Mariano Pontillas

Born : 1973 Cat. M50 Ultrarunner since 2006

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

45,8%

Rank quotient ?This runner's calculation uses 92 eligible race(s): Σ(rank − 1) = 5 980; Σ finishers = 13 044. 5 980 / 13 044 × 100 = 45.84%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed92

Km — ultra races7 758 km

> 100 km17

> 160 km14

> 24h1

Longest race160,9 km

44th Western States 100 Mile Endurance Run — 24/6/2017

Km per year (ultra races)

2022

2023

100

2024

2025

2026

Race types (share of distance)

Road8,7%

Trail91,3%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km4h19'38 100 km11h40'51 50 mi8h29'22 100 mi22h53'39 12 h86,90 km 24 h128,10 km

HISTORY

92 race(s)

Date		Race	Perf.	Rk
2025
05.04	50mi	45th American River 50 Mile Endurance Run	12:54:55 h	88
2024
11.05	50km	41th Quicksilver 50 km Endurance Run	8:55:16 h	122
24.03	50km	3rd South Hills Single Track Trail Run - Spring	7:25:18 h	9
2021
31.07	50km	11th Crystal Springs 50 km Summer Trail Run	6:46:42 h	24
2019
16.02	50km	7th FOURmidable 50K	6:41:59 h	108
19.01	50km	1st Dead Truck Race	6:45:22 h	20
2018
15.09	110km	4th Folsom Lake Ultra Trail	16:15:34 h	27
28.04	100km	5th The Canyons Endurance 100 km Run	15:46:38 h	128
17.02	50km	6th FOURmidable 50K	5:58:35 h	37
2017
24.06	100mi	44th Western States 100 Mile Endurance Run	29:20:22 h	210
20.05	50mi	5th San Francisco 50 Mile Endurance Run	11:56:50 h	21
13.05	100km	34th Quicksilver 100 km Endurance Run	14:38:37 h	90
15.04	50mi	9th Lake Sonoma 50 Mile Race	12:45:18 h	238
18.03	50km	2nd Ruck a Chuck 50K	6:41:19 h	59
04.02	100km	4th Ordnance 100K	13:31:26 h	22
2016
06.08	100mi	10th Burning River 100 Mile Endurance Run	28:22:58 h	84
27.02	50km	2nd Salmon Falls 50 km Race	6:02:44 h	56
2015
07.11	100mi	15th Rio Del Lago 100 Mile Endurance Run	24:52:55 h	92
16.05	50mi	30th Silver State 50 Mile	11:57:27 h	66
2014
02.08	100mi	27th Angeles Crest 100 Mile	30:53:17 h	70
03.05	50km	1st The Canyons Endurance 50 km Run	7:16:53 h	42
22.02	50km	4th Montara Mountain 50 km Trail Run	6:35:09 h	19
18.01	50km	3rd Pacifica Foothills Trail Run	7:20:59 h	22
2013
16.11	100mi	5th The Chimera 100 Mile Mountain Race	30:22:47 h	54
12.10	50mi	31st Dick Collins Firetrails 50 Mile	10:20:54 h	143
20.07	100mi	12th Tahoe Rim Trail 100M Endurance Run	30:09:41 h	66
02.06	50km	13th Mount Diablo 50k	8:15:56 h	10
18.05	100km	20th Bishop High Sierra Ultramarathons 100 km	13:52:51 h	27
04.05	60km	18th Miwok 60k Trail race	7:52:52 h	163
13.04	50mi	5th Lake Sonoma 50 Mile Race	10:29:31 h	136
30.03	68mi	1st Coyote Cohorts Backbone Trail Ultra	16:24:00 h	48
23.03	50mi	7th Old Goat's 50 Mile Trail Race	11:43:35 h	55
09.03	50km	24th Way Too Cool 50K Endurance Run	5:16:48 h	223
24.02	50km	3rd Montara Mountain 50 km Trail Run	6:26:55 h	22
02.02	50km	1st Fort Ord 50K Trail Run	5:46:03 h	23
19.01	50km	2nd Pacifica Foothills Trail Run	6:48:51 h	12
2012
27.10	100km	10th Javelina Jundred 100 km Endurance Run	14:19:22 h	46
19.05	100km	19th Bishop High Sierra Ultramarathons 100 km	15:17:17 h	25
05.05	100km	17th Miwok 100k Trail race	15:37:19 h	196
14.04	50mi	4th Lake Sonoma 50 Mile Race	12:06:53 h	186
24.03	50mi	6th Old Goat's 50 Mile Trail Race	12:13:35 h	79
10.03	50km	23rd Way Too Cool 50K Endurance Run	5:55:57 h	386
03.03	50km	2nd Montara Mountain 50 km Trail Run	7:02:58 h	28
04.02	100mi	20th Rocky Raccoon 100 Mile Trail Run	25:34:58 h	113
14.01	50mi	32nd Avalon Benefit 50-Mile Run	10:27:11 h	134
2011
13.12	50km	7th Rodeo Beach 50km	6:29:46 h	19
20.11	50km	7th Santa Monica Mountains 50 km	6:36:36 h	35
12.11	50mi	1st Last Chance 50 Mile	9:08:58 h	45
24.09	53.2mi	25th Sierra Nevada Endurance 53 Mile Run	12:41:33 h	37
16.07	100mi	23rd Vermont 100 Mile Endurance Race	23:43:36 h	105
25.06	100mi	38th Western States 100 Mile Endurance Run	26:39:55 h	171
21.05	50mi	26th Silver State 50 Mile	11:03:45 h	25
07.05	100km	16th Miwok 100k Trail race	12:16:20 h	115
01.05	60km	11th Mount Diablo 60k	9:31:25 h	12
12.03	50km	22nd Way Too Cool 50K Endurance Run	5:13:07 h	159
2010
06.11	50mi	15th Helen Klein Ultra Classic 50 Mile	9:38:39 h	24
23.10	100km	8th Javelina Jundred 100 km Endurance Run	13:30:38 h	17
11.09	100mi	10th Rio Del Lago 100 Mile	26:05:59 h	27
12.06	100mi	9th San Diego 100 Mile Endurance Run	25:16:48 h	34
15.05	50km	25th Silver State 50 km	6:19:49 h	30
08.05	50mi	7th PCT 50 Mile Trail Run	10:16:20 h	32
20.03	50km	6th Rucky Chucky Roundabout 50K	7:05:22 h	34
2009
19.12	50km	5th Rodeo Beach 50km	5:40:49 h	45
31.10	100mi	7th Javelina Jundred 100 Mile Endurance Run	27:15:22 h	76
24.10	24h	4th San Francisco One Day, 24h	128.103 km	31
06.09	50km	14th Run On The Sly 50 km	6:55:38 h	39
08.08	50km	5th Angeles National Forest 50k Trail Race	6:42:19 h	58
01.08	12h	3rd Cool 12 Hour Night Run	57.936 km	19
18.07	50mi	8th Tahoe Rim Trail 50M Endurance Runs	12:13:54 h	42
06.06	50km	9th Mount Diablo 50K	7:19:23 h	41
16.05	50mi	24th Silver State 50 Miles	11:14:25 h	29
04.04	50mi	30th American River 50 Mile Endurance Run	9:43:57 h	206
21.03	50km	5th Rucky Chucky Roundabout 50K	6:17:05 h	14
17.01	50mi	29th Avalon Benefit 50-Mile Run	11:24:37 h	100
2008
01.11	50mi	13th Helen Klein Ultra Classic 50mi	8:53:00 h	17
27.09	100mi	9th Rio Del Lago 100 Mile	27:26:00 h	41
16.08	12h	1st Hotter than Hell 12 Hour Run	86.502 km	6
02.08	12h	2nd Cool 12 Hour Night Run	86.904 km	10
19.07	50mi	7th Tahoe Rim Trail 50M Endurance Runs	14:27:14 h	92
08.06	50km	1st Auburn Trail Run 50K	6:48:20 h	23
17.05	100km	5th Pony Express 100K Run	11:40:51 h	4
19.04	50km	2nd Tehama Wildflowers Trail Run	4:36:01 h	7
05.04	50mi	29th American River 50 Mile Endurance Run	8:59:38 h	120
22.03	50km	4th Rucky Chucky Roundabout 50K	6:26:44 h	36
2007
03.11	50mi	12th Helen Klein Ultra Classic 50mi	8:29:22 h	24
13.10	32.8mi	3rd Lake of the Sky 32 Mile	8:04:55 h	39
22.09	100mi	8th Rio Del Lago 100 Mile	22:53:39 h	10
02.09	50km	12th Run On The Sly 50 km	6:07:45 h	30
04.08	12h	1st Cool 12 Hour Night Run	86.904 km	4
14.04	50mi	28th American River 50 Mile Endurance Run	8:43:28 h	107
03.02	50km	29th Jed Smith Ultra Classic - 50 km Race	4:19:38 h	24
2006
04.11	50mi	11th Helen Klein Ultra Classic 50mi	8:32:32 h	28

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	24/6/2017	44th Western States 100 Mile Endurance Run	160,93	×2
✓ 2	6/8/2016	10th Burning River 100 Mile Endurance Run	160,93	×2
✓ 3	7/11/2015	15th Rio Del Lago 100 Mile Endurance Run	160,93	×2
✓ 4	2/8/2014	27th Angeles Crest 100 Mile	160,93	×2
✓ 5	16/11/2013	5th The Chimera 100 Mile Mountain Race	160,93	×2
✓ 6	20/7/2013	12th Tahoe Rim Trail 100M Endurance Run	160,93	×2
✓ 7	4/2/2012	20th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 8	16/7/2011	23rd Vermont 100 Mile Endurance Race	160,93	×2
✓ 9	25/6/2011	38th Western States 100 Mile Endurance Run	160,93	×2
✓ 10	11/9/2010	10th Rio Del Lago 100 Mile	160,93	×2
✓ 11	12/6/2010	9th San Diego 100 Mile Endurance Run	160,93	×2
✓ 12	31/10/2009	7th Javelina Jundred 100 Mile Endurance Run	160,93	×2
✓ 13	27/9/2008	9th Rio Del Lago 100 Mile	160,93	×2
✓ 14	22/9/2007	8th Rio Del Lago 100 Mile	160,93	×2
✓ 15	24/10/2009	4th San Francisco One Day, 24h	128,10	×1
✓ 16	15/9/2018	4th Folsom Lake Ultra Trail	110,00	×1
✓ 17	30/3/2013	1st Coyote Cohorts Backbone Trail Ultra	109,44	×1
✓ 18	28/4/2018	5th The Canyons Endurance 100 km Run	100,00	×1
✓ 19	13/5/2017	34th Quicksilver 100 km Endurance Run	100,00	×1
✓ 20	4/2/2017	4th Ordnance 100K	100,00	×1
✓ 21	18/5/2013	20th Bishop High Sierra Ultramarathons 100 km	100,00	×1
✓ 22	27/10/2012	10th Javelina Jundred 100 km Endurance Run	100,00	×1
✓ 23	19/5/2012	19th Bishop High Sierra Ultramarathons 100 km	100,00	×1
✓ 24	5/5/2012	17th Miwok 100k Trail race	100,00	×1
✓ 25	7/5/2011	16th Miwok 100k Trail race	100,00	×1
✓ 26	23/10/2010	8th Javelina Jundred 100 km Endurance Run	100,00	×1
✓ 27	17/5/2008	5th Pony Express 100K Run	100,00	×1
✓ 28	2/8/2008	2nd Cool 12 Hour Night Run	86,90	×1
✓ 29	4/8/2007	1st Cool 12 Hour Night Run	86,90	×1
✓ 30	16/8/2008	1st Hotter than Hell 12 Hour Run	86,50	×1
✓ 31	24/9/2011	25th Sierra Nevada Endurance 53 Mile Run	85,62	×1
✓ 32	5/4/2025	45th American River 50 Mile Endurance Run	80,47	×1
✓ 33	20/5/2017	5th San Francisco 50 Mile Endurance Run	80,47	×1
✓ 34	15/4/2017	9th Lake Sonoma 50 Mile Race	80,47	×1
✓ 35	16/5/2015	30th Silver State 50 Mile	80,47	×1
✓ 36	12/10/2013	31st Dick Collins Firetrails 50 Mile	80,47	×1
✓ 37	13/4/2013	5th Lake Sonoma 50 Mile Race	80,47	×1
✓ 38	23/3/2013	7th Old Goat's 50 Mile Trail Race	80,47	×1
✓ 39	14/4/2012	4th Lake Sonoma 50 Mile Race	80,47	×1
✓ 40	24/3/2012	6th Old Goat's 50 Mile Trail Race	80,47	×1
✓ 41	14/1/2012	32nd Avalon Benefit 50-Mile Run	80,47	×1
✓ 42	12/11/2011	1st Last Chance 50 Mile	80,47	×1
✓ 43	21/5/2011	26th Silver State 50 Mile	80,47	×1
✓ 44	6/11/2010	15th Helen Klein Ultra Classic 50 Mile	80,47	×1
✓ 45	8/5/2010	7th PCT 50 Mile Trail Run	80,47	×1
✓ 46	18/7/2009	8th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 47	16/5/2009	24th Silver State 50 Miles	80,47	×1
✓ 48	4/4/2009	30th American River 50 Mile Endurance Run	80,47	×1
✓ 49	17/1/2009	29th Avalon Benefit 50-Mile Run	80,47	×1
✓ 50	1/11/2008	13th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 51	19/7/2008	7th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 52	5/4/2008	29th American River 50 Mile Endurance Run	80,47	×1
✓ 53	3/11/2007	12th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 54	14/4/2007	28th American River 50 Mile Endurance Run	80,47	×1
✓ 55	4/11/2006	11th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 56	4/5/2013	18th Miwok 60k Trail race	60,00	—
✓ 57	1/5/2011	11th Mount Diablo 60k	60,00	—
58	1/8/2009	3rd Cool 12 Hour Night Run	57,94	—
59	13/10/2007	3rd Lake of the Sky 32 Mile	52,79	—
60	11/5/2024	41th Quicksilver 50 km Endurance Run	50,00	—
61	24/3/2024	3rd South Hills Single Track Trail Run - Spring	50,00	—
62	31/7/2021	11th Crystal Springs 50 km Summer Trail Run	50,00	—
63	16/2/2019	7th FOURmidable 50K	50,00	—
64	19/1/2019	1st Dead Truck Race	50,00	—
65	17/2/2018	6th FOURmidable 50K	50,00	—
66	18/3/2017	2nd Ruck a Chuck 50K	50,00	—
67	27/2/2016	2nd Salmon Falls 50 km Race	50,00	—
68	3/5/2014	1st The Canyons Endurance 50 km Run	50,00	—
69	22/2/2014	4th Montara Mountain 50 km Trail Run	50,00	—
70	18/1/2014	3rd Pacifica Foothills Trail Run	50,00	—
71	2/6/2013	13th Mount Diablo 50k	50,00	—
72	9/3/2013	24th Way Too Cool 50K Endurance Run	50,00	—
73	24/2/2013	3rd Montara Mountain 50 km Trail Run	50,00	—
74	2/2/2013	1st Fort Ord 50K Trail Run	50,00	—
75	19/1/2013	2nd Pacifica Foothills Trail Run	50,00	—
76	10/3/2012	23rd Way Too Cool 50K Endurance Run	50,00	—
77	3/3/2012	2nd Montara Mountain 50 km Trail Run	50,00	—
78	13/12/2011	7th Rodeo Beach 50km	50,00	—
79	20/11/2011	7th Santa Monica Mountains 50 km	50,00	—
80	12/3/2011	22nd Way Too Cool 50K Endurance Run	50,00	—
81	15/5/2010	25th Silver State 50 km	50,00	—
82	20/3/2010	6th Rucky Chucky Roundabout 50K	50,00	—
83	19/12/2009	5th Rodeo Beach 50km	50,00	—
84	6/9/2009	14th Run On The Sly 50 km	50,00	—
85	8/8/2009	5th Angeles National Forest 50k Trail Race	50,00	—
86	6/6/2009	9th Mount Diablo 50K	50,00	—
87	21/3/2009	5th Rucky Chucky Roundabout 50K	50,00	—
88	8/6/2008	1st Auburn Trail Run 50K	50,00	—
89	19/4/2008	2nd Tehama Wildflowers Trail Run	50,00	—
90	22/3/2008	4th Rucky Chucky Roundabout 50K	50,00	—
91	2/9/2007	12th Run On The Sly 50 km	50,00	—
92	3/2/2007	29th Jed Smith Ultra Classic - 50 km Race	50,00	—