Tom Flahavan
ID 68744
Born : 1967 Cat. M55 Ultrarunner since 1999 USA
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
3,2%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 129; Σ finishers = 3 978. 129 / 3 978 × 100 = 3.24%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races1 489 km
> 100 km1
> 160 km1
Longest race160,9 km
28th Western States 100 Mile Endurance Run — 23/6/2001

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M5
🏅 Top 312
🏅 Top 3 M12
Longest winning streak1
Current streak0

Records

50 km4h00'26100 km10h12'2350 mi7h07'17100 mi19h05'18

HISTORY

23 race(s)
DateRacePerf.Rk
2011
21.05 50km USA26th Silver State 50 km 4:51:59 h2 🥈
19.03 50km USA3rd Diablo Trails Challenge 5:08:23 h1 🏆
23.01 50km USA8th Pacifica 50 km Trail Run - Winter Edition 4:54:30 h2 🥈
2007
03.02 50km USA6th Woodside Trail Run 50K 4:06:43 h2 🥈
2005
26.03 50km USA4th Pirates Cove Trail Run 4:56:55 h1 🏆
2003
18.05 50km USA16th Ohlone 50K Wilderness Run 5:37:35 h9
17.05 50km USA18th Silver State 50 km 5:58:24 h3 🥉
2002
20.04 50mi USA11th Leona Divide 50 Mile Run 7:40:49 h10
09.03 50km USA13th Way Too Cool 50K Endurance Run 4:05:57 h17
02.02 50km USA5th San Gabriel Mountain 50K 5:01:01 h3 🥉
2001
23.06 100mi USA28th Western States 100 Mile Endurance Run 19:05:18 h8
12.05 50mi USA18th Quicksilver 50 Mile Endurance Run 7:33:58 h2 🥈
07.04 50mi USA22nd American River 50 Mile Endurance Run 7:07:17 h11
10.03 50km USA12th Way Too Cool 50K Endurance Run 4:03:28 h15
09.01 50km USAEpiphany Ultras - The Popular But Wussy Metric 4:14:00 h1 🏆
2000
20.05 50km USA15th Silver State 50 km 5:48:33 h5
13.05 50mi USA17th Quicksilver 50 Mile Endurance Run 8:01:19 h1 🏆
01.04 50mi USA21st American River 50 Mile Endurance Run 7:38:10 h21
11.03 50km USA11th Way Too Cool 50K Endurance Run 4:10:45 h12
1999
27.11 28mi USA15th Quad Dipsea Trail Run 4:53:09 h14
05.09 50mi USA5th Run On The Sly 50 Mile 7:09:25 h1 🏆
07.08 50km USA18th Skyline 50k Endurance Run 4:00:26 h3 🥉
01.05 100km USA4th Miwok 100k Trail race 10:12:23 h8