Jill Cole
ID 367657
Born : 1970 Cat. W55 Ultrarunner since 2012 USA
42
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
39,5%
Rank quotient ?This runner's calculation uses 42 eligible race(s): Σ(rank − 1) = 4 806; Σ finishers = 12 169. 4 806 / 12 169 × 100 = 39.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races3 188 km
> 100 km5
> 160 km5
Longest race160,9 km
48th Western States 100 Mile Endurance Run — 26/6/2021

Km per year (ultra races)

2022
2023
80
1 race
2024
50
1 race
2025
2026

Race types (share of distance)

Road2,5%
Trail97,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0

Records

50 km5h25'09100 km12h39'0050 mi8h38'09100 mi25h58'25

HISTORY

42 race(s)
DateRacePerf.Rk
2025
20.09 50km USA4th Mammoth Trail Fest 8:06:21 h321
2024
29.09 50mi USA42nd Dick Collins Firetrails 50 Mile 11:55:34 h33
2021
26.06 100mi USA48th Western States 100 Mile Endurance Run 29:52:36 h205
15.05 50mi USA36th Silver State 50 Mile 13:11:25 h45
2020
07.03 50km USA31st Way Too Cool 50K Endurance Run 5:35:55 h193
2019
02.11 100mi USA19th Rio Del Lago 100 Mile Endurance Run 26:00:41 h97
24.08 31.5mi USA20th Tamalpa Headlands 50K 6:45:08 h56
04.05 100km USA24th Miwok 100k Trail Race 13:57:53 h143
13.04 50mi USA11th Lake Sonoma 50 Mile Race 11:36:44 h165
2018
25.08 31.5mi USA19th Tamalpa Headlands 50K 6:45:08 h61
05.05 100km USA23nd Miwok 100k Trail Race 14:29:30 h197
14.04 50mi USA10th Lake Sonoma 50 Mile Race 12:28:27 h219
03.03 50km USA29th Way Too Cool 50K Endurance Run 6:09:15 h273
2017
06.08 50km USA36th Skyline 50k Endurance Run 6:13:21 h78
06.05 100km USA22nd Miwok 100k Trail Race 14:13:38 h175
04.03 50km USA28th Way Too Cool 50K Endurance Run 5:55:10 h265
2016
27.08 31.5mi USA17th Tamalpa Headlands 50K 6:14:29 h97
16.07 100mi USA15th Tahoe Rim Trail 100M Endurance Run 27:27:46 h35
21.05 50mi USA31st Silver State 50 Mile 11:04:08 h37
09.04 50mi USA8th Lake Sonoma 50 Mile Race 10:09:59 h125
05.03 50km USA27th Way Too Cool 50K Endurance Run 5:35:36 h258
2015
10.10 50km USA7th Skyline to the Sea 50km 5:34:58 h22
18.07 100mi USA14th Tahoe Rim Trail 100M Endurance Run 25:58:25 h26
02.05 100km USA20th Miwok 100k Trail Race 12:39:00 h94
07.03 50km USA26th Way Too Cool 50K Endurance Run 5:26:30 h292
2014
11.10 50mi USA32nd Dick Collins Firetrails 50 Mile 9:59:49 h68
19.07 100mi USA13th Tahoe Rim Trail 100M Endurance Run 29:53:08 h75
18.05 50km USA27th Ohlone 50K Wilderness Run 6:41:37 h62
05.04 50mi USA35th American River 50 Mile Endurance Run 9:09:52 h139
08.03 50km USA25th Way Too Cool 50K Endurance Run 5:27:32 h290
2013
15.12 50km USA2nd Woodside Ramble 50K - Winter 5:39:55 h22
30.11 28mi USA29th Quad Dipsea Trail Run 6:47:58 h144
26.10 50km USA14th Whiskeytown 50km Trail Run 7:16:16 h39
12.10 50mi USA31st Dick Collins Firetrails 50 Mile 9:52:45 h97
24.08 31.5mi USA14th Tamalpa Headlands 50K 6:22:30 h85
11.08 50km USA32nd Skyline 50k Endurance Run 5:28:06 h73
09.06 50km USA2nd Big Basin - Skyline to the Sea 50 km 5:26:38 h51
19.05 50km USA26th Ohlone 50K Wilderness Run 7:45:36 h95
11.05 50mi USA30th Quicksilver 50 Mile Endurance Run 10:13:51 h39
20.04 50mi USA27th Ruth Anderson Ultra 50mi 8:38:09 h5
24.03 50km USA3rd Canyon Meadow (Winter) 50 km Trail Run 5:25:09 h25
2012
08.12 50km USA3rd Coyote Ridge 50 km Trail Run 6:34:25 h27