Tom Sperduto
ID 90641
Born : 1972 Cat. M50 Ultrarunner since 2008 USA
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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 ?BRABrazilUSAUnited States
81,0%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 2 314; Σ finishers = 2 857. 2 314 / 2 857 × 100 = 80.99%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races2 508 km
> 100 km10
> 160 km9
> 200 km2
> 24h3
> 48h2
Longest race230,1 km
7th 3 Days at the Fair 72 Hour Race — 14/5/2015

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road20,2%
Trail79,8%

Records

50 km6h18'1450 mi12h41'07100 mi29h08'3512 h72,42 km24 h110,64 km48 h165,66 km

HISTORY

23 race(s) · 2 split(s) nested
DateRacePerf.Rk
2015
14.05 72h USA7th 3 Days at the Fair 72 Hour Race 230.136 km37
2012
07.09 100mi USA4th Run Woodstock - 100 Mile Hallucination Run 29:51:07 h67
28.07 100mi USA6th Burning River 100 Mile Endurance Run 29:11:30 h180
16.06 100mi USA23th Mohican Trail 100 Mile 31:28:50 h98
02.06 100mi USA17th Kettle Moraine 100 Mile Endurance Run 29:08:35 h106
05.05 50km USA3rd Ironmasters Challenge 50k Ultra 9:22:11 h33
21.04 24h USA7th 24 Hour Adventure Trail Run 110.642 km8
15.04 50km USA4th Forget the PR - Mohican 50k 7:43:14 h108
24.03 50km USA3rd New Jersey Ultra Festival 50 km Race 6:18:14 h41
2011
08.10 100mi USA3rd Oil Creek 100 Miles Trail Run 31:39:40 h56
24.09 50mi USA4th Virgil Crest 50 Mile Ultra 15:48:00 h62
04.09 12h USA2nd Labor Pain 12 Hour Endurance Trail Run 64.373 km70
13.08 50km USA2nd Mahlon Mayhem 50 km 7:42:56 h41
2010
25.09 50mi USA3rd Virgil Crest 50 Mile Ultra 16:00:00 h32
05.09 12h USA1st Labor Pain 12 Hour Endurance Trail Run 72.420 km42
14.05 48h USA1st 3 Days at the Fair 48 Hour Race 165.659 km16
27.03 50mi USA16th Umstead Endurance Run 50 Miles 13:12:38 h87
07.03 50km USA8th Caumsett Park 50K Lloyd Neck 6:48:45 h103
23.01 135mi BRA4ª Brazil 135mi Ultramaratona 2d 09:50:00 h42
09.01 50km USA2nd Watchung Winter 50 km Run 8:20:00 h75
2009
21.11 60km USA29th NYRR Knickerbocker 60K 8:09:06 h177
10.10 100mi USA1st Oil Creek 100 Miles Trail Run 31:46:30 h48
2008
22.11 50mi USA46th JFK 50 Mile 12:41:07 h808