Ian Whiteside
ID 964083
Born : 1976 Cat. M50 Ultrarunner since 2017 GBR
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 ?CROCroatiaESTEstoniaFINFinlandITAItalySUISwitzerlandSWESweden
91,5%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 7 680; Σ finishers = 8 398. 7 680 / 8 398 × 100 = 91.45%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 136 km
> 100 km1
> 24h11
> 48h1
Longest race103,0 km
Kullamannen Sprint Ultra 100 km — 3/11/2023

Km per year (ultra races)

130
2 races
2022
382
5 races
2023
288
4 races
2024
203
3 races
2025
218
3 races
2026

Race types (share of distance)

Trail65,8%
Elim.23,2%
?11,0%

Records

100 km22h17'1950 mi12h53'4724 h95,56 kmBackyard11 loops

HISTORY

32 race(s) · 5 split(s) nested
DateRacePerf.Rk
2026
22.05 83km FIN13 NUTS Karhunkierros 83km Trail Ultra 17:37:11 h641
11.04 69.6km CRO13th Istria 100 by UTMB - 69K 12:38:28 h510
21.02 50km FINXVII Endurance 24 h Ultrarun Espoo - 50km Split 6:59:15 h54
21.02 12h FINXVII Endurance 24 h Ultrarun Espoo - 12h Split 65.136 km68
21.02 24h FINXVII Endurance 24 h Ultrarun Espoo 65.136 km75
2025
27.06 Backyard Ultra FIN7th Nuuksio Backyard Ultra 46.942 km (7h)59
23.05 83km FIN12 NUTS Karhunkierros 83km Trail Ultra 18:23:05 h516
22.03 73km ITA7^ Chianti Ultra Trail 15:16:05 h875
2024
10.08 Backyard Ultra EST6 Heavy Metal Ultra 67.060 km (10h)65
13.07 100km FINNUTS Ylläs Pallas 100km Trail Ultra 22:17:19 h191
20.04 10h FINNUBU10 46.900 km29
24.02 24h FINXV Endurance 24 h Ultrarun Espoo 74.108 km83
2023
03.11 103km SWEKullamannen Sprint Ultra 100 km 18:20:41 h339
12.08 Backyard Ultra EST5 Heavy Metal Ultra 53.648 km (8h)57
30.06 Backyard Ultra FIN5th Nuuksio Backyard Ultra 46.942 km (7h)57
27.05 83km FIN10 NUTS Karhunkierros 83km Trail Ultra 18:41:21 h430
25.02 24h FINXIV Endurance 24 h Ultrarun Espoo 95.560 km78
2022
01.07 Backyard Ultra FIN4th Nuuksio Backyard Ultra 46.942 km (7h)61
28.05 83km FIN9 NUTS Karhunkierros 83km Trail Ultra 17:19:48 h376
2021
26.08 56km SUI6ème Orsières-Champex-Chamonix 13:13:55 h1262
07.08 Backyard Ultra EST3 Heavy Metal Ultra 67.060 km (10h)43
11.07 100km FINNUTS Ylläs Pallas 100km Trail Ultra 22:20:20 h177
02.07 Backyard Ultra FIN3rd Nuuksio Backyard Ultra 46.942 km (7h)58
29.05 83km FIN8 NUTS Karhunkierros 83km Trail Ultra 17:15:52 h286
2020
26.06 Backyard Ultra FIN2nd Nuuksio Backyard Ultra 73.766 km (11h)47
2019
07.09 74.3km FINNuuksio70 Trail Ultra 12:22:52 h114
15.06 80km SWE3rd EcoTrail Stockholm 80 km 12:53:47 h121
2018
01.09 72km FINNuuksio70 Trail Ultra 12:02:25 h125
14.07 55km FINNUTS Pallas 55km Trail Ultra 9:53:15 h415
26.05 80km FIN5 NUTS Karhunkierros 80km Trail Ultra 16:46:03 h266
2017
02.09 72km FINNuuksio70 Trail Ultra 12:47:04 h93
27.05 55km FIN5. NUTS Karhunkierros 53k Trail Ultra 11:06:10 h261