Ian Doherty
ID 50503
Born : 1965 Cat. M60 Ultrarunner since 1996 GBR
35
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
6
Countries visited ?BELBelgiumFRAFranceGBRUnited KingdomIRLIrelandNEDNetherlandsUSAUnited States
30,8%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 1 065; Σ finishers = 3 454. 1 065 / 3 454 × 100 = 30.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed35
Km — ultra races3 049 km
> 100 km6
> 160 km4
> 24h5
Longest race194,7 km
Doncaster 24hr Track Race — 26/5/2001

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road61,0%
Trail39,0%

Wins & podiums (ultra)

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

Records

100 km9h28'5450 mi9h03'05100 mi24h14'166 h68,40 km24 h194,73 km

HISTORY

36 race(s) · 1 split(s) nested
DateRacePerf.Rk
2015
23.05 35mi GBROx Ultra 6:36:13 h57
2014
26.07 24h GBR5th Thunder Run 24hr 160.000 km8
2012
22.07 52.4mi GBRThe 50 Mile Challenge Kent 9:07:00 h5
2010
25.06 100mi GBRCotswold 100 Mile Ultra 24:14:16 h7
15.05 33mi GBRMarlborough Downs Challenge 5:18:25 h26
2009
16.05 33mi GBR4th Marlborough Downs Challenge 5:07:37 h21
22.02 35mi GBRDraycote Water 35mi 4:43:31 h19
07.02 50mi USA17th Rocky Raccoon 50 Mile Trail Run 9:31:05 h34
2008
12.12 50mi GBR26th Rowbotham's Round Rotherham 9:51:14 h37
06.04 63.3km IRL5th Connemara Int. Ultramarathon 5:38:48 h20
2004
23.03 63.3km IRL1st Connemara Int. Ultramarathon 5:32:27 h9
15.02 35mi GBRDraycote Water 35mi 4:45:59 h17
2003
07.06 32mi GBR5th Dartmoor Discovery 32 Mile Ultra Marathon 4:19:19 h8
2002
14.09 50km NED27. IAU 100km EC Winschoten - 50km Split 4:25:29 h78
14.09 100km NED27. IAU 100km EC Winschoten 9:28:54 h77
2001
26.05 24h GBRDoncaster 24hr Track Race 194.730 km1 🏆
28.04 6h GBRGeorge Littlewood 6 hr Challenge 68.397 km7
04.03 40mi GBR15th Barry 40 Mile Track Race 5:18:43 h13
2000
09.12 50mi GBR18th Rowbotham's Round Rotherham 9:59:39 h22
21.10 24h NED7th IAU 24h EC Uden 181.950 km54
16.06 100km BEL21. Nacht van Vlaanderen, 100km Torhout 11:52:33 h67
29.04 100km FRA24ème Open race at IAU 100km EC Belves (100 km du Périgord Noir) 10:53:19 h306
05.03 40mi GBR14th Barry 40 Mile Track Race 5:22:48 h14
1999
28.08 35.5mi GBRTwo Bridges race 4:36:53 h22
19.06 153km GBR15th West Highland Way Race 23:16:00 h14
05.06 34mi GBR2nd Dartmoor Discovery 34 Mile Ultra Marathon 5:02:42 h27
1998
12.12 50mi GBR16th Rowbotham's Round Rotherham 9:47:40 h30
29.08 35.5mi GBRTwo Bridges race 4:53:23 h34
06.06 34mi GBR1st Dartmoor Discovery 34 Mile Ultra Marathon 5:32:09 h40
01.03 40mi GBR12th Barry 40 Mile Track Race 5:36:48 h16
22.02 40mi GBRDoncaster Doddle 40mile Trail 7:06:15 h13
1997
13.12 50mi GBR15th Rowbotham's Round Rotherham 9:03:05 h20
24.05 24h GBRDoncaster 24hr Track Race 188.935 km2 🥈
02.03 40mi GBR11th Barry 40 Mile Track Race 5:39:26 h17
1996
25.05 24h GBRDoncaster 24hr Track Race 90.928 km23
03.03 40mi GBR10th Barry 40 Mile Track Race 5:51:20 h13