headlands Hundred 50 Mile Endurance Run	14:52:50 h	88
13.06	33mi	14th Holcomb Valley 33 Mile	8:44:02 h	83
04.04	50km	3rd Sycamore Canyon 50K	8:10:00 h	50
17.01	50km	6th Calico Trail Run 50 km	7:46:18 h	80
2009
06.12	50km	23rd OTHTC High Desert 50K Ultra	7:20:24 h	196
14.06	33mi	13th Holcomb Valley 33 Mile	8:26:19 h	86
18.01	50km	5th Calico Trail Run 50 km	7:41:51 h	87
2008
07.12	50km	22nd OTHTC High Desert 50K Ultra	7:12:34 h	186
19.07	50km	4th Sequoia Trail Run	7:51:04 h	45
05.07	50km	6th Angel Island 50k	7:08:19 h	63
08.06	33mi	12th Holcomb Valley 33 Mile	8:29:26 h	84
22.03	50km	7th Pirates Cove Trail Run	7:38:53 h	59
20.01	50km	4th Calico Trail Run 50 km	7:29:11 h	119
2007
11.08	50km	3rd Angeles National Forest 50k Trail Race	8:57:09 h	104
21.07	50mi	6th Tahoe Rim Trail 50M Endurance Runs	14:03:26 h	88
16.06	33mi	11th Holcomb Valley 33 Mile	7:53:49 h	78
13.01	50mi	27th Avalon Benefit 50-Mile Run	12:17:40 h	136
2006
03.12	50km	20th OTHTC High Desert 50K Ultra	6:36:09 h	148
12.08	50km	2nd Angeles National Forest 50k Trail Race	8:55:47 h	117
15.07	50mi	5th Tahoe Rim Trail 50M Endurance Runs	14:37:13 h	75
17.06	33mi	10th Holcomb Valley 33 Mile	8:00:27 h	85
2005
04.12	50km	19th OTHTC High Desert 50K Ultra	6:27:08 h	131
13.08	50km	1st Angeles National Forest 50k Trail Race	8:47:54 h	62
11.06	33mi	9th Holcomb Valley 33 Mile	8:00:57 h	78
16.01	50km	1st Calico Trail Run 50 km	7:17:56 h	63
2004
04.12	50km	18th OTHTC High Desert 50K Ultra	6:48:03 h	150
12.06	33mi	8th Holcomb Valley 33 Mile	8:28:47 h	71
2003
07.12	50km	17th OTHTC High Desert 50K Ultra	7:00:21 h	168
17.05	50km	10th Bishop High Sierra Ultramarathons 50 km	8:40:48 h	46
29.03	50km	20th San Juan Trail 50 km	8:28:50 h	80
2002
02.06	33mi	6th Holcomb Valley 33 Mile	8:35:00 h	77
18.05	50km	9th Bishop High Sierra Ultramarathons 50 km	8:46:01 h	48
2001
09.12	50km	15th OTHTC High Desert 50K Ultra	6:41:02 h	163
19.05	50km	8th Bishop High Sierra Ultramarathons 50 km	8:26:29 h	46
2000
20.05	50km	7th Bishop High Sierra Ultramarathons 50 km	8:35:06 h	49
1999
15.05	50km	6th Bishop High Sierra Ultramarathons 50 km	8:47:01 h	25

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/12/2016	32nd Across the Years, 6 days	331,14	×6
✓ 2	28/12/2014	30th Across the Years, 6 days	329,45	×6
✓ 3	29/12/2013	29th Across the Years, 72h	182,47	×3
✓ 4	28/12/2015	31st Across the Years, 6 days	108,13	×2
✓ 5	29/3/2014	2nd Beyond Limits Ultra Race 24 Hour	83,69	×1
✓ 6	29/12/2012	29th Across the Years, 24h	82,79	×1
✓ 7	27/12/2017	33rd Across the Years, 24h	81,10	×1
✓ 8	30/4/2011	19th Leona Divide 50 Mile Run	80,47	×1
✓ 9	17/7/2010	4th Headlands Hundred 50 Mile Endurance Run	80,47	×1
✓ 10	21/7/2007	6th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 11	13/1/2007	27th Avalon Benefit 50-Mile Run	80,47	×1
✓ 12	15/7/2006	5th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 13	31/12/2018	34th Across the Years, 24h	69,27	×1
✓ 14	28/12/2023	39th Across the Years, 24h	68,01	×1
✓ 15	6/11/2021	3rd Happy Hippie Harvest 12 Hour Run	67,59	×1
✓ 16	20/6/2015	3rd San Francisco Summer Solstice 24h	66,59	×1
✓ 17	17/2/2018	5th Jackpot Ultra Running Festival 12 Hour Race	64,37	×1
✓ 18	10/6/2012	16th Holcomb Valley 33 Mile	53,11	×1
✓ 19	12/6/2011	15th Holcomb Valley 33 Mile	53,11	×1
✓ 20	13/6/2010	14th Holcomb Valley 33 Mile	53,11	×1
✓ 21	14/6/2009	13th Holcomb Valley 33 Mile	53,11	×1
✓ 22	8/6/2008	12th Holcomb Valley 33 Mile	53,11	×1
✓ 23	16/6/2007	11th Holcomb Valley 33 Mile	53,11	×1
✓ 24	17/6/2006	10th Holcomb Valley 33 Mile	53,11	×1
✓ 25	11/6/2005	9th Holcomb Valley 33 Mile	53,11	×1
✓ 26	12/6/2004	8th Holcomb Valley 33 Mile	53,11	×1
✓ 27	2/6/2002	6th Holcomb Valley 33 Mile	53,11	×1
✓ 28	18/9/2021	5th Jackrabbit Jubilee 12 Hour Run	51,98	×1
✓ 29	2/9/2017	1st Jackrabbit Jubilee 12 Hour Run	51,50	×1
✓ 30	28/8/2021	5th Hotfoot Hamster 24 Hour Run	51,50	×1
✓ 31	11/7/2014	1st Solemates' CYA 12	50,69	×1
✓ 32	19/11/2016	4th Ray Miller 50 km Trail Race	50,00	×1
✓ 33	11/4/2015	6th Oriflamme 50K Trail Run	50,00	×1
✓ 34	7/12/2014	28th OTHTC High Desert 50K Ultra	50,00	×1
✓ 35	8/11/2014	4th Chino Hills 50K Race	50,00	×1
✓ 36	26/4/2014	22nd Leona Divide 50 km Run	50,00	×1
✓ 37	1/2/2014	1st Sean O'Brien 50 km Trail Race	50,00	×1
✓ 38	1/12/2013	27th OTHTC High Desert 50K Ultra	50,00	×1
✓ 39	9/11/2013	3rd Bootlegger 50K	50,00	×1
✓ 40	2/12/2012	26th OTHTC High Desert 50K Ultra	50,00	×1
✓ 41	17/3/2012	3rd Oriflamme 50K Trail Run	50,00	×1
✓ 42	25/2/2012	1st Ray Miller 50 km Trail Race	50,00	×1
✓ 43	23/4/2011	4th Sycamore Canyon 50K	50,00	×1
✓ 44	5/12/2010	24th OTHTC High Desert 50K Ultra	50,00	×1
✓ 45	13/11/2010	2nd Folsom Point - Fall	50,00	×1
✓ 46	4/4/2010	3rd Sycamore Canyon 50K	50,00	×1
✓ 47	17/1/2010	6th Calico Trail Run 50 km	50,00	×1
✓ 48	6/12/2009	23rd OTHTC High Desert 50K Ultra	50,00	×1
✓ 49	18/1/2009	5th Calico Trail Run 50 km	50,00	×1
✓ 50	7/12/2008	22nd OTHTC High Desert 50K Ultra	50,00	×1
51	19/7/2008	4th Sequoia Trail Run	50,00	×1
52	5/7/2008	6th Angel Island 50k	50,00	×1
53	22/3/2008	7th Pirates Cove Trail Run	50,00	×1
54	20/1/2008	4th Calico Trail Run 50 km	50,00	×1
55	11/8/2007	3rd Angeles National Forest 50k Trail Race	50,00	×1
56	3/12/2006	20th OTHTC High Desert 50K Ultra	50,00	×1
57	12/8/2006	2nd Angeles National Forest 50k Trail Race	50,00	×1
58	4/12/2005	19th OTHTC High Desert 50K Ultra	50,00	×1
59	13/8/2005	1st Angeles National Forest 50k Trail Race	50,00	×1
60	16/1/2005	1st Calico Trail Run 50 km	50,00	×1
61	4/12/2004	18th OTHTC High Desert 50K Ultra	50,00	×1
62	7/12/2003	17th OTHTC High Desert 50K Ultra	50,00	×1
63	17/5/2003	10th Bishop High Sierra Ultramarathons 50 km	50,00	×1
64	29/3/2003	20th San Juan Trail 50 km	50,00	×1
65	18/5/2002	9th Bishop High Sierra Ultramarathons 50 km	50,00	×1
66	9/12/2001	15th OTHTC High Desert 50K Ultra	50,00	×1
67	19/5/2001	8th Bishop High Sierra Ultramarathons 50 km	50,00	×1
68	20/5/2000	7th Bishop High Sierra Ultramarathons 50 km	50,00	×1
69	15/5/1999	6th Bishop High Sierra Ultramarathons 50 km	50,00	×1