Timothy Boone
ID 374499
Born : 1956 Cat. M70 Ultrarunner since 1999 GBR
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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 KingdomRSASouth Africa
36,7%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 5 920; Σ finishers = 16 115. 5 920 / 16 115 × 100 = 36.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed37
Km — ultra races2 356 km
> 100 km1
> 160 km1
Longest race160,9 km
100 Miles Samphire Challenge — 9/3/2019

Km per year (ultra races)

80
1 race
2022
180
3 races
2023
89
1 race
2024
130
2 races
2025
50
1 race
2026

Race types (share of distance)

Road23,5%
Trail76,5%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak1
Current streak0

Records

50 km4h35'5050 mi8h41'19100 mi23h24'116 h68,00 km

HISTORY

37 race(s)
DateRacePerf.Rk
2026
29.03 50km GBRSpringtide 50k 5:33:11 h51
2025
25.05 50km GBR4th South Downs 50 km 6:18:53 h105
12.04 50mi GBR13th South Downs Way 50 Mile Race 10:25:17 h171
2024
07.12 55mi GBRWinter on the Downs 55 Mile 15:53:07 h115
2023
11.06 50km GBR9th Weald Challenge 6:10:25 h29
28.05 50km GBR2nd South Downs 50 km 5:39:46 h49
08.04 50mi GBR11th South Downs Way 50 Mile Race 10:06:44 h163
2022
09.04 50mi GBR10th South Downs Way 50 Mile Race 9:47:19 h144
2021
28.12 50km GBR5th Winter Cross Ultra 50km 5:31:44 h28
19.08 28mi GBRDownland Challenge 4:42:05 h9
03.07 50km GBRSerpent Trail Race 50km 4:58:22 h53
2019
11.08 50km GBRSalisbury 54321 Trail Races 4:56:49 h35
09.03 100mi GBR100 Miles Samphire Challenge 23:24:11 h17
27.01 45.4km GBR6th Dark Star River Marathon 4:20:16 h23
2018
27.12 50km GBR3rd Winter Cross Ultra 50km 4:52:28 h21
12.08 50km GBRSalisbury 54321 Trail Races 4:35:50 h21
07.04 50mi GBR6th South Downs Way 50 Mile Race 8:41:19 h60
28.01 45.4km GBR5th Dark Star River Marathon 4:16:17 h16
07.01 6h GBR2nd Resolution Run 63.730 km1 🏆
2017
28.12 50km GBR2nd Winter Cross Ultra 50km 4:48:59 h7
13.08 50km GBRSalisbury 54321 Trail Races 4:52:22 h37
08.04 50mi GBR5th South Downs Way 50 Mile Race 8:47:54 h60
01.04 6h GBRFreedom Leisure British Ultrafest 68.000 km2 🥈
29.01 45.4km GBR4th Dark Star River Marathon 4:22:34 h35
2016
28.12 50km GBR1st Winter Cross Ultra 50km 5:12:05 h19
14.05 50mi GBR6th North Downs Way 50 Mile Race 12:28:02 h184
09.04 50mi GBR4th South Downs Way 50 Mile Race 11:56:16 h316
2015
02.02 45.4km GBR2nd Dark Star River Marathon 4:59:50 h55
2014
26.04 6h GBRCrawley A.I.M. Charity 6 hour track race 61.100 km7
22.03 33.7mi GBRCoastal Trail Series - Sussex Ultra 6:51:38 h43
2013
06.10 36.8mi GBR1st Downs Link Ultra 5:48:51 h11
02.06 87km road race RSA88th Comrades Marathon - Up Run 10:21:50 h3932
27.04 6h GBRCrawley A.I.M. Charity 6 hour track race 64.695 km5
2012
12.08 50km GBRSalisbury 54321 Trails Race 5:03:08 h45
28.04 6h GBRCrawley A.I.M. Charity 6 hour track race 65.902 km5
2000
01.10 88.5km GBR50th London to Brighton Road Race 8:42:56 h61
1999
05.06 34mi GBR2nd Dartmoor Discovery 34 Mile Ultra Marathon 4:58:45 h22