Kathleen Rytman
ID 57118
Born : 1968 Cat. W55 Ultrarunner since 2004 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
59
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
52,0%
Rank quotient ?This runner's calculation uses 57 eligible race(s): Σ(rank − 1) = 2 684; Σ finishers = 5 161. 2 684 / 5 161 × 100 = 52.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed57
Km — ultra races5 350 km
> 100 km15
> 160 km12
> 200 km1
> 24h2
Longest race241,4 km
1st tBunk Endurance Challenge 150 Mile — 1/11/2013

Km per year (ultra races)

2022
163
1 race
2023
2024
74
1 race
2025
111
1 race
2026

Race types (share of distance)

Road20,2%
Trail79,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F4
🏅 Top 33
🏅 Top 3 F13
Longest winning streak0
Current streak0

Records

50 km4h46'08100 km11h39'1150 mi8h15'07100 mi22h06'2024 h137,59 km

HISTORY

57 race(s)
DateRacePerf.Rk
2026
02.05 24h USA2nd Prickly Pine Jackpot 111.044 km7
2025
22.02 20h USA3rd Arktos 20 Hour Ultra 74.190 km6
2023
11.11 101mi USA11th tBunk Endurance Challenge 100 Mile 26:56:38 h10
2016
04.06 38mi USA21st Kettle Moraine 38 Mile Night Run 10:06:37 h29
09.04 100km USA10th Mad City 100K Road Race 11:39:11 h13
2015
05.09 24h USA10th Badgerland F/X 24 Hour Run 137.592 km2 🥈
11.04 100km USA9th Mad City 100K Road Race 12:40:18 h12
07.02 50km USA27th John Dick Memorial 50K 6:56:47 h48
2014
05.09 100mi USA24th Superior Fall Trail Races 100 Mile 36:15:33 h106
28.06 15:30h USA4th Dawn to Dusk Endurance Run 15:30 Hour 107.021 km5
07.06 100mi USA19th Kettle Moraine 100 Mile Endurance Run 27:49:38 h70
2013
01.11 150mi USA1st tBunk Endurance Challenge 150 Mile 42:04:10 h3 🥉
19.10 50km USA3rd Pioneer Saloon Ghost Run 50 km 5:48:34 h4
15.09 50mi USA6th Endurance Challenge - Wisconsin Trail 50 Miles 9:44:02 h72
11.05 50mi USA32nd Ice Age Trail 50 Mile Run 11:41:23 h276
02.02 50km USA25th John Dick Memorial Crusty 50K 5:53:00 h43
2012
06.10 100mi USA2nd Yellowstone-Teton 100 Mile Endurance Run 22:06:20 h9
15.09 50mi USA5th Endurance Challenge - Wisconsin Trail 50 Miles 10:51:33 h140
16.06 8h USA2nd Dawn to Dusk Endurance Run 8 Hour 70.811 km2 🥈
02.06 100mi USA17th Kettle Moraine 100 Mile Endurance Run 25:38:49 h60
12.05 50mi USA31st Ice Age Trail 50 Mile Run 11:00:13 h177
31.03 50km USA6th Mad City 50K Road Race 4:46:08 h21
04.02 50km USA24th John Dick Memorial Crusty 50K 6:00:00 h63
2011
12.11 100mi USA9th Javelina Jundred 100 Mile Endurance Run 24:36:25 h70
09.10 50mi USA25th Glacial Trail 50 Mile Race 11:50:43 h35
25.06 8h USA1st Dawn to Dusk Endurance Run 8 Hour 65.983 km6
14.05 50mi USA30th Ice Age Trail 50 Mile Run 10:26:12 h120
2010
30.10 50mi USA11th Chicago Lakefront Fall 50 Mile Race 8:15:07 h10
10.10 50mi USA24th Glacial Trail 50 Mile Race 11:24:42 h33
10.09 100mi USA20th Superior Fall Trail Races 100 Mile 36:56:28 h32
10.07 50mi USA7th Dances with Dirt - Devil's Lake 50M Ultra 11:57:38 h39
08.05 50mi USA29th Ice Age Trail 50 Mile Run 10:11:31 h93
10.04 100km USA4th Mad City 100K Road Race 12:08:42 h20
06.02 50km USA22nd John Dick Memorial Crusty 50K 5:58:50 h39
2009
24.10 50mi USA2nd Endurance Challenge - Wisconsin Trail 50 Miles 9:21:59 h58
11.10 50mi USA23rd Glacial Trail 50 Mile Race 10:24:21 h17
11.09 100mi USA19th Superior Fall Trail Races 100 Mile 35:20:58 h21
06.06 100mi USA14th Kettle Moraine 100 Mile Endurance Run 26:31:46 h64
09.05 50mi USA28th Ice Age Trail 50 Mile Run 10:00:19 h89
04.04 50km USA3rd Mad City 50K Road Race 4:50:12 h18
07.02 50km USA21st John Dick Memorial Crusty 50K 5:50:48 h28
2008
25.10 50mi USA1st Endurance Challenge - Wisconsin Trail 50 Miles 9:35:17 h50
12.10 50mi USA22nd Glacial Trail 50 Mile Race 10:59:07 h15
10.05 50mi USA27th Ice Age Trail 50 Mile Run 10:03:01 h82
12.04 50km USA1st Chippewa Moraine 50km Ultra Marathon 6:42:43 h49
02.02 50km USA20th John Dick Memorial Crusty 50K 6:27:59 h28
2007
14.10 50mi USA21st Glacial Trail 50 Mile Race 11:14:28 h25
11.08 8h USA17th Howl at the Moon 8h Run 59.046 km62
02.06 100mi USA12th Kettle Moraine 100 Mile Endurance Run 28:36:30 h51
12.05 50mi USA26th Ice Age Trail 50 Mile Run 10:32:36 h135
2006
13.05 50mi USA25th Ice Age Trail 50 Mile Run 9:32:20 h71
11.03 60km USA3rd Land Between The Lakes 60 km Trail Run 6:19:18 h21
01.02 50km USA18th John Dick Memorial Crusty 50K 5:07:44 h22
2005
04.06 100mi USA10th Kettle Moraine 100 Mile Endurance Run 24:37:47 h15
14.05 50mi USA24th Ice Age Trail 50 Mile Run 9:56:46 h91
12.02 50km USA17th John Dick Memorial Crusty 50K 6:06:55 h26
2004
10.10 50mi USA18th Glacial Trail 50 Mile Race 10:36:35 h28