Tait Robinson
ID 237389
Born : 1978 Cat. M45 Ultrarunner since 2011 USA
36
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
49,1%
Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 1 241; Σ finishers = 2 527. 1 241 / 2 527 × 100 = 49.11%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed36
Km — ultra races3 416 km
> 100 km5
> 160 km4
> 200 km1
> 24h4
Longest race608,3 km
6th Tarheel Ultra Uncrewed — 1/12/2018

Km per year (ultra races)

50
1 race
2022
80
1 race
2023
2024
2025
2026

Race types (share of distance)

Road53,0%
Trail47,0%

Records

50 km5h21'38100 km14h47'3250 mi10h55'20100 mi23h16'0012 h73,69 km24 h160,96 km

HISTORY

36 race(s)
DateRacePerf.Rk
2023
10.06 50mi USA29th Bethel Hill Moonlight Boogie 50 Miles 12:56:54 h24
2022
26.11 50km USA20th Derby 50k Ultra Run 6:59:16 h47
2021
27.11 50km USA19th Derby 50k Ultra Run 6:04:22 h39
25.09 24h USA15th Hinson Lake 24 Hour Ultra Classic 82.251 km106
30.01 50km USA12th North Carolina Fat Ass 50 km 7:44:00 h51
2020
28.11 50km USA18th Derby 50k Ultra Run 7:05:19 h61
18.01 50mi USA11th Weymouth Woods 50 Mile Trail Run 11:54:16 h30
2019
30.11 50km USA17th Derby 50k Ultra Run 5:25:02 h23
28.09 24h USA14th Hinson Lake 24 Hour Ultra Classic 104.024 km33
30.03 50mi USA25th Bethel Hill Moonlight Boogie 50 Miles 11:34:52 h19
2018
01.12 378mi USA6th Tarheel Ultra Uncrewed 7d 18:46:47 h12
03.11 24h USA1st Cape Fear 24 Hour Endurance Run 160.957 km7
09.06 50mi USA24th Bethel Hill Moonlight Boogie 50 Miles 13:01:24 h45
13.01 100km USA9th Weymouth Woods 100 km Trail Run 17:48:16 h41
2017
25.11 50km USA15th Derby 50k Ultra Run 6:21:57 h42
10.06 50mi USA23rd Bethel Hill Moonlight Boogie 50 Miles 12:17:53 h26
22.04 12h USAJordan Lake 12-Hour Challenge 73.693 km12
25.03 100mi USA5th Prairie Spirit 100 Mile Trail Ultra Race 26:51:07 h8
14.01 100km USA8th Weymouth Woods 100 km Trail Run 16:47:27 h35
2016
26.11 50km USA14th Derby 50k Ultra Run 6:00:03 h24
16.01 100km USA7th Weymouth Woods 100 km Trail Run 14:47:32 h25
2015
28.11 50km USA13th Derby 50k Ultra Run 6:18:46 h39
06.06 50mi USA21st Bethel Hill Moonlight Boogie 50 Miles 12:46:24 h33
23.05 50km USA1st May Madness 50K 5:47:40 h12
17.01 100km USA6th Weymouth Woods 100 km Trail Run 18:44:21 h48
2014
05.04 50mi USA20th Umstead Endurance Run 50 Miles 12:31:40 h57
08.03 50km USA1st Reservoir Park 50K 6:19:00 h31
18.01 100km USA5th Weymouth Woods 100 km Trail Run 16:05:22 h41
2013
09.03 100mi USA2nd Graveyard 100 Mile Ultramarathon 23:16:00 h38
27.01 50km USA4th North Carolina Fat Ass 50 km 5:50:00 h8
19.01 100km USA4th Weymouth Woods 100 km Trail Run 15:53:18 h38
2012
24.11 50km USA10h Derby 50k Ultra Run 5:21:38 h19
16.06 50mi USA18th Bethel Hill Moonlight Boogie 50 Miles 10:55:20 h30
14.01 100km USA3rd Weymouth Woods 100 km Trail Run 16:03:31 h39
2011
26.11 50km USA9th Derby 50k Ultra Run 5:28:57 h28
24.09 24h USA6th Hinson Lake 24 Hour Ultra Classic 70.939 km106