Robert Cullen
ID 442446
Born : 1968 Cat. M55 Ultrarunner since 2013 GBR
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
60,1%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 2 430; Σ finishers = 4 044. 2 430 / 4 044 × 100 = 60.09%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed37
Km — ultra races7 927 km
> 100 km21
> 160 km19
> 200 km14
Longest race431,3 km
Summer Spine Race — 15/6/2025

Km per year (ultra races)

1 326
5 races
2022
1 005
6 races
2023
768
5 races
2024
1 032
3 races
2025
2026

Race types (share of distance)

Trail96,6%
Stage3,4%

Wins & podiums (ultra)

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

Records

100 km12h58'2950 mi17h25'51100 mi32h05'24

HISTORY

37 race(s)
DateRacePerf.Rk
2025
25.07 105mi GBRLakeland 100 Mile 35:35:17 h224
15.06 268mi GBRSummer Spine Race 5d 09:28:06 h48
12.01 268mi GBR13th Winter Spine Race 6d 10:30:30 h55
2024
16.11 93km GBR8th Peak District South & North Ultra 93km 15:00:50 h20
19.10 100km GBR4th High Peak 100km Ultra 15:18:49 h12
21.09 70km GBR9th Yorkshire 3 Peaks Ultra 70km 11:13:38 h21
15.06 46mi GBRSummer Spine Sprint 11:29:43 h15
14.01 268mi GBR12th Winter Spine Race 5d 13:05:30 h48
2023
14.10 70km GBR8th Yorkshire 3 Peaks Ultra 70km 11:22:16 h37
09.09 100km GBR3rd High Peak 100km Ultra 16:41:00 h7
05.08 37mi GBR3rd Isaac's Tea Trail Ultra 9:03:18 h36
18.06 268mi GBRSummer Spine Race 5d 12:34:32 h26
19.04 270km GBR2nd PB270 Pennine Bridleway Trail Challenge 2d 11:59:50 h4
14.01 46mi GBR2nd Spine Sprint 13:02:41 h23
2022
19.11 93km GBR6th Peak District South & North Ultra 93km 13:49:38 h26
10.09 100km GBR2nd High Peak 100km Ultra 12:58:29 h3 🥉
19.06 268mi GBRSummer Spine Race 4d 18:04:51 h14
20.04 270km GBR1st Pennine Bridleway – Ultra Challenge 2d 14:47:27 h1 🏆
09.01 268mi GBR10th Spine Race 5d 08:19:34 h35
2021
23.07 100mi GBRLakeland 100 Mile 36:48:11 h220
19.06 268mi GBRSummer Spine 4d 21:22:52 h12
2020
17.10 70km GBR5th Yorkshire 3 Peaks Ultra 70km 11:42:26 h34
12.01 268mi GBR9th Spine Race 6d 12:31:13 h46
2019
21.12 38mi GBR10th Tour de Helvellyn 10:08:10 h135
07.12 55mi GBRMontane Cheviot Goat 17:19:42 h163
22.06 108mi GBR3rd Spine Flare 39:45:58 h15
2018
27.07 100mi GBRLakeland 100 Mile 32:05:24 h86
23.06 268mi GBR2nd Spine Fusion 5d 11:07:13 h7
12.05 60mi GBR1st Lake Traverse 60 Miles 17:58:37 h12
14.01 268mi GBR7th Spine Race 6d 15:25:39 h44
2017
16.12 38mi GBR7th Tour de Helvellyn 10:03:15 h124
15.01 268mi GBR6th Spine Race 6d 13:00:27 h53
2016
02.07 110km GBR3rd Ultimate Trails Challenge 110 km 22:28:21 h175
30.05 190mi GBRNorthern Traverse 190 Miles nonstopp 4d 07:46:10 h40
2015
24.07 100mi GBRLakeland 100 Mile 37:08:01 h150
27.06 110km GBR2nd Ultimate Trails Challenge 110 km 19:50:58 h120
2013
26.07 50mi GBRLakeland 50 Mile 17:25:51 h376