David Betteridge
ID 482569
Born : 1975 Cat. M50 Ultrarunner since 2012 GBR
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
69
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
28,3%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 1 231; Σ finishers = 4 355. 1 231 / 4 355 × 100 = 28.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races6 012 km
> 100 km22
> 160 km18
> 200 km7
> 24h3
Longest race526,3 km
The Line 300 — 18/6/2023

Km per year (ultra races)

592
4 races
2022
808
3 races
2023
233
1 race
2024
2025
2026

Race types (share of distance)

Trail94,9%
Elim.5,1%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

100 km12h28'0150 mi11h51'54100 mi22h41'25Backyard18 loops

HISTORY

40 race(s)
DateRacePerf.Rk
2024
25.05 145mi GBR29th Grand Union Canal Race 145 mile 37:06:00 h15
2023
10.11 100mi GBRDartmoor Way 100mi 28:33:52 h10
18.06 327mi GBRThe Line 300 5d 21:34:00 h4
20.05 Backyard Ultra GBR4th God’s Own Backyard Ultra 120.708 km (18h)15
2022
04.11 101.2mi GBRWhite Rose 100 Mile Ultra 30:00:00 h6
06.08 100mi GBR1st South Downs 100M 24:23:41 h4
30.07 100mi GBRPeak District 100 28:04:39 h16
14.05 Backyard Ultra GBR2nd God’s Own Backyard Ultra 107.296 km (16h)19
2021
20.11 80mi GBRHardwolds 80 17:18:42 h26
06.11 Backyard Ultra GBR1st God’s Own Backyard Ultra 80.472 km (12h)27
2020
19.09 62mi GBR10th Hardmoors 60 13:40:23 h51
31.01 102.5mi GBR7th The Arc of Attrition 100 Mile 32:31:30 h69
2019
23.11 124.3km GBRHardwolds 80 19:00:13 h14
14.09 62mi GBR9th Hardmoors 60 12:28:01 h15
24.08 130mi GBR6th Leeds & Liverpool Canal Race 130 mile 30:28:00 h9
06.07 104mi GBRBattle of Hastings 24:49:26 h3 🥉
25.05 110mi GBR12th Hardmoors 110 26:13:23 h8
16.03 50mi GBR10th Hardmoors 55 (50miles) 11:51:54 h44
01.01 30mi GBR9th Hardmoors 30 5:13:03 h32
2018
03.11 101.2mi GBRWhite Rose 100 Mile Ultra 23:54:55 h2 🥈
15.09 62mi GBR8th Hardmoors 60 12:43:36 h18
27.07 145mi GBR2nd Kennet & Avon Canal Race 145 mile 33:30:00 h7
14.01 268mi GBR7th Spine Race 6d 11:23:40 h37
2017
16.09 60mi GBR7th Hardmoors 60 12:26:04 h16
05.05 200mi GBR1st Hardmoors 200 2d 08:52:20 h10
18.03 55mi GBR8th Hardmoors 55 10:13:08 h39
01.01 30mi GBR7th Hardmoors 30 5:29:58 h56
2016
05.11 100mi GBRWhite Rose 100 Mile Ultra 22:41:25 h4
17.09 60mi GBRHardmoors 60 12:53:33 h35
29.04 160mi GBR3rd Hardmoors 160 (The Ring Of Steele) 46:44:05 h7
19.03 55mi GBRHardmoors 55 11:02:31 h64
01.01 30mi GBR6th Hardmoors 30 5:15:24 h43
2015
01.11 100mi GBRWhite Rose 100 Mile Ultra 23:10:00 h10
19.09 60mi GBRHardmoors 60 13:46:50 h37
21.03 55mi GBRHardmoors 55 11:01:10 h93
2014
20.09 60mi GBRHardmoors 60 13:36:34 h29
24.05 110mi GBR7th Hardmoors 110 31:22:15 h19
22.03 55mi GBRHardmoors 55 12:48:05 h116
2013
21.09 60mi GBRHardmoors 60 17:18:10 h79
2012
19.05 37mi GBROld County Tops Fell Race 11:14:34 h163