David Giles
ID 44306
Born : 1962 Cat. M60 Ultrarunner since 1984 GBR
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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 ?GBRUnited Kingdom
56,8%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 2 354; Σ finishers = 4 143. 2 354 / 4 143 × 100 = 56.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races2 774 km
> 100 km8
> 160 km4
> 200 km1
> 24h2
Longest race233,4 km
23rd 145 mile Grand Union Canal Race (GUCR) — 27/5/2017

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road8,6%
Trail91,4%

Records

50 km6h54'1250 mi9h59'23100 mi26h41'5124 h128,64 km

HISTORY

33 race(s)
DateRacePerf.Rk
2019
24.11 50km GBR36th Gatliff 50 km Marathon 9:35:22 h81
2017
26.11 50km GBR34th Gatliff 50 km Marathon 8:16:02 h60
27.05 145mi GBR23rd 145 mile Grand Union Canal Race 43:57:00 h64
01.04 24h GBRFreedom Leisure British Ultrafest 128.642 km21
26.02 45mi GBRSt Peters Way Ultra 8:56:07 h47
2016
27.11 50km GBR33rd Gatliff 50 km Marathon 7:52:37 h63
17.09 73mi GBRThe Cumbria Way Ultra 22:48:18 h38
28.08 32mi GBRWhite Cliffs Challenge 7:20:00 h4
11.06 100mi GBR5th South Downs Way 100 Mile Race 27:12:16 h157
30.04 40mi GBROxon 40 Mile 9:27:00 h34
09.04 50mi GBR4th South Downs Way 50 Mile Race 11:01:42 h251
2015
29.11 50km GBR32nd Gatliff 50 km Marathon 8:21:06 h43
17.10 100mi GBR4th Autumn 100 Mile Race 26:41:51 h140
19.09 73mi GBRThe Cumbria Way Ultra 22:51:54 h26
02.05 40mi GBROxon 40 Mile 8:23:00 h17
21.02 50mi GBRThe Winter Poppyline 11:20:00 h31
2014
30.11 50km GBR31st Gatliff 50 km Marathon 7:24:48 h30
30.08 35mi GBRSt. Begas Ultra Marathon 8:40:14 h53
03.05 40mi GBROxon 40 Mile 9:28:00 h21
05.04 50mi GBR2nd South Downs Way 50 Mile Race 9:59:23 h182
02.03 41mi GBR1st The Millennium Way 7:45:45 h48
2012
25.11 50km GBR29th Gatliff 50 km Marathon 8:23:05 h38
2011
27.11 50km GBR28th Gatliff 50 km Marathon 7:22:40 h33
12.03 32mi GBRHaworth Hobble 32 Miles 7:26:05 h240
2010
11.09 100mi GBRSouth Downs Way 100 Mile Race 29:50:00 h18
2009
20.09 90km GBR2nd London to Brighton Trail Race 12:46:30 h120
25.04 53mi GBR4th Highland Fling Race 53 Mile 12:09:24 h179
2008
05.10 90km GBR1st London to Brighton Trail Race 11:26:00 h23
26.04 53mi GBR3rd Highland Fling Race 53 Mile 12:02:40 h63
22.03 31.5mi GBRManx Mountain Marathon 6:54:12 h48
2007
07.04 31.5mi GBRManx Mountain Marathon 7:01:33 h68
10.03 32mi GBRHaworth Hobble 32 Miles 5:36:59 h128
1984
05.05 24h GBR3rd 24 hour road race Preston 108.818 km18