Helen Wu
ID 122591
Born : 1978 Cat. W45 Ultrarunner since 2009 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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
55,3%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 2 639; Σ finishers = 4 776. 2 639 / 4 776 × 100 = 55.26%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 662 km
> 100 km8
> 160 km8
Longest race160,9 km
11th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run — 7/9/2017

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road3,8%
Trail96,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0

Records

50 km5h08'11100 km14h41'3750 mi9h56'02100 mi27h07'22

HISTORY

28 race(s)
DateRacePerf.Rk
2017
07.09 100mi USA11th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 33:19:52 h94
13.05 100km USA34th Quicksilver 100 km Endurance Run 15:02:16 h109
15.04 50mi USA9th Lake Sonoma 50 Mile Race 11:32:20 h164
2016
04.12 50km USA8th Hunter S. Thompson Fear & Loathing 50 km 6:54:00 h21
23.09 100mi USA18th The Bear 100 Mile Endurance Run 35:21:59 h155
23.07 50mi USA18th Siskiyou Out Back 50 Miles Trail Run 11:10:18 h54
12.06 50km USA5th Big Basin - Skyline to the Sea 50 km 6:06:54 h44
2015
29.08 31.5mi USA16th Tamalpa Headlands 50K 7:14:25 h155
18.07 100mi USA14th Tahoe Rim Trail 100M Endurance Run 30:27:22 h85
16.05 50km USA30th Silver State 50 km 6:48:44 h46
09.05 50km USA32nd Quicksilver 50 km Endurance Run 6:38:39 h64
07.02 50km USA37th Jed Smith Ultra Classic - 50 km Race 5:08:11 h40
2014
11.10 50mi USA32nd Dick Collins Firetrails 50 Mile 10:57:28 h116
13.09 100mi USA5th Pine to Palm 100 Mile Endurance Run 28:34:49 h78
10.05 50km USA31st Quicksilver 50 km Endurance Run 5:48:53 h37
2013
06.09 100mi USA34th Wasatch Front 100 Mile 34:35:12 h170
20.07 100mi USA12th Tahoe Rim Trail 100M Endurance Run 28:33:55 h48
18.05 50mi USA28th Silver State 50 Mile 11:00:40 h59
2012
23.06 100mi USA39th Western States 100 Mile Endurance Run 27:07:22 h200
05.05 100km USA17th Miwok 100k Trail race 14:41:37 h149
24.03 50mi USA6th Old Goat's 50 Mile Trail Race 11:45:00 h67
26.02 50km USA2nd La Jolla Canyon 50 km Trail Run 6:11:59 h6
2011
05.11 50mi USA29th Mountain Masochist 50 Mile Trail Run 11:33:41 h191
11.06 100mi USA10th San Diego 100 Mile Endurance Run 28:01:35 h61
30.04 50mi USA19th Leona Divide 50 Mile Run 9:57:28 h98
15.01 50mi USA31st Avalon Benefit 50-Mile Run 10:22:51 h89
2010
10.04 50mi USA31st American River 50 Mile Endurance Run 9:56:02 h255
2009
23.08 50km USA4th Montaña de Oro 50 km Race 6:10:46 h12