Scott Mills
Born : 1951 Cat. M75 Ultrarunner since 1981 USA
80
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
4
Countries visited ?FRAFranceMEXMexicoSUISwitzerlandUSAUnited States
22,4%
Rank quotient ?This runner's calculation uses 170 eligible race(s): Σ(rank − 1) = 7 139; Σ finishers = 31 855. 7 139 / 31 855 × 100 = 22.41%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed170
Km — ultra races15 629 km
> 100 km48
> 160 km44
Longest race168,0 km

Km per year (ultra races)

261
3 races
2022
186
3 races
2023
150
3 races
2024
161
1 race
2025
2026

Race types (share of distance)

Road1,3%
Trail98,7%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 311
🏅 Top 3 M11
Longest winning streak1
Current streak0

HISTORY

170 race(s)
DateRacePerf.Rk
2025
15.02 100mi USA12th Jackpot Ultra Running Festival 100 Mile Race 25:13:57 h10
2024
10.08 50km SUI7. Swiss Alps 100 - 50km 11:51:17 h217
20.04 50km USA31st Leona Divide 50 km Run 8:43:24 h52
17.03 50km MEX10° Ultramaraton Baja Trail 50K 10:10:31 h176
2023
02.12 50mi USA5th Anza Borrego Cuyamaca 50 Mile Run 13:58:21 h115
31.08 56km SUI8ème Orsières-Champex-Chamonix 11:29:46 h1302
19.03 50km MEX9° Ultramaraton Baja Trail 50K 8:50:12 h82
2022
29.10 50km MEX1st Puerto Vallarta México by UTMB - 50K 10:04:37 h352
22.07 100mi USA24th Cascade Crest Classic 100 Mile 33:42:01 h117
20.03 50km MEX8° Ultramaraton Baja Trail 50K 7:59:00 h61
2021
16.07 100mi USA28th Hardrock Hundred Endurance Run 45:10:03 h87
01.05 50mi USA5th Tillamook Burn Trail Run 50 Mile 14:36:24 h137
2019
29.06 100mi USA46th Western States 100 Mile Endurance Run 26:08:46 h160
11.05 50mi USA16th PCT 50 Mile Trail Run 9:47:27 h18
23.03 35mi USA21st Santa Barbara Nine Trails 35 Mile Endurance Run 9:15:15 h95
17.03 50km MEX6° Ultramaraton Baja Trail 50K 7:00:05 h14
01.03 6h USA4th San Diego Pirate's Cove 6 Hour Run 51.499 km5
2018
20.07 100mi USA25th Hardrock Hundred Endurance Run 43:07:45 h72
23.06 100mi USA45th Western States 100 Mile Endurance Run 27:47:27 h193
14.04 50mi USA10th Lake Sonoma 50 Mile Race 10:02:47 h94
17.03 50km MEX5° Ultramaraton Baja Trail 50K 6:56:35 h14
20.01 52mi USA8th Coldwater Rumble 52 Mile Race 10:46:15 h7
2017
07.10 100km USA6th Cuyamaca 100 km Endurance Run 15:12:59 h52
24.06 100mi USA44th Western States 100 Mile Endurance Run 29:44:51 h241
15.04 50mi USA9th Lake Sonoma 50 Mile Race 10:11:37 h104
19.03 50km MEX4° Ultramaraton Baja Trail 50K 7:22:37 h19
2016
15.07 100mi USA23rd Hardrock Hundred Endurance Run 38:42:00 h43
02.04 100km USA6th Gorge Waterfalls 100k 13:54:02 h89
2015
10.07 100mi USA22nd Hardrock Hundred Endurance Run 39:47:37 h65
11.04 50mi USA7th Lake Sonoma 50 Mile Race 9:43:12 h99
14.03 50km USA2nd Old West Trails 50km Race 4:38:05 h9
14.02 100km USA2nd Black Canyon Trail 100 km Run 12:10:12 h21
2014
29.08 168km FRA12ème Ultra Trail Tour du Mont Blanc 36:26:38 h362
11.07 100mi USA21st Hardrock Hundred Endurance Run 36:27:00 h28
12.04 50mi USA6th Lake Sonoma 50 Mile Race 9:12:40 h73
15.03 50km USA1st Old West Trails 50km Race 4:40:07 h5
01.02 50mi USA1st Sean O'Brien 50 Mile Trail Race 9:40:09 h51
2013
17.08 100km USA12th Waldo 100K Trail Run 12:24:32 h24
04.05 60km USA18th Miwok 60k Trail race 6:21:00 h32
30.03 68mi USA1st Coyote Cohorts Backbone Trail Ultra 15:30:00 h34
02.02 50km USA8th Orcas Island 50k 6:15:45 h60
2012
24.11 28mi USA28th Quad Dipsea Trail Run 5:55:43 h47
23.06 100mi USA39th Western States 100 Mile Endurance Run 22:10:57 h75
05.05 100km USA17th Miwok 100k Trail race 12:09:49 h51
14.04 50mi USA4th Lake Sonoma 50 Mile Race 9:44:57 h79
25.02 50km USA1st Ray Miller 50 km Trail Race 5:10:49 h11
2011
13.08 50km USA7th Angeles National Forest 50k Trail Race 6:29:13 h22
25.06 100mi USA38th Western States 100 Mile Endurance Run 22:11:19 h74
07.05 100km USA16th Miwok 100k Trail race 10:34:39 h45
2010
20.11 50km USA1st Los Pinos 50K 6:22:00 h8
21.08 100km USA9th Where's Waldo 100K Ultramarathon 12:47:16 h31
26.06 100mi USA37th Western States 100 Mile Endurance Run 22:52:54 h82
01.05 100km USA15th Miwok 100k Trail race 10:30:30 h42
27.03 50km USA4th Old Goat's 50 km Trail Race 6:24:00 h1 🏆
06.03 50km USA27th San Juan Trail 50 km 5:17:37 h6
2009
08.08 50km USA5th Angeles National Forest 50k Trail Race 5:09:29 h14
27.06 100mi USA36th Western States 100 Mile Endurance Run 23:15:51 h54
02.05 100km USA14th Miwok 100k Trail race 10:48:48 h35
18.04 50mi USA17th Leona Divide 50 Mile Run 8:21:32 h12
28.03 50mi USA3rd Old Goat's 50 Mile Trail Race 9:16:09 h3 🥉
14.03 50km USA26th San Juan Trail 50 km 4:58:40 h9
2008
13.09 100mi USA22nd Angeles Crest 100 Mile 22:49:12 h9
09.08 50km USA4th Angeles National Forest 50k Trail Race 5:50:34 h14
10.05 50mi USA5th PCT 50 Mile Trail Run 8:21:00 h6
19.04 50mi USA16th Leona Divide 50 Mile Run 8:02:23 h8
2007
08.12 100km USA5th Hellgate 100 km 13:33:48 h10
18.11 50km USA3rd Santa Monica Mountains 50 km 5:02:50 h3 🥉
14.07 100mi USA14th Hardrock Hundred Endurance Run 32:43:17 h11
05.05 100km USA12th Miwok 100k Trail race 10:23:58 h23
14.04 50mi USA15th Bull Run Run 50 Miler 7:43:29 h14
2006
16.12 50km USA11th Magnus Gluteus Maximus 50 km 5:45:00 h20
09.09 100mi USA27th Wasatch Front 100 Mile 25:35:44 h13
12.08 50km USA2nd Angeles National Forest 50k Trail Race 5:21:30 h13
24.06 100mi USA33th Western States 100 Mile Endurance Run 22:11:26 h21
06.05 100km USA11th Miwok 100k Trail race 9:47:39 h22
08.04 50mi USA14th Bull Run Run 50 Miler 7:59:03 h9
18.03 50km USA19th Crown King Scramble 50K 5:22:18 h9
11.03 50km USA17th Way Too Cool 50K Endurance Run 5:35:34 h137
15.01 50km USA2nd Calico Trail Run 50 km 4:35:38 h9
2005
04.12 50km USA19th OTHTC High Desert 50K Ultra 4:13:08 h18
14.05 50km USA7th Capon Valley 50K Run 5:05:49 h12
09.04 50mi USA13th Bull Run Run 50 Miler 8:14:24 h16
2004
11.12 50km USA9th Magnus Gluteus Maximus - Ponga Craka 50 km 5:12:00 h7
26.06 100mi USA31th Western States 100 Mile Endurance Run 21:15:36 h30
24.04 50km USA4th Promise Land 50K++ 5:36:59 h9
27.03 50km USA16th The HAT Run 50K 4:29:02 h16
2003
14.12 50km USA8th Magnus Gluteus Maximus - Tai Aon Yaon 50 km 6:13:00 h5
28.06 100mi USA30th Western States 100 Mile Endurance Run 20:14:38 h21
17.05 50km USA5th Capon Valley 50K Run 4:11:49 h10
26.04 50km USA3rd Promise Land 50K++ 5:40:11 h9
29.03 50km USA15th The HAT Run 50K 4:32:38 h9
2002
14.12 50km USA7th Magnus Gluteus Maximus - Fat Taffy Kiss 50 km 5:29:00 h6
23.11 50mi USA40th JFK 50 Mile 7:48:47 h35
19.10 50mi USA20th Mountain Masochist 50 Mile Trail Run 8:36:06 h19
07.09 71.1mi USA1st The Ring 71-mile Run 19:03:00 h2 🥈
29.06 100mi USA29th Western States 100 Mile Endurance Run 21:22:05 h32
18.05 50km USA4th Capon Valley 50K Run 4:27:24 h12
23.03 50km USA14th The HAT Run 50K 4:34:57 h13
2001
15.12 50km USA6th Magnus Gluteus Maximus - Nui Loa Okole 50 km 5:14:00 h9
13.07 100mi USA9th Hardrock Hundred Endurance Run 35:14:04 h17
23.06 100mi USA28th Western States 100 Mile Endurance Run 20:42:36 h21
19.05 50km USA3rd Capon Valley 50K Run 4:04:14 h4
28.04 50km USA1st Promise Land 50K++ 5:48:37 h6
24.03 50km USA13th The HAT Run 50K 4:28:47 h13
2000
16.12 50km USA5th Magnus Gluteus Maximus - Pang Pigu Wu Shi Gongli 50 km 5:16:00 h5
07.07 100mi USA8th Hardrock Hundred Endurance Run 31:11:05 h7
24.06 100mi USA27th Western States 100 Mile Endurance Run 22:33:35 h30
24.03 50km USA12th The HAT Run 50K 4:29:55 h13
26.02 40mi USA2nd Mount Mitchell Challenge 6:08:48 h17
08.01 50km USA5th Red Eye 50km 4:17:00 h3 🥉
1999
18.12 50km USA4th Magnus Gluteus Maximus - Patpela Ananit 50 km 4:44:00 h3 🥉
20.11 50mi USA37th JFK 50 Mile 7:30:49 h25
25.09 100mi USA14th Angeles Crest 100 Mile 22:40:59 h6
21.08 50km USA4th Catoctin 50k Trail Run 5:39:20 h9
08.05 100mi USA5th Massanutten Mountain Trails 100 Mile 23:03:56 h4
20.03 50km USA11th The HAT Run 50K 4:19:21 h18
1998
12.12 50km USA3rd Magnus Gluteus Maximus - Bufu-Bufu Baty 50 km 5:03:00 h4
21.11 50mi USA36th JFK 50 Mile 7:23:58 h22
07.11 50mi USA16th Mountain Masochist 50 Mile Trail Run 8:18:49 h11
10.07 100mi USA6th Hardrock Hundred Endurance Run 31:16:53 h5
28.03 50km USA10th The HAT Run 50K 4:33:14 h10
21.03 50km USA12th Crown King Scramble 50K 5:07:55 h17
21.02 50mi USA12th Wild Oak Trail 50 Mile Race 12:39:06 h3 🥉
01.01 50km USA3rd Red Eye 50km 4:40:00 h1 🏆
1997
13.12 50km USA2nd Magnus Gluteus Maximus - Fet Bakdel 50 km 4:58:00 h3 🥉
05.09 100mi USA18th Wasatch Front 100 Mile 23:21:00 h5
28.06 100mi USA24th Western States 100 Mile Endurance Run 20:33:52 h19
22.03 50km USA9th The HAT Run 50K 4:44:31 h26
08.02 40mi USA5th Uwharrie Mountain Run 6:55:37 h6
1996
14.12 50km USA1st Magnus Gluteus Maximus 50 km 5:50:00 h5
12.10 45mi USA7th Andiamo 45 Mile Run 7:03:04 h2 🥈
12.07 100mi USA4th Hardrock Hundred Endurance Run 34:51:15 h7
29.06 100mi USA23rd Western States 100 Mile Endurance Run 20:55:57 h12
01.06 50km USA7th Shadow of the Giants 50K 4:57:00 h15
1995
30.09 100mi USA10th Angeles Crest 100 Mile 23:33:07 h20
21.08 100mi USA13th Leadville Trail 100 Mile 24:21:22 h17
05.08 50km USA1st Catoctin 50k Trail Run 5:40:18 h3 🥉
08.04 50mi USA3rd Bull Run Run 50 Miler 8:12:53 h5
25.02 50mi USA8th Wild Oak Trail 50 Mile Race 11:02:12 h6
1994
20.08 100mi USA12th Leadville Trail 100 Mile 22:21:38 h13
23.07 100mi USA6th Vermont 100 Mile Endurance Race 18:53:32 h7
09.04 50mi USA2nd Bull Run Run 50 Miler 8:13:14 h6
26.03 50km USA6th The HAT Run 50K 3:42:44 h11
1993
11.09 50mi USA10th Groundhog Fall 50 Mile Endurance Run 7:38:19 h8
26.06 100mi USA20th Western States 100 Mile Endurance Run 22:39:18 h28
17.04 50mi USA1st Bull Run Run 50 Miler 9:59:00 h12
1992
25.07 100mi USA4th Vermont 100 Mile Endurance Race 17:04:46 h6
09.05 50mi USA9th Quicksilver 50 Mile Endurance Run 8:31:10 h5
04.04 50mi USA13th American River 50 Mile Endurance Run 7:27:17 h36
14.03 50km USA3rd Way Too Cool 50K Endurance Run 4:44:49 h41
1991
29.06 100mi USA18th Western States 100 Mile Endurance Run 20:00:03 h23
06.04 50mi USA12th American River 50 Mile Endurance Run 8:06:15 h75
23.03 50km USA5th Crown King Scramble 50K 4:58:25 h5
09.02 50km USA13th Jed Smith Ultra Classic - 50 km Race 3:46:11 h4
1990
07.04 50mi USA11th American River 50 Mile Endurance Run 7:22:49 h38
1989
19.08 100mi USA7th Leadville Trail 100 Mile 22:53:57 h16
1988
11.06 100mi USA10th Old Dominion 100 Mile Endurance Run 21:03:00 h10
1987
24.10 50mi USA5th Mountain Masochist 50 Mile Trail Run 9:26:21 h14
22.08 100mi USA5th Leadville Trail 100 Mile 24:41:16 h27
27.06 100mi USA14th Western States 100 Mile Endurance Run 21:41:48 h21
1986
22.11 50mi USA24th JFK 50 Mile 8:03:37 h30
25.10 50mi USA4th Mountain Masochist 50 Mile Trail Run 8:34:33 h10
1985
26.10 50mi USA3rd Mountain Masochist 50 Mile Trail Run 9:56:57 h23
14.04 50mi USA6th American River 50 Mile Endurance Run 8:45:13 h72
1984
23.06 93.5mi USA11th Western States 100 Mile Endurance Run 20:03:00 h25
24.03 48mi USA3rd Cross Timbers Trail Run 9:11:00 h8
1983
26.03 48mi USA2nd Cross Timbers Trail Run 9:27:40 h4
1982
26.06 93.5mi USA9th Western States 100 Mile Endurance Run 21:29:00 h22
18.04 50mi USA3rd American River 50 Mile Endurance Run 8:29:52 h72
1981
12.04 50mi USA2nd American River 50 Mile Endurance Run 8:14:03 h79