Matthew Watts
Born : 1956 Cat. M70 Ultrarunner since 2001 USA
100
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
100
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
1
Countries visited ?USAUnited States
55,2%
Rank quotient ?This runner's calculation uses 159 eligible race(s): Σ(rank − 1) = 9 295; Σ finishers = 16 829. 9 295 / 16 829 × 100 = 55.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed159
Km — ultra races20 577 km
> 100 km98
> 160 km95
> 200 km1
> 24h17
> 48h3
Longest race233,2 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road15,9%
Trail84,1%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M2
🏅 Top 35
🏅 Top 3 M6
Longest winning streak1
Current streak0

HISTORY

159 race(s)
DateRacePerf.Rk
2019
30.03 100mi USA7th Prairie Spirit 100 Mile Trail Ultra Race 25:39:39 h22
22.03 100mi USA14th Antelope Island Buffalo Run 100 Mile 27:40:18 h35
02.02 100mi USA27th Rocky Raccoon 100 Mile Trail Run 28:36:34 h166
2018
30.12 48h USA34th Across the Years, 48h 168.948 km25
10.11 100mi USA5th Tunnel Hill 100 Mile Race 23:45:45 h80
13.10 100mi USA19th Heartland 100 Mile Race 25:28:54 h21
28.09 100mi USA20th The Bear 100 Mile Endurance Run 33:55:02 h167
17.08 100mi USA14th Lean Horse Ultra-Marathon 100 Mile 26:17:48 h22
07.07 103mi USA4th Silverheels Trail Run - 100mi 35:30:00 h22
08.04 50mi USA24th Umstead Endurance Run 50 Miles 12:02:12 h49
25.02 50km USA11th The Cowtown Marathon 7:44:34 h279
03.02 100mi USA26th Rocky Raccoon 100 Mile Trail Run 27:11:12 h121
2017
27.12 24h USA33rd Across the Years, 24h 155.434 km16
14.10 100mi USA18th Heartland 100 Mile Race 26:59:26 h18
20.05 50km USA12th Jemez Mountain 50km Trail Run 9:39:55 h153
07.04 100mi USA6th The Zion 100 Mile Run 31:38:13 h105
25.03 100mi USA5th Prairie Spirit 100 Mile Trail Ultra Race 25:41:40 h1 🏆
18.02 100km USA4th Black Canyon Trail 100 km Run 18:04:36 h232
2016
28.12 24h USA32nd Across the Years, 24h 52.374 km122
12.11 100mi USA3rd Tunnel Hill 100 Mile Race 24:15:54 h47
16.09 100mi USA10th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 34:09:51 h115
27.08 100mi USA12th Lean Horse Ultra-Marathon 100 Mile 25:22:57 h18
17.06 100mi USA24th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 33:16:05 h159
21.05 50mi USA11th Jemez Mountain 50mi Trail Run 15:45:08 h69
02.04 100mi USA4th Prairie Spirit 100 Mile Trail Ultra Race 24:00:10 h16
18.03 100mi USA11th Antelope Island Buffalo Run 100 Mile 24:58:09 h18
13.02 100km USA3rd Black Canyon Trail 100 km Run 19:11:47 h176
2015
29.12 24h USA31st Across the Years, 24h 160.499 km25
14.11 100mi USA2nd Tunnel Hill 100 Mile Race 23:56:20 h40
24.10 100mi USA3rd Kansas Rails-to-Trails Fall Extravaganza 100 Mile 24:34:22 h14
17.10 55km USA2nd Indian Creek Fifties - 55 km 9:32:00 h78
18.09 100mi USA9th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 33:50:01 h78
29.08 100mi USA17th Cascade Crest Classic 100 Mile 30:31:54 h84
25.07 100km USA1st Never Summer 100k 22:59:39 h130
24.04 100mi USA5th Salt Flats 100 Mile 26:41:57 h14
28.03 100mi USA3rd Prairie Spirit 100 Mile Trail Ultra Race 24:31:28 h24
02.01 24h USA30th Across the Years, 24h 163.034 km16
2014
17.10 100mi USA9th Pony Express Trail 100 Mile 25:20:18 h12
11.07 12h USA1st Chase the Moon 12 Hour Endurance Run 66.304 km34
07.06 50mi USA18th Snow Peaks 50 Mile Trail Run 15:14:39 h180
25.04 100mi USA4th Salt Flats 100 Mile 26:11:13 h11
04.04 100mi USA3rd The Zion 100 Mile Run 30:02:17 h78
21.03 100mi USA9th Antelope Island Buffalo Run 100 Mile 26:07:54 h27
2013
30.12 48h USA29th Across the Years, 48h 175.706 km21
14.12 50km USA31st Tallahassee Ultra Distance Classic 50K 6:33:38 h51
09.11 100mi USA13th Rio Del Lago 100 Mile Endurance Run 28:15:56 h68
26.10 24h USA5th 24H The Hard Way 158.230 km29
12.10 50km USADurango Double 50K 8:24:54 h32
21.09 24h USA7th North Coast 24 Hour Endurance Run 149.845 km21
14.06 100mi USA22nd Bighorn Mountain Wild & Scenic 100 Mile Trail Run 33:46:06 h124
19.04 100mi USA2nd The Zion 100 Mile Run 28:39:26 h61
2012
29.12 24h USA29th Across the Years, 24h 165.570 km4
17.11 24h USA12th Ultracentric 24 Hour Run 80.467 km36
13.10 100mi USA13th Heartland 100 Mile Race 24:48:46 h31
22.09 24h USA5th North Coast 24 Hour Endurance Run 167.699 km8
07.09 100mi USA33rd Wasatch Front 100 Mile 30:57:45 h106
25.08 100mi USA8th Lean Horse Ultra-Marathon 100 Mile 23:34:26 h28
15.06 100mi USA21st Bighorn Mountain Wild & Scenic 100 Mile Trail Run 30:26:11 h68
02.06 50mi USA16th Snow Peaks 50 Mile Trail Run 13:58:06 h135
11.05 100mi USA1st The Zion 100 Mile Run 30:55:40 h47
28.04 50mi USA13th Collegiate Peaks 50 Miles 11:24:55 h69
07.04 50mi USA14th Rockin-K Trail 50 Mile 12:27:20 h28
23.03 100mi USA7th Antelope Island Buffalo Run 100 Mile 25:14:07 h17
04.02 100mi USA20th Rocky Raccoon 100 Mile Trail Run 25:08:45 h101
2011
30.12 48h USA28th Across the Years, 48h 233.151 km7
05.11 100km USA2nd Antelope Island 100K 14:08:23 h23
21.10 100mi USA6th Pony Express Trail 100 Mile 23:16:28 h5
08.10 100mi USA12th Heartland 100 Mile Race 24:17:04 h32
25.09 50mi USA2nd The Bear Chase 50 Mile 11:43:52 h51
20.08 100mi USA29th Leadville Trail 100 Mile 28:06:01 h186
17.06 100mi USA20th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 30:16:22 h59
04.06 50km USA3rd Golden Gate Dirty 30 8:19:56 h127
21.05 50mi USA6th Jemez Mountain 50mi Trail Run 14:47:53 h89
25.03 100mi USA6th Antelope Island Buffalo Run 100 Mile 25:20:16 h18
19.02 55km USA5th Moab Red Hot 55k 7:17:40 h143
05.02 100mi USA19th Rocky Raccoon 100 Mile Trail Runs 23:54:21 h75
2010
31.12 24h USA27th Across the Years, 24h 180.000 km3 🥉
06.11 100km USA1st Antelope Island 100K 14:29:59 h23
24.09 100mi USA12th The Bear 100 Mile Endurance Run 28:37:06 h45
21.08 100mi USA28th Leadville Trail 100 Mile 27:28:06 h147
09.07 100mi USA17th Hardrock Hundred Endurance Run 42:03:00 h66
18.06 100mi USA19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 30:43:41 h56
05.06 50km USA2nd Golden Gate Dirty 30 8:45:24 h79
27.03 100mi USA16th Umstead Endurance Run 100 Miles 22:10:58 h49
28.02 50km USA1st Post Oak Lodge 50K Trail Challenge 7:41:45 h27
06.02 100mi USA18th Rocky Raccoon 100 Mile Trail Run 23:31:08 h82
2009
31.12 24h USA1st ARR 24 Hour Run To The Future 168.778 km5
15.10 100mi USA4th Pony Express Trail 100 Mile 23:31:54 h2 🥈
25.09 100mi USA11th The Bear 100 Mile Endurance Run 30:20:25 h40
22.08 100mi USA5th Lean Horse Ultra-Marathon 100 Mile 24:53:25 h33
11.07 50mi USA5th Devils Backbone 50 Miler 15:57:00 h17
19.06 100mi USA18th Bighorn Mountain Wild & Scenic 100mi Trail Run 32:09:28 h46
06.06 50mi USA13th Snow Peaks 50 Mile Trail Run 12:43:53 h108
19.05 50mi USA4th Jemez Mountain 50mi Trail Run 14:32:20 h71
04.04 100mi USA15th Umstead Endurance Run 100 Miles 22:29:23 h44
07.03 50mi USA19th Old Pueblo 50 Mile Endurance Run 11:39:54 h69
07.02 100mi USA17th Rocky Raccoon 100 Mile Trail Run 24:12:07 h71
2008
31.12 24h USA26th Across the Years, 24h 188.500 km2 🥈
08.11 100mi USA1st Pinhoti 100 Mile 27:03:00 h27
18.10 50mi USA24th Palo Duro 50 Mile Trail Run 11:33:18 h46
26.09 100mi USA10th The Bear 100 Mile Endurance Run 28:55:00 h19
20.09 50mi USA2nd Run Rabbit Run 50 Mile UltraMarathon 12:47:00 h42
19.07 100mi USA7th Tahoe Rim Trail 100M Endurance Runs 28:56:36 h32
20.06 100mi USA17th Bighorn Mountain Wild & Scenic 100mi Trail Run 29:36:37 h52
07.06 50mi USA12th Snow Peaks 50 Mile Trail Run 13:53:50 h108
17.05 50mi USA3rd Jemez Mountain 50mi Trail Run 14:55:51 h75
03.05 50mi USA9th Collegiate Peaks 50 Miles 10:57:41 h34
05.04 100mi USA14th Umstead Endurance Run 100 Miles 22:20:16 h19
01.03 50mi USA18th Old Pueblo 50 Mile Endurance Run 12:43:16 h75
2007
30.12 24h USA25th Across the Years, 24h 162.000 km10
28.09 100mi USA9th The Bear 100 Mile Endurance Run 28:26:00 h24
21.07 100mi USA6th Tahoe Rim Trail 100M Endurance Runs 28:17:09 h30
15.06 100mi USA16th Bighorn Mountain Wild & Scenic 100mi Trail Run 31:15:13 h39
02.06 50mi USA11th Snow Peaks 50 Mile Trail Run 13:50:46 h116
24.03 50mi USA2nd Antelope Island Buffalo Run 50 Mile 10:55:49 h35
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 23:20:47 h58
13.01 100km USA7th HURT 100 Endurance Run 100 km 24:38:00 h36
2006
18.11 24h USA6th Ultracentric 24 Hour Run 162.608 km25
14.10 100mi USA7th Heartland 100 Mile Race 22:48:33 h12
22.09 100mi USA8th The Bear 100 Mile Endurance Run 29:20:00 h11
09.09 100mi USA27th Wasatch Front 100 Mile 30:23:38 h59
19.08 100mi USA24th Leadville Trail 100 Mile 27:35:54 h87
15.07 100mi USA5th Tahoe Rim Trail 100M Endurance Runs 28:26:08 h18
16.06 100mi USA15th Bighorn Mountain Wild & Scenic 100mi Trail Run 29:48:42 h38
03.06 50mi USA10th Snow Peaks 50 Mile Trail Run 13:22:34 h95
13.05 100mi USA12th Massanutten Mountain Trails 100 Mile 29:27:00 h52
04.03 50mi USA16th Old Pueblo 50 Mile Endurance Run 12:23:21 h67
2005
29.10 50km USA1st Goblin Valley Ultra 50k 6:56:33 h71
22.10 100mi USA4th San Diego 100 Mile Endurance Run 28:29:15 h27
06.08 100km USA4th Katcina Mosa 100K Mountain Run 18:07:04 h20
04.06 50mi USA9th Snow Peaks 50 Mile Trail Run 17:20:15 h163
16.04 50km USA1st Greenland Trail Race 6:34:43 h65
05.03 50mi USA15th Old Pueblo 50 Mile Endurance Run 11:36:28 h47
05.02 100mi USA13th Rocky Raccoon 100 Mile Trail Run 22:50:40 h30
08.01 100km USA5th Bandera 100 km Ultratrail 16:39:25 h19
2004
11.09 100mi USA25th Wasatch Front 100 Mile 33:04:36 h65
21.08 100mi USA22nd Leadville Trail 100 Mile 28:24:01 h94
17.07 100mi USA16th Vermont 100 Mile Endurance Race 25:02:23 h94
26.06 100mi USA31th Western States 100 Mile Endurance Run 27:29:46 h159
05.06 50mi USA8th Snow Peaks 50 Mile Trail Run 12:50:07 h93
08.05 50mi USA23th Ice Age Trail 50 Mile Run 11:12:39 h186
06.03 50mi USA14th Old Pueblo 50 Mile Endurance Run 12:22:43 h45
07.02 100mi USA12th Rocky Raccoon 100 Mile Trail Run 22:42:26 h34
10.01 100km USA4th Bandera 100 km Ultratrail 17:58:47 h42
2003
08.11 100mi USA1st Javelina Jundred 100 Mile 23:21:40 h14
11.10 100mi USA4th Heartland 100 Mile Race 21:46:55 h3 🥉
16.08 100mi USA21st Leadville Trail 100 Mile 27:29:38 h78
19.07 50mi USA3rd Tahoe Rim Trail 50M Endurance Runs 12:07:42 h46
20.06 50mi USA12th Bighorn Mountain Wild & Scenic 50mi Trail Run 12:30:14 h39
07.06 50mi USA7th Snow Peaks 50 Mile Trail Run 12:19:14 h81
01.02 100mi USA11th Rocky Raccoon 100 Mile Trail Run 23:29:30 h25
2002
12.10 50mi USA21st Le Grizz 50 Mile Ultramarathon 9:27:16 h44
13.07 50km USAElkhorn Mountain Endurance Run 50 km 7:36:02 h44
01.06 50mi USA6th Snow Peaks 50 Mile Trail Run 13:51:32 h101
04.05 50mi USA4th Collegiate Peaks 50 Miles 11:49:33 h74
2001
15.12 30mi USA1st Frozen Ass Trail 30 Mile 6:01:08 h11
13.10 50mi USA20th Le Grizz 50 Mile Ultramarathon 10:30:57 h43
16.06 50mi USA10th Bighorn Mountain Wild & Scenic 50mi Trail Run 14:23:58 h45
02.06 50mi USA5th Snow Peaks 50 Mile Trail Run 14:00:05 h107