Matt Simmons

Born : 1975 Cat. M50 Ultrarunner since 2010

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

44,4%

Rank quotient ?This runner's calculation uses 69 eligible race(s): Σ(rank − 1) = 3 604; Σ finishers = 8 116. 3 604 / 8 116 × 100 = 44.41%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed69

Km — ultra races5 398 km

> 100 km12

> 160 km12

Longest race160,9 km

10th High Lonesome 100 Mile — 17/7/2026

Km per year (ultra races)

321

2022

491

2023

602

2024

552

2025

241

2026

Race types (share of distance)

Trail99,0%

Stage1,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km5h37'50 50 mi10h22'03 100 mi25h49'31

HISTORY

69 race(s)

Date		Race	Perf.	Rk
2026
17.07	100mi	10th High Lonesome 100 Mile	36:38:41 h	172
09.05	50mi	21st Jemez Mountain 50mi Trail Run	15:00:09 h	43
2025
26.09	100mi	27th The Bear 100 Mile Endurance Run	32:29:55 h	156
06.09	50km	12th Devil on the Divide Ultra	7:02:30 h	53
30.08	50km	5th Creede Mountain Run	6:41:00 h	4
25.07	100mi	4th Crazy Mountain 100	34:41:36 h	127
21.06	50mi	31st San Juan Solstice 50 Mile Run	13:21:26 h	104
10.05	50km	20th Jemez Mountain 50km Trail Run	6:50:22 h	38
2024
28.09	50mi	8th Crested Butte 50 Mile Ultra	11:16:51 h	22
09.08	100mi	4th Wyoming Range 100 Mile Endurance Run	43:21:35 h	22
14.07	50km	4th Teton Mountain Runs Cody Peak 50K	8:29:29 h	30
22.06	50mi	30th San Juan Solstice 50 Mile Run	13:24:36 h	121
02.06	50km	4th The Great Divide Ultra Sunday Run	6:09:15 h	8
11.05	50km	19th Jemez Mountain 50km Trail Run	7:00:44 h	40
24.02	50km	5th Copper Corridor 50km Race	5:37:50 h	15
27.01	50mi	8th AZT Oracle Rumble 50 Mile	10:40:34 h	12
2023
14.10	50km	16th Sage Burner Trail Run	5:55:40 h	12
24.09	50km	3rd Sawatch Ascent 50km Race	7:25:25 h	45
09.09	50km	10th Devil on the Divide Ultra	6:57:47 h	29
21.07	100mi	7th High Lonesome 100 Mile	35:18:54 h	85
24.06	50km	4th Bears Ears 50 km Ultra Race	6:34:47 h	20
10.06	50mi	27th Snow Peaks 50 Mile Trail Run	12:55:11 h	39
20.05	50km	18th Jemez Mountain 50km Trail Run	7:02:51 h	47
2022
23.09	100mi	24th The Bear 100 Mile Endurance Run	30:38:39 h	134
03.09	50km	2nd Creede Mountain Run	6:44:56 h	2 🥈
27.08	50km	7th Continental Divide Trail Run	6:12:32 h	40
29.07	60km	8th Never Summer 60k	9:28:25 h	66
2021
20.11	50mi	7th Dead Horse 50 Mile Race	10:34:34 h	113
31.07	50km	7th Pikes Peak Ultra 50 km	7:17:28 h	23
26.06	50mi	27th San Juan Solstice 50 Mile Run	14:04:58 h	117
12.06	28mi	6th South Park Trail Marathon	5:44:00 h	19
10.04	50km	7th Rattler Trail Race 50K	5:50:00 h	25
2020
25.01	50km	4th AZT Oracle Rumble 50 km	6:22:10 h	19
2019
13.09	100mi	13th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run	31:33:00 h	75
03.08	53mi	5th Sheep Mountain 50 Mile Endurance Run	12:59:00 h	22
13.07	50km	7th Power of Four Trail Run	8:22:28 h	40
01.06	50km	11th Golden Gate Dirty 30	7:53:25 h	184
13.04	88km	4th Whiskey Basin 88 km Trail Run	12:07:48 h	37
09.03	50km	10th Mesquite Canyon 50 km	6:34:17 h	32
26.01	50km	3rd AZT Oracle Rumble 50 km	6:42:48 h	27
2018
15.09	100mi	7th Idaho Mountain Trail Ultra Festival (IMTUF 100)	33:58:34 h	79
23.06	100mi	45th Western States 100 Mile Endurance Run	28:20:32 h	205
12.05	53km	1st Cloudcroft Ultra Run	7:24:02 h	25
14.04	88km	3rd Whiskey Basin 88 km Trail Run	12:39:39 h	32
03.03	50mi	28th Old Pueblo 50 Mile Endurance Run	11:46:46 h	17
27.01	50km	2nd AZT Oracle Rumble 50 km	6:52:04 h	25
2017
09.06	100mi	16th San Diego 100 Mile Endurance Run	30:41:03 h	146
20.05	54km	5th Insomniac Night Trail Run Series - Adrenaline 54k	6:36:16 h	17
08.04	88km	2nd Whiskey Basin 88 km Trail Run	12:59:22 h	34
04.03	50mi	27th Old Pueblo 50 Mile Endurance Run	12:06:50 h	19
28.01	50km	1st AZT Oracle Rumble 50 km	6:41:04 h	23
2016
29.10	100mi	14th Javelina Jundred 100 Mile Endurance Run	25:49:31 h	115
10.09	75km	7th Javelina Jangover Night Run 75K	10:02:26 h	8
07.05	50km	2nd Cactus to Cloud Trail Run	8:12:04 h	19
02.04	50km	24th Crown King Scramble 50K	7:07:10 h	72
20.02	50km	4th Elephant Mountain 50 km	6:50:54 h	25
09.01	50km	6th San Tan Scramble 50K	6:38:13 h	33
2015
31.10	100mi	13th Javelina Jundred 100 Mile Endurance Run	27:13:06 h	176
26.09	55km	3rd Flagstaff to Grand Canyon Stagecoach Line 55km	6:53:13 h	19
29.08	75km	6th Javelina Jangover Night Run 75K	9:59:51 h	11
13.06	54km	1st Flagstaff Extreme Big Pine 54K Trail Run	6:29:23 h	9
16.05	30mi	5th Born to Run Ultra 30 Mile Marathon	5:29:28 h	77
28.03	50km	23rd Crown King Scramble 50K	6:40:33 h	84
24.01	52km	5th Coldwater Rumble 52K Race	6:26:34 h	17
2013
02.03	50mi	23rd Old Pueblo 50 Mile Endurance Run	10:22:03 h	27
02.02	50km	3rd San Tan Scramble 50K	5:52:13 h	16
2012
03.03	50mi	22nd Old Pueblo 50 Mile Endurance Run	10:46:07 h	44
04.02	50km	2nd San Tan Scramble 50K	5:47:59 h	20
2010
06.03	50mi	20th Old Pueblo 50 Mile Endurance Run	11:35:20 h	60

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	17/7/2026	10th High Lonesome 100 Mile	160,93	×3
✓ 2	26/9/2025	27th The Bear 100 Mile Endurance Run	160,93	×3
✓ 3	25/7/2025	4th Crazy Mountain 100	160,93	×3
✓ 4	9/8/2024	4th Wyoming Range 100 Mile Endurance Run	160,93	×3
✓ 5	21/7/2023	7th High Lonesome 100 Mile	160,93	×3
✓ 6	23/9/2022	24th The Bear 100 Mile Endurance Run	160,93	×3
✓ 7	13/9/2019	13th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run	160,93	×3
✓ 8	15/9/2018	7th Idaho Mountain Trail Ultra Festival (IMTUF 100)	160,93	×3
✓ 9	23/6/2018	45th Western States 100 Mile Endurance Run	160,93	×3
✓ 10	9/6/2017	16th San Diego 100 Mile Endurance Run	160,93	×3
✓ 11	29/10/2016	14th Javelina Jundred 100 Mile Endurance Run	160,93	×3
✓ 12	31/10/2015	13th Javelina Jundred 100 Mile Endurance Run	160,93	×3
✓ 13	13/4/2019	4th Whiskey Basin 88 km Trail Run	88,00	×1
✓ 14	14/4/2018	3rd Whiskey Basin 88 km Trail Run	88,00	×1
✓ 15	8/4/2017	2nd Whiskey Basin 88 km Trail Run	88,00	×1
✓ 16	3/8/2019	5th Sheep Mountain 50 Mile Endurance Run	85,30	×1
✓ 17	9/5/2026	21st Jemez Mountain 50mi Trail Run	80,47	×1
✓ 18	21/6/2025	31st San Juan Solstice 50 Mile Run	80,47	×1
✓ 19	28/9/2024	8th Crested Butte 50 Mile Ultra	80,47	×1
✓ 20	22/6/2024	30th San Juan Solstice 50 Mile Run	80,47	×1
✓ 21	27/1/2024	8th AZT Oracle Rumble 50 Mile	80,47	×1
✓ 22	10/6/2023	27th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 23	20/11/2021	7th Dead Horse 50 Mile Race	80,47	×1
✓ 24	26/6/2021	27th San Juan Solstice 50 Mile Run	80,47	×1
✓ 25	3/3/2018	28th Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 26	4/3/2017	27th Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 27	2/3/2013	23rd Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 28	3/3/2012	22nd Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 29	6/3/2010	20th Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 30	10/9/2016	7th Javelina Jangover Night Run 75K	75,00	×1
✓ 31	29/8/2015	6th Javelina Jangover Night Run 75K	75,00	×1
✓ 32	29/7/2022	8th Never Summer 60k	60,00	×1
✓ 33	26/9/2015	3rd Flagstaff to Grand Canyon Stagecoach Line 55km	55,00	×1
✓ 34	20/5/2017	5th Insomniac Night Trail Run Series - Adrenaline 54k	54,00	×1
✓ 35	13/6/2015	1st Flagstaff Extreme Big Pine 54K Trail Run	54,00	×1
✓ 36	12/5/2018	1st Cloudcroft Ultra Run	53,00	×1
✓ 37	24/1/2015	5th Coldwater Rumble 52K Race	52,00	—
✓ 38	6/9/2025	12th Devil on the Divide Ultra	50,00	—
✓ 39	30/8/2025	5th Creede Mountain Run	50,00	—
✓ 40	10/5/2025	20th Jemez Mountain 50km Trail Run	50,00	—
✓ 41	14/7/2024	4th Teton Mountain Runs Cody Peak 50K	50,00	—
✓ 42	2/6/2024	4th The Great Divide Ultra Sunday Run	50,00	—
✓ 43	11/5/2024	19th Jemez Mountain 50km Trail Run	50,00	—
✓ 44	24/2/2024	5th Copper Corridor 50km Race	50,00	—
✓ 45	14/10/2023	16th Sage Burner Trail Run	50,00	—
✓ 46	24/9/2023	3rd Sawatch Ascent 50km Race	50,00	—
✓ 47	9/9/2023	10th Devil on the Divide Ultra	50,00	—
✓ 48	24/6/2023	4th Bears Ears 50 km Ultra Race	50,00	—
✓ 49	20/5/2023	18th Jemez Mountain 50km Trail Run	50,00	—
✓ 50	3/9/2022	2nd Creede Mountain Run	50,00	—
51	27/8/2022	7th Continental Divide Trail Run	50,00	—
52	31/7/2021	7th Pikes Peak Ultra 50 km	50,00	—
53	10/4/2021	7th Rattler Trail Race 50K	50,00	—
54	25/1/2020	4th AZT Oracle Rumble 50 km	50,00	—
55	13/7/2019	7th Power of Four Trail Run	50,00	—
56	1/6/2019	11th Golden Gate Dirty 30	50,00	—
57	9/3/2019	10th Mesquite Canyon 50 km	50,00	—
58	26/1/2019	3rd AZT Oracle Rumble 50 km	50,00	—
59	27/1/2018	2nd AZT Oracle Rumble 50 km	50,00	—
60	28/1/2017	1st AZT Oracle Rumble 50 km	50,00	—
61	7/5/2016	2nd Cactus to Cloud Trail Run	50,00	—
62	2/4/2016	24th Crown King Scramble 50K	50,00	—
63	20/2/2016	4th Elephant Mountain 50 km	50,00	—
64	9/1/2016	6th San Tan Scramble 50K	50,00	—
65	28/3/2015	23rd Crown King Scramble 50K	50,00	—
66	2/2/2013	3rd San Tan Scramble 50K	50,00	—
67	4/2/2012	2nd San Tan Scramble 50K	50,00	—
68	16/5/2015	5th Born to Run Ultra 30 Mile Marathon	48,28	—
69	12/6/2021	6th South Park Trail Marathon	45,06	—