Brenda Thomason
ID 153444
Born : 1952 Cat. W70 Ultrarunner since 2002 USA
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
84,8%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 888; Σ finishers = 2 227. 1 888 / 2 227 × 100 = 84.78%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed10
Km — ultra races699 km
> 100 km1
> 160 km1
Longest race160,9 km
8th Javelina Jundred 100 Mile Endurance Run — 23/10/2010

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

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

Records

50 km6h54'3650 mi13h49'55100 mi29h25'4612 h74,35 km

HISTORY

10 race(s)
DateRacePerf.Rk
2016
14.05 50km USA33rd Quicksilver 50 km Endurance Run 9:38:00 h123
2014
11.01 50mi USA34th Avalon Benefit 50-Mile Run 13:49:55 h285
2012
10.03 50km USA23rd Way Too Cool 50K Endurance Run 7:05:13 h610
14.01 50mi USA32nd Avalon Benefit 50-Mile Run 14:36:38 h266
2010
23.10 100mi USA8th Javelina Jundred 100 Mile Endurance Run 29:25:46 h129
25.09 12h USA1st Javelina Jangover 12 Hour Night Run 74.351 km30
13.06 33mi USA14th Holcomb Valley 33 Mile 8:30:30 h71
2009
08.08 50km USA5th Angeles National Forest 50k Trail Race 7:37:57 h99
2007
11.08 50km USA3rd Angeles National Forest 50k Trail Race 9:18:55 h118
2002
08.12 50km USA16th OTHTC High Desert 50K Ultra 6:54:36 h167