Jacqueline O'Brien-Nolen
ID 15050
Born : 1965 Cat. W60 Ultrarunner since 1997 USA
48
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
23,4%
Rank quotient ?This runner's calculation uses 49 eligible race(s): Σ(rank − 1) = 1 098; Σ finishers = 4 695. 1 098 / 4 695 × 100 = 23.39%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races3 781 km
> 100 km6
> 160 km6
> 24h4
Longest race178,3 km
2nd Houston Ultra Event Weekend 24h — 1/3/2003

Km per year (ultra races)

50
1 race
2022
2023
2024
2025
2026

Race types (share of distance)

Road20,7%
Trail79,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F13
🏅 Top 36
🏅 Top 3 F27
Longest winning streak0
Current streak0

Records

50 km4h35'34100 km10h42'0350 mi8h35'28100 mi21h33'2024 h178,32 km

HISTORY

49 race(s)
DateRacePerf.Rk
2022
29.01 50km USA8th Piney Woods TrailFest 50K 5:35:01 h10
2020
01.02 50km USA7th Piney Woods TrailFest 50K 4:50:38 h3 🥉
2019
07.12 50mi USA6th Brazos Bend 100 - 50 Mile 10:31:05 h52
02.02 50km USA6th Piney Woods TrailFest 50K 4:50:16 h4
2018
08.12 50mi USA5th Brazos Bend 100 - 50 Mile 9:02:39 h17
27.01 50km USA5th Piney Woods TrailFest 50K 5:32:39 h3 🥉
2017
09.12 50mi USA4th Brazos Bend 100 - 50 Mile 9:59:12 h40
04.02 50km USA4th Piney Woods TrailFest 50K 4:59:59 h5
2016
30.01 50km USA3rd Piney Woods TrailFest 50K 4:45:09 h4
2015
07.02 50km USA2nd Piney Woods TrailFest 50K 4:55:25 h3 🥉
2014
22.11 50km USA25th Sunmart Texas Trails 50 km 5:05:06 h5
08.02 50km USA1st Piney Woods TrailFest 50K 4:41:35 h4
2013
07.12 50km USA24th Sunmart Texas Trails 50 km 6:35:16 h66
2012
01.12 50km USA23rd Sunmart Texas Trails 50 km 5:19:54 h13
2011
10.12 50km USA22nd Sunmart Texas Trails 50 km 5:21:28 h11
05.02 50mi USA19th Rocky Raccoon 50 Mile Trail Run 9:10:12 h32
2010
11.12 50km USA21st Sunmart Texas Trails 50 km 5:58:05 h46
10.04 50km USA18th Hog's Hunt 50K Trail Run 5:05:10 h13
2009
05.12 50km USA20th Sunmart Texas Trails 50 km 5:14:53 h22
07.02 50mi USA17th Rocky Raccoon 50 Mile Trail Run 8:46:46 h21
2008
06.12 50mi USA19th Sunmart Texas Trails 50 Mile 8:37:10 h30
05.04 50km USA16th Hog's Hunt 50K Trail Run 4:43:02 h8
02.02 50mi USA16th Rocky Raccoon 50 Mile Trail Run 8:49:18 h20
2007
08.12 50mi USA1st IAU Trail WC Huntsville (18th Sunmart Texas Trail) 9:00:51 h47
03.11 50km USA15th Rocky 50 km Trail Run 4:35:34 h11
03.02 50mi USA15th Rocky Raccoon 50 Mile Trail Run 8:42:47 h7
2006
09.12 50mi USA17th Sunmart Texas Trails 50 Mile 8:44:12 h44
01.04 50km USA14th Hog's Hunt 50K Trail Run 4:52:56 h9
25.02 100km USA5th Houston Ultra Event Weekend 100km 10:42:03 h4
2005
03.12 50mi USA16th Sunmart Texas Trails 50 Mile 9:10:21 h58
22.10 50km USA13th Rocky 50 km Trail Run 4:55:35 h18
26.02 24h USA4th Houston Ultra Event Weekend 24h 164.812 km4
05.02 50mi USA13th Rocky Raccoon 50 Mile Trail Run 8:36:50 h11
2004
23.10 50km USA12th Rocky 50 km Trail Run 5:06:58 h12
03.04 50km USA12th Hog's Hunt 50K Trail Run 5:02:15 h14
28.02 24h USA3rd Houston Ultra Event Weekend 24h 169.979 km3 🥉
07.02 50mi USA12th Rocky Raccoon 50 Mile Trail Run 8:55:23 h15
2003
06.12 50mi USA14th Sunmart Texas Trails 50 Mile 8:35:28 h54
25.10 50km USA11th Rocky 50 km Trail Run 4:51:51 h15
01.03 24h USA2nd Houston Ultra Event Weekend 24h 178.315 km2 🥈
01.02 50mi USA11th Rocky Raccoon 50 Mile Trail Run 9:22:39 h8
2002
07.12 50mi USA13th Sunmart Texas Trails 50 Mile 10:05:02 h129
02.03 24h USA1st Houston Ultra Event Weekend 24h 171.282 km2 🥈
02.02 100mi USA10th Rocky Raccoon 100 Mile Trail Run 21:33:20 h35
2001
01.12 50mi USA12th Sunmart Texas Trails 50 Mile 8:40:10 h48
2000
01.04 28.7mi USAHog's Hunt 50K Trail Run 4:20:58 h17
05.02 100mi USA8th Rocky Raccoon 100 Mile Trail Run 21:51:30 h29
1999
04.12 50mi USA10th Sunmart Texas Trails 50 Mile 9:02:17 h104
1997
22.03 50mi USA16th Cross Timbers Trail Run 9:43:16 h15