Tom Fifer
ID 381307
Born : 1963 Cat. M60 Ultrarunner since 2012 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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
2
Countries visited ?GBRUnited KingdomUSAUnited States
39,3%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 1 238; Σ finishers = 3 148. 1 238 / 3 148 × 100 = 39.33%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 664 km
> 100 km9
> 160 km9
Longest race160,9 km
12th Indiana Trail 100 Mile — 12/10/2024

Km per year (ultra races)

261
2 races
2022
241
2 races
2023
221
2 races
2024
100
2 races
2025
50
1 race
2026

Race types (share of distance)

Trail100,0%

Records

50 km4h58'17100 km13h45'1850 mi8h27'27100 mi24h17'06

HISTORY

28 race(s)
DateRacePerf.Rk
2026
25.04 50km USA13th The Canyons Endurance 50 km Run 7:20:58 h360
2025
27.09 50km USA2nd Sunset & Cider Trail Races 6:20:20 h11
05.07 50km USA9th Rancho Hills Trail Run - Summer 8:02:55 h4
2024
12.10 100mi USA12th Indiana Trail 100 Mile 29:14:14 h121
13.07 60km USA10th Silverheels Trail Run - 60km 9:26:00 h4
2023
14.10 100mi USA11th Indiana Trail 100 Mile 25:14:55 h47
15.07 50mi USA25th Mt. Hood 50 Mile Trail Run 9:48:36 h20
2022
08.10 100mi USA10th Indiana Trail 100 Mile 25:32:00 h52
09.04 100km USA11th The Zion 100 km Run 13:45:18 h28
2021
09.10 100mi USA9th Indiana Trail 100 Mile 27:16:48 h46
22.05 50km USA7th Yamacraw 50k 7:27:09 h39
24.04 50mi USA5th Big Turtle 50 Miler 11:49:53 h51
2019
12.10 100mi USA7th Indiana Trail 100 Mile 26:47:16 h68
06.09 100mi USA11th Run Woodstock - 100 Mile Hallucination Run 26:50:00 h42
18.05 50km USA7th Insomniac Night Trail Run Series - Adrenaline 50k 6:57:04 h27
23.03 50mi USA22nd OPSF Ultra 50 Mile Race 13:05:27 h10
2018
13.10 100mi USA6th Indiana Trail 100 Mile 25:26:47 h51
08.09 50mi USA1st KATY Trail 50 Miles 8:46:42 h7
12.05 50km USA15th Dances with Dirt - Gnaw Bone 50 km Ultra 5:58:29 h11
14.04 50km USA15th Desert Rats Trail Running Festival 50 km 6:25:02 h62
17.02 50km USA8th Febapple Frozen 50 km 4:58:17 h7
2017
26.02 45mi GBRSt Peters Way Ultra 8:18:59 h31
2015
12.09 100mi USA7th Run Woodstock - 100 Mile Hallucination Run 24:24:28 h26
14.03 50mi USA12th Land Between The Lakes 50 Mile Trail Run 8:27:27 h10
2014
26.04 100mi USA2nd Indiana Trail 100 Mile 24:17:06 h38
2013
01.06 50mi USA6th Endurance Challenge - Washington D.C. Trail 50 Miles 10:32:51 h79
2012
03.11 50km USA16th OPSF Ultra 50 km Race 7:43:00 h8
02.09 50km USA3rd Norris Dam Hard Trail Race 50K 5:49:28 h6