Ron Gutierrez

Born : 1967 Cat. M55 Ultrarunner since 2005

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 ?

Andorra

Austria

Brazil

Spain

France

Italy

Mexico

Peru

Switzerland

Türkiye

United States

8,8%

Rank quotient ?This runner's calculation uses 113 eligible race(s): Σ(rank − 1) = 2 090; Σ finishers = 23 849. 2 090 / 23 849 × 100 = 8.76%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed113

Km — ultra races8 350 km

> 100 km6

Longest race127,0 km

Samoëns Trail Tour - Ultra Tour des Lacs aux Cimes — 17/6/2022

Km per year (ultra races)

499

2022

180

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win6

🏆 Win M6

🏅 Top 325

🏅 Top 3 M25

Longest winning streak1

Current streak0

Records

50 km3h57'48 100 km9h30'45 50 mi6h58'20

HISTORY

113 race(s)

Date		Race	Perf.	Rk
2023
24.06	50mi	6th Wy’east Wonder 50 Mile Trail Race	10:35:47 h	33
03.06	50km	11th Marin Ultra Challenge 50 km Race	5:04:28 h	8
18.02	50km	2nd North Marin Ridge 50km Run	5:12:05 h	4
2022
15.10	63.6km	9th Cappadocia Medium Trail	7:16:17 h	38
24.06	105km	2ème Trail 100 Andorra by UTMB - Ultra 105km	23:59:32 h	96
17.06	127km	Samoëns Trail Tour - Ultra Tour des Lacs aux Cimes	32:59:25 h	84
28.05	55km	2nd Lake Sonoma 100K & 50K	6:46:28 h	8
07.05	98km	Innsbruck Alpine Trailrun Festival K110	14:35:13 h	43
22.01	50km	1st No Hands Trail Run	5:47:18 h	3 🥉
2021
04.12	100km	8th San Joaquin River Trail 100K Run	12:08:18 h	6
20.11	35mi	23rd Santa Barbara Nine Trails 35 Mile Endurance Run	7:42:35 h	18
23.10	50km	38th Quicksilver 50 km Endurance Run	4:53:53 h	10
2020
14.03	50mi	7th Pioneer Spirit 50M	8:36:14 h	20
2019
13.10	85km	10ème Trail Vallée de Joux 85km	10:37:40 h	11
05.10	50mi	37th Dick Collins Firetrails 50 Mile	9:02:50 h	8
20.07	51km	7. Eiger Ultra Trail 51 km	7:52:35 h	97
20.04	100km	2. TUTAN Transmantiqueira Ultra Trail Agulhas Negras 100K	14:33:56 h	4
2018
08.12	50km	3. Ultra Trail Race El Chico Hidalgo	6:34:36 h	2 🥈
29.09	110km	Ultra Pirineu Trail 110km	18:16:11 h	96
31.08	101km	13ème Courmayeur-Champex-Chamonix	15:56:56 h	161
21.07	50mi	17th Tahoe Rim Trail 50M Endurance Run	9:25:10 h	5
23.06	50km	7th Rodeo Valley 50 km Trail Run	5:03:28 h	12
10.03	50mi	7th Marin Ultra Challenge 50 Mile Race	8:29:15 h	11
2017
18.11	50mi	11th Endurance Challenge - California Trail 50 Mile	8:34:07 h	66
07.10	100km	35th Dick Collins Firetrails 100 km	10:16:29 h	1 🏆
30.08	119km	8ème Sur les Traces des Ducs de Savoie	21:07:30 h	125
06.05	100km	22nd Miwok 100k Trail Race	9:56:00 h	5
07.04	100km	6th The Zion 100 km Run	10:49:42 h	1 🏆
11.03	50mi	6th Marin Ultra Challenge 50 Mile Race	8:28:59 h	5
2016
03.12	50mi	10th Endurance Challenge - California Trail 50 Mile	7:58:22 h	58
15.10	52.5mi	8th Twin Peaks 50M	9:55:26 h	3 🥉
27.08	100km	2nd Castle Peak 100	12:58:17 h	3 🥉
26.06	75km	2° Ultra Trail Cordillera Blanca (UTCB) 75 kms	11:43:34 h	2 🥈
07.05	100km	21st Miwok 100k Trail Race	10:16:04 h	10
08.04	100km	5th The Zion 100 km Run	11:00:08 h	4
12.03	50mi	5th Marin Ultra Challenge 50 Mile Race	8:05:43 h	6
2015
05.12	50mi	9th Endurance Challenge - California Trail 50 Mile	7:57:56 h	55
22.08	100km	14th Waldo 100K Trail Run	10:38:02 h	7
26.06	119km	9^ Lavaredo Ultra Trail by UTMB - 120K	15:57:25 h	41
02.05	100km	20th Miwok 100k Trail Race	9:56:00 h	5
11.04	50mi	7th Lake Sonoma 50 Mile Race	8:13:20 h	44
14.03	50mi	4th Marin Ultra Challenge 50 Mile Race	8:23:53 h	6
07.02	100km	2nd Sean O'Brien 100 km Trail Race	10:39:10 h	14
2014
06.12	50mi	8th Endurance Challenge - California Trail 50 Mile	8:15:13 h	67
05.10	50mi	1st Endurance Challenge - Utah Trail 50 Miles	8:34:09 h	9
16.08	100km	13th Waldo 100K Trail Run	10:45:22 h	6
03.05	100km	19th Miwok 100k Trail Race	9:58:37 h	5
12.04	50mi	6th Lake Sonoma 50 Mile Race	8:17:04 h	35
15.03	50mi	3rd Marin Ultra Challenge 50 Mile Race	7:57:39 h	2 🥈
16.02	50km	4th Bandit Ultra 50K Trail Run	4:48:52 h	4
18.01	50mi	2nd San Diego 50 Mile Trail	6:58:20 h	2 🥈
2013
07.12	50mi	7th Endurance Challenge - California Trail 50 Mile	7:46:49 h	31
12.10	50mi	31st Dick Collins Firetrails 50 Mile	7:29:33 h	8
24.08	31.5mi	14th Tamalpa Headlands 50K	5:05:04 h	17
11.08	50km	32nd Skyline 50k Endurance Run	4:16:54 h	10
25.05	50mi	8th Jemez Mountain 50mi Trail Run	10:28:01 h	13
13.04	50mi	5th Lake Sonoma 50 Mile Race	8:39:00 h	42
23.03	50mi	7th Old Goat's 50 Mile Trail Race	9:00:23 h	8
02.03	50mi	23rd Old Pueblo 50 Mile Endurance Run	8:30:39 h	7
2012
01.12	50mi	6th Endurance Challenge - California Trail 50 Mile	7:13:08 h	40
13.10	50mi	30th Dick Collins Firetrails 50 Mile	7:50:47 h	13
29.09	50km	1st Lost Sierra Endurance Run	5:51:55 h	6
25.08	31.5mi	13th Tamalpa Headlands 50K	4:50:20 h	12
21.07	50mi	11th Tahoe Rim Trail 50M Endurance Run	8:54:36 h	4
30.06	50mi	1st Marin Ultra Challenge 50 Mile Race	8:38:27 h	3 🥉
20.05	50km	25th Ohlone 50K Wilderness Run	6:20:05 h	35
03.03	50mi	22nd Old Pueblo 50 Mile Endurance Run	8:13:08 h	3 🥉
07.01	100km	12th Bandera 100 km Ultratrail	11:22:51 h	19
2011
03.12	50mi	5th Endurance Challenge - California Trail 50 Mile	8:08:56 h	47
09.10	50mi	4th Twin Peaks 50M	10:06:00 h	2 🥈
17.09	50km	2nd Diablo 50 km Trail Run	5:17:58 h	2 🥈
04.06	50mi	15th Snow Peaks 50 Mile Trail Run	9:28:27 h	4
22.05	50km	24th Ohlone 50K Wilderness Run	5:21:28 h	6
07.05	100km	16th Miwok 100k Trail race	9:30:45 h	17
16.04	50mi	Mokelumne River 50 Mile Trail Run	8:16:58 h	1 🏆
12.03	50km	22nd Way Too Cool 50K Endurance Run	4:19:30 h	34
12.02	50km	1st Steep Ravine 50 km Trail Run	5:00:45 h	3 🥉
2010
04.12	50mi	4th Endurance Challenge - California Trail 50 Mile	8:25:45 h	26
09.10	50mi	28th Dick Collins Firetrails 50 Mile	8:03:02 h	19
18.09	50mi	3rd Endurance Challenge - Wisconsin Trail 50 Miles	7:09:24 h	4
17.07	50mi	9th Tahoe Rim Trail 50M Endurance Runs	8:51:49 h	2 🥈
23.05	50km	23rd Ohlone 50K Wilderness Run	5:14:53 h	9
2009
05.12	50mi	3rd Endurance Challenge - California Trail 50 Mile	8:10:14 h	24
10.10	50mi	27th Dick Collins Firetrails 50 Mile	7:27:42 h	6
08.08	50km	5th Angeles National Forest 50k Trail Race	4:40:40 h	6
31.05	50km	22nd Ohlone 50K Wilderness Run	5:10:37 h	9
16.05	50mi	24th Silver State 50 Miles	8:24:43 h	8
25.04	50mi	6th Capitol Peak 50 Miler	7:41:20 h	1 🏆
28.03	50mi	2nd Lake Sonoma 50 Mile Race	8:10:33 h	4
14.03	50km	20th Way Too Cool 50K Endurance Run	4:20:13 h	35
2008
06.12	50mi	2nd Endurance Challenge - California Trail 50 Mile	9:00:21 h	27
25.10	50km	9th Whiskeytown 50km Trail Run	4:38:42 h	1 🏆
16.08	100km	7th Where's Waldo 100K Ultramarathon	12:58:28 h	26
03.08	50km	27th Skyline 50k Endurance Run	4:18:39 h	9
19.07	50mi	7th Tahoe Rim Trail 50M Endurance Runs	8:44:14 h	2 🥈
18.05	50km	21st Ohlone 50K Wilderness Run	5:36:13 h	6
10.05	50km	25th Quicksilver 50 km Endurance Run	4:14:21 h	3 🥉
19.04	50km	2nd Tehama Wildflowers Trail Run	3:57:48 h	2 🥈
08.03	50km	19th Way Too Cool 50K Endurance Run	4:10:00 h	40
2007
24.11	35mi	15th Santa Barbara Nine Trails 35 Mile Endurance Run	7:25:00 h	5
27.10	50km	8th Whiskeytown 50km Trail Run	4:27:57 h	1 🏆
13.10	50mi	25th Dick Collins Firetrails 50 Mile	7:25:05 h	4
26.08	31.5mi	10th Tamalpa Headlands 50K	4:43:50 h	17
05.08	50km	26th Skyline 50k Endurance Run	4:16:46 h	7
02.06	50km	18th Shadow of the Giants 50K	4:44:07 h	3 🥉
12.05	50km	24th Quicksilver 50 km Endurance Run	4:19:54 h	2 🥈
10.03	50km	18th Way Too Cool 50K Endurance Run	4:20:44 h	33
2006
26.08	31.5mi	9th Tamalpa Headlands 50K	4:53:26 h	20
06.08	50km	25th Skyline 50k Endurance Run	4:28:00 h	10
15.07	50km	5th Tahoe Rim Trail 50km Endurance Runs	5:14:32 h	7
13.05	50km	23rd Quicksilver 50 km Endurance Run	4:26:03 h	3 🥉
11.03	50km	17th Way Too Cool 50K Endurance Run	4:38:31 h	41
2005
27.08	31.5mi	8th Tamalpa Headlands 50K	4:54:06 h	25

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	17/6/2022	Samoëns Trail Tour - Ultra Tour des Lacs aux Cimes	127,00	×1
✓ 2	30/8/2017	8ème Sur les Traces des Ducs de Savoie (TDS)	119,00	×1
✓ 3	26/6/2015	9^ Lavaredo Ultra Trail by UTMB - 120K	119,00	×1
✓ 4	29/9/2018	Ultra Pirineu Trail 110km	110,00	×1
✓ 5	24/6/2022	2ème Trail 100 Andorra by UTMB - Ultra 105km	105,00	×1
✓ 6	31/8/2018	13ème Courmayeur-Champex-Chamonix (CCC)	101,00	×1
✓ 7	4/12/2021	8th San Joaquin River Trail 100K Run	100,00	×1
✓ 8	20/4/2019	2. TUTAN Transmantiqueira Ultra Trail Agulhas Negras 100K	100,00	×1
✓ 9	7/10/2017	35th Dick Collins Firetrails 100 km	100,00	×1
✓ 10	6/5/2017	22nd Miwok 100k Trail Race	100,00	×1
✓ 11	7/4/2017	6th The Zion 100 km Run	100,00	×1
✓ 12	27/8/2016	2nd Castle Peak 100	100,00	×1
✓ 13	7/5/2016	21st Miwok 100k Trail Race	100,00	×1
✓ 14	8/4/2016	5th The Zion 100 km Run	100,00	×1
✓ 15	22/8/2015	14th Waldo 100K Trail Run	100,00	×1
✓ 16	2/5/2015	20th Miwok 100k Trail Race	100,00	×1
✓ 17	7/2/2015	2nd Sean O'Brien 100 km Trail Race	100,00	×1
✓ 18	16/8/2014	13th Waldo 100K Trail Run	100,00	×1
✓ 19	3/5/2014	19th Miwok 100k Trail Race	100,00	×1
✓ 20	7/1/2012	12th Bandera 100 km Ultratrail	100,00	×1
✓ 21	7/5/2011	16th Miwok 100k Trail race	100,00	×1
✓ 22	16/8/2008	7th Where's Waldo 100K Ultramarathon	100,00	×1
✓ 23	7/5/2022	Innsbruck Alpine Trailrun Festival K110	98,00	×1
✓ 24	13/10/2019	10ème Trail Vallée de Joux 85km	85,00	×1
✓ 25	15/10/2016	8th Twin Peaks 50M	84,49	×1
✓ 26	24/6/2023	6th Wy’east Wonder 50 Mile Trail Race	80,47	×1
✓ 27	14/3/2020	7th Pioneer Spirit 50M	80,47	×1
✓ 28	5/10/2019	37th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 29	21/7/2018	17th Tahoe Rim Trail 50M Endurance Run	80,47	×1
✓ 30	10/3/2018	7th Marin Ultra Challenge 50 Mile Race	80,47	×1
✓ 31	18/11/2017	11th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 32	11/3/2017	6th Marin Ultra Challenge 50 Mile Race	80,47	×1
✓ 33	3/12/2016	10th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 34	12/3/2016	5th Marin Ultra Challenge 50 Mile Race	80,47	×1
✓ 35	5/12/2015	9th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 36	11/4/2015	7th Lake Sonoma 50 Mile Race	80,47	×1
✓ 37	14/3/2015	4th Marin Ultra Challenge 50 Mile Race	80,47	×1
✓ 38	6/12/2014	8th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 39	5/10/2014	1st Endurance Challenge - Utah Trail 50 Miles	80,47	×1
✓ 40	12/4/2014	6th Lake Sonoma 50 Mile Race	80,47	×1
✓ 41	15/3/2014	3rd Marin Ultra Challenge 50 Mile Race	80,47	×1
✓ 42	18/1/2014	2nd San Diego 50 Mile Trail	80,47	×1
✓ 43	7/12/2013	7th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 44	12/10/2013	31st Dick Collins Firetrails 50 Mile	80,47	×1
✓ 45	25/5/2013	8th Jemez Mountain 50mi Trail Run	80,47	×1
✓ 46	13/4/2013	5th Lake Sonoma 50 Mile Race	80,47	×1
✓ 47	23/3/2013	7th Old Goat's 50 Mile Trail Race	80,47	×1
✓ 48	2/3/2013	23rd Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 49	1/12/2012	6th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 50	13/10/2012	30th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 51	21/7/2012	11th Tahoe Rim Trail 50M Endurance Run	80,47	×1
✓ 52	30/6/2012	1st Marin Ultra Challenge 50 Mile Race	80,47	×1
✓ 53	3/3/2012	22nd Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 54	3/12/2011	5th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 55	9/10/2011	4th Twin Peaks 50M	80,47	×1
✓ 56	4/6/2011	15th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 57	16/4/2011	Mokelumne River 50 Mile Trail Run	80,47	×1
✓ 58	4/12/2010	4th Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 59	9/10/2010	28th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 60	18/9/2010	3rd Endurance Challenge - Wisconsin Trail 50 Miles	80,47	×1
✓ 61	17/7/2010	9th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 62	5/12/2009	3rd Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 63	10/10/2009	27th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 64	16/5/2009	24th Silver State 50 Miles	80,47	×1
✓ 65	25/4/2009	6th Capitol Peak 50 Miler	80,47	×1
✓ 66	28/3/2009	2nd Lake Sonoma 50 Mile Race	80,47	×1
✓ 67	6/12/2008	2nd Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 68	19/7/2008	7th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 69	13/10/2007	25th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 70	26/6/2016	2° Ultra Trail Cordillera Blanca (UTCB) 75 kms	75,00	×1
71	15/10/2022	9th Cappadocia Medium Trail	63,60	—
72	20/11/2021	23rd Santa Barbara Nine Trails 35 Mile Endurance Run	56,33	—
73	24/11/2007	15th Santa Barbara Nine Trails 35 Mile Endurance Run	56,33	—
74	28/5/2022	2nd Lake Sonoma 100K & 50K	55,00	—
75	20/7/2019	7. Eiger Ultra Trail 51 km	51,00	—
76	24/8/2013	14th Tamalpa Headlands 50K	50,69	—
77	25/8/2012	13th Tamalpa Headlands 50K	50,69	—
78	26/8/2007	10th Tamalpa Headlands 50K	50,69	—
79	26/8/2006	9th Tamalpa Headlands 50K	50,69	—
80	27/8/2005	8th Tamalpa Headlands 50K	50,69	—
81	3/6/2023	11th Marin Ultra Challenge 50 km Race	50,00	—
82	18/2/2023	2nd North Marin Ridge 50km Run	50,00	—
83	22/1/2022	1st No Hands Trail Run	50,00	—
84	23/10/2021	38th Quicksilver 50 km Endurance Run	50,00	—
85	8/12/2018	3. Ultra Trail Race El Chico Hidalgo	50,00	—
86	23/6/2018	7th Rodeo Valley 50 km Trail Run	50,00	—
87	16/2/2014	4th Bandit Ultra 50K Trail Run	50,00	—
88	11/8/2013	32nd Skyline 50k Endurance Run	50,00	—
89	29/9/2012	1st Lost Sierra Endurance Run	50,00	—
90	20/5/2012	25th Ohlone 50K Wilderness Run	50,00	—
91	17/9/2011	2nd Diablo 50 km Trail Run	50,00	—
92	22/5/2011	24th Ohlone 50K Wilderness Run	50,00	—
93	12/3/2011	22nd Way Too Cool 50K Endurance Run	50,00	—
94	12/2/2011	1st Steep Ravine 50 km Trail Run	50,00	—
95	23/5/2010	23rd Ohlone 50K Wilderness Run	50,00	—
96	8/8/2009	5th Angeles National Forest 50k Trail Race	50,00	—
97	31/5/2009	22nd Ohlone 50K Wilderness Run	50,00	—
98	14/3/2009	20th Way Too Cool 50K Endurance Run	50,00	—
99	25/10/2008	9th Whiskeytown 50km Trail Run	50,00	—
100	3/8/2008	27th Skyline 50k Endurance Run	50,00	—
101	18/5/2008	21st Ohlone 50K Wilderness Run	50,00	—
102	10/5/2008	25th Quicksilver 50 km Endurance Run	50,00	—
103	19/4/2008	2nd Tehama Wildflowers Trail Run	50,00	—
104	8/3/2008	19th Way Too Cool 50K Endurance Run	50,00	—
105	27/10/2007	8th Whiskeytown 50km Trail Run	50,00	—
106	5/8/2007	26th Skyline 50k Endurance Run	50,00	—
107	2/6/2007	18th Shadow of the Giants 50K	50,00	—
108	12/5/2007	24th Quicksilver 50 km Endurance Run	50,00	—
109	10/3/2007	18th Way Too Cool 50K Endurance Run	50,00	—
110	6/8/2006	25th Skyline 50k Endurance Run	50,00	—
111	15/7/2006	5th Tahoe Rim Trail 50km Endurance Runs	50,00	—
112	13/5/2006	23rd Quicksilver 50 km Endurance Run	50,00	—
113	11/3/2006	17th Way Too Cool 50K Endurance Run	50,00	—