Michelle Schwartz
ID 47527
Born : 1968 Cat. W55 Ultrarunner since 2003 USA
55
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 ?CANCanadaFRAFranceSUISwitzerlandUSAUnited States
66,1%
Rank quotient ?This runner's calculation uses 60 eligible race(s): Σ(rank − 1) = 6 718; Σ finishers = 10 167. 6 718 / 10 167 × 100 = 66.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed60
Km — ultra races7 120 km
> 100 km28
> 160 km26
> 200 km2
> 24h1
Longest race325,1 km
5th Tahoe 200 Mile Endurance Run — 7/9/2018

Km per year (ultra races)

127
2 races
2022
180
2 races
2023
282
2 races
2024
50
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F5
Longest winning streak0
Current streak0

Records

50 km4h48'43100 km13h20'5350 mi9h56'14100 mi23h51'1812 h80,47 km24 h126,40 km

HISTORY

60 race(s)
DateRacePerf.Rk
2025
09.08 50km SUI8. Swiss Alps 100 - 50km 14:03:24 h308
2024
08.05 125mi USA4th Cocodona 125 Mile Race 2d 14:02:26 h123
06.04 12h USA4th Run the Ranch 12 Hour Race 80.467 km19
2023
29.07 100km USA9th Never Summer 100k 23:23:08 h182
20.05 50mi USA11th Bryce 50 Mile Trail Run 14:37:58 h83
2022
03.12 50km USA1st Colorado Cold Rush Ultra 7:02:44 h40
09.07 77km USA15th Leadville Silver Rush 50 Mile Run 12:48:28 h314
2021
26.06 50mi USA27th San Juan Solstice 50 Mile Run 15:18:29 h156
2019
23.08 100km USA1st Divide 100k Race 21:54:45 h10
07.07 50mi USA2nd Last Call 50 Miler 15:13:00 h31
2018
07.09 202mi USA5th Tahoe 200 Mile Endurance Run 4d 00:29:40 h115
21.07 100mi USA17th Tahoe Rim Trail 100M Endurance Run 27:59:14 h39
17.02 60km USA5th Black Canyon Trail 60 km Run 7:58:54 h50
2016
10.07 50mi USA9th Leadville Silver Rush 50 Mile Run 12:27:59 h244
14.05 100mi USA22nd Massanutten Mountain Trails 100 Mile 35:20:10 h131
2015
19.06 100mi USA23th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 32:53:17 h168
2014
21.06 50mi trail race USA20th San Juan Solstice 50 Mile Run 15:50:52 h161
2013
27.09 100mi USA15th The Bear 100 Mile Endurance Run 33:50:00 h132
13.09 100mi USA7th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 34:42:11 h39
14.07 50mi USA6th Leadville Silver Rush 50 Mile Run 12:04:27 h298
22.06 50mi USA19th San Juan Solstice 50 Mile Run 15:30:50 h159
04.05 50mi USA14th Collegiate Peaks 50 Miles 11:28:53 h67
2012
15.09 100mi USA6th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 34:42:11 h39
23.06 50mi USA18th San Juan Solstice 50 Mile Run 14:23:24 h96
12.05 50mi USA1st Quad Rock 50 Mile 11:50:06 h75
2011
12.11 100mi USA9th Javelina Jundred 100 Mile Endurance Run 23:51:18 h64
20.08 100mi USA29th Leadville Trail 100 Mile 29:17:37 h275
09.07 146km CAN4th Sinister 7 Ultra 24:21:04 h29
18.06 50mi USA17th San Juan Solstice 50 Mile Run 13:17:45 h85
07.05 100km USA16th Miwok 100k Trail race 13:20:53 h164
2010
18.09 100mi USA1st Pine to Palm 100 Mile Endurance Run 33:59:50 h72
21.08 100mi USA28th Leadville Trail 100 Mile 29:36:55 h331
18.07 50mi USA3rd Leadville Silver Rush 50 Mile Run 10:54:57 h87
18.06 100mi USA19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 30:34:56 h54
2009
17.10 24h USA3rd Boulder 24 Hours 126.397 km6
22.08 100mi USA27th Leadville Trail 100 Mile 28:07:16 h147
10.07 100mi USA16th Hardrock Hundred Endurance Run 45:18:03 h85
23.05 50km USA2nd Sage Burner Trail Run 6:26:37 h43
19.05 50mi USA4th Jemez Mountain 50mi Trail Run 13:35:33 h45
19.04 50mi USA7th Diablo Endurance Run 13:30:49 h60
2008
06.09 100mi USA29th Wasatch Front 100 Mile 33:20:50 h112
20.06 100mi USA17th Bighorn Mountain Wild & Scenic 100mi Trail Run 30:02:37 h56
2007
28.09 100mi USA9th The Bear 100 Mile Endurance Run 32:36:00 h49
24.08 163km FRA5ème Ultra Trail Tour du Mont Blanc 40:52:44 h856
23.06 100mi USA34th Western States 100 Mile Endurance Run 28:31:38 h196
19.05 50mi USA22nd Silver State 50 Miles 10:59:10 h32
21.04 50mi USA15th Leona Divide 50 Mile Run 9:56:14 h47
03.03 50mi USA17th Old Pueblo 50 Mile Endurance Run 10:13:12 h27
10.02 50km USA9th Pemberton Trail 50 km 4:48:43 h25
13.01 100mi USA7th HURT 100 Endurance Run 100 Mile 34:19:00 h25
2006
21.10 100mi USA5th San Diego 100 Mile Endurance Run 28:58:00 h36
19.08 100mi USA24th Leadville Trail 100 Mile 27:34:00 h86
17.06 50mi USA12th San Juan Solstice 50 Mile Run 13:54:04 h74
2005
20.08 100mi USA23rd Leadville Trail 100 Mile 27:49:30 h99
17.07 50km USA6th High Mountain 50 km 5:51:09 h10
04.06 50mi USA9th Snow Peaks 50 Mile Trail Run 11:15:15 h28
23.04 50mi USA16th Zane Grey Highline Trail 50 Mile 11:49:54 h22
2004
21.08 100mi USA22nd Leadville Trail 100 Mile 29:45:31 h185
19.06 50mi USA10th San Juan Solstice 50 Mile Run 12:45:54 h45
2003
16.08 100mi USA21st Leadville Trail 100 Mile 28:58:27 h142