Karen Vollan
ID 149986
Born : 1968 Cat. W55 Ultrarunner since 2009 USA
45
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
74,6%
Rank quotient ?This runner's calculation uses 54 eligible race(s): Σ(rank − 1) = 3 268; Σ finishers = 4 379. 3 268 / 4 379 × 100 = 74.63%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races3 819 km
> 100 km6
> 160 km6
> 200 km3
> 24h16
> 48h4
Longest race503,5 km
31st Across the Years, 6 days — 28/12/2015

Km per year (ultra races)

48
1 race
2022
213
2 races
2023
2024
2025
2026

Race types (share of distance)

Road68,4%
Trail31,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F1
🏅 Top 32
🏅 Top 3 F11
Longest winning streak0
Current streak0

Records

50 km4h57'4250 mi10h40'32100 mi27h48'3412 h57,49 km24 h80,94 km6 d503,47 km

HISTORY

54 race(s) · 1 split(s) nested
DateRacePerf.Rk
2023
31.12 100mi USA39th Across The Years, 100mi 47:37:10 h64
04.03 12h USA10th Jackpot Ultra Running Festival 12 Hour Race 52.039 km17
2022
21.02 12h USA9th Jackpot Ultra Running Festival 12 Hour Race 48.280 km25
2019
28.12 24h USA35th Across the Years, 24h 80.938 km97
2017
27.12 6d USA33rd Across the Years, 6 days 322.694 km33
22.04 50km USA25th Leona Divide 50 km Run 9:33:53 h210
08.04 50km USA5th Beyond Limits Ultra Race 50km 7:17:25 h6
01.04 50mi USA38th American River 50 Mile Endurance Run 13:01:03 h340
21.01 50km USA3rd Celtic Winter Classic 50 km Run 7:24:58 h8
2016
28.12 24h USA32nd Across the Years, 24h 57.442 km114
28.12 24h USA32nd Across the Years, 24h 55.753 km116
28.12 24h USA32nd Across the Years, 24h 55.753 km117
28.12 24h USA32nd Across the Years, 24h 54.063 km121
28.12 24h USA32nd Across the Years, 24h 52.374 km124
28.12 24h USA32nd Across the Years, 24h 50.684 km135
04.12 50km USA30th OTHTC High Desert 50K Ultra 7:56:00 h185
05.11 12h USA1st Boundiful 12 Hours Endurance Run 49.889 km17
01.10 50km USA3rd No Name 5030 - 50 km Run 10:40:04 h57
03.09 12h USA11th Badgerland F/X 12 Hour Run (day) 47.608 km9
27.08 50km USA25th Bulldog 50k Ultra Run 7:57:15 h230
17.08 12h USA7th Silverton 12 hour Challenge 49.889 km3 🥉
17.08 24h USA7th Silverton 24 hour Challenge 51.499 km3 🥉
17.08 24h USA7th Silverton 24 hour Challenge 49.889 km4
17.08 24h USA7th Silverton 24 hour Challenge 49.889 km5
17.08 24h USA7th Silverton 24 hour Challenge 49.889 km6
16.07 55km USA15th Tahoe Rim Trail 55km Endurance Run 10:06:28 h84
28.05 12h USA8th Nanny Goat 12 Hour Race 49.889 km48
16.04 50km USA26th Ouachita Trail 50 km 8:45:47 h80
02.04 50km USA4th Beyond Limits Ultra Race 50km 7:43:03 h8
19.03 12h USA2nd Vegas Moonlight 12 hour Ultra 50.404 km9
13.03 50km USA2nd Run Deo Run 50 km Trail Race 8:37:15 h26
13.02 12h USA3rd Jackpot Ultra Running Festival 12 Hour Race 49.870 km17
2015
28.12 6d USA31st Across the Years, 6 days 503.467 km14
23.05 12h USA7th Nanny Goat 12 Hour Race 49.889 km50
25.04 50km USA23rd Leona Divide 50 km Run 9:04:36 h192
14.02 12h USA2nd Jackpot Ultra Running Festival 12 Hour Race 53.623 km36
2014
10.08 51km USA6th E.T. Full Moon Midnight Ultra Marathon 7:19:37 h44
24.05 12h USA6th Nanny Goat 12 Hour Race 49.889 km55
29.03 50mi USA2nd Beyond Limits Ultra Race 50mi 12:26:50 h8
15.02 12h USA1st Jackpot Ultra Running Festival 12 Hour Race 57.485 km28
2013
28.12 6d USA29th Across the Years, 6 days 329.450 km25
20.04 50km USA5th Labor of Love 50 km Race 8:38:30 h23
16.03 50km USA1st Beyond Limits Ultra Race 50km 7:32:05 h8
2012
29.12 72h USA29th Across the Years, 72h 162.192 km48
2011
31.12 24h USA28th Across the Years, 24h 50.685 km131
2010
23.10 100mi USA8th Javelina Jundred 100 Mile Endurance Run 27:48:34 h96
04.09 50mi USA1st Buckeye 50 Mile Run 11:46:40 h10
28.08 50mi USA6th Lean Horse Ultra-Marathon 50 Mile 10:40:32 h26
22.08 51km USA2nd E.T. Full Moon Midnight Ultra Marathon 5:47:48 h24
15.08 50km USA5th Montaña de Oro 50 km Race 6:35:27 h14
24.07 50km USA6th Sequoia Trail Run 7:31:37 h23
05.06 50km USA21st Shadow of the Giants 50K 6:33:56 h44
17.01 50km USA1st P.F. Changs Rock'n'Roll 50K Marathon 4:57:42 h72
2009
09.08 51km USA1st E.T. Full Moon Midnight Ultra Marathon 6:46:52 h33