Stefan Granskog
ID 287170
Born : 1967 Cat. M55 Ultrarunner since 2012 FIN
28
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
2
Countries visited ?FINFinlandSWESweden
64,1%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 2 103; Σ finishers = 3 282. 2 103 / 3 282 × 100 = 64.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races3 236 km
> 100 km18
> 160 km9
> 24h14
Longest race182,4 km
8th Kokkola Ultra Run 24h — 21/5/2022

Km per year (ultra races)

476
4 races
2022
364
3 races
2023
70
1 race
2024
107
1 race
2025
218
2 races
2026

Race types (share of distance)

Road16,6%
Trail38,4%
Elim.5,2%
?39,8%

Records

50 km5h13'16100 km12h34'41100 mi24h03'2212 h50,33 km24 h182,40 kmBackyard15 loops

HISTORY

36 race(s) · 21 split(s) nested
DateRacePerf.Rk
2026
16.05 50km FIN12th Kokkola Ultra Run 24h - 50km split 5:57:06 h17
16.05 100km FIN12th Kokkola Ultra Run 24h - 100km split 13:37:09 h16
16.05 6h FIN12th Kokkola Ultra Run 24h - 6h split 50.036 km17
16.05 12h FIN12th Kokkola Ultra Run 24h - 12h split 90.583 km16
16.05 24h FIN12th Kokkola Ultra Run 24h 117.327 km24
21.02 50km FINXVII Endurance 24 h Ultrarun Espoo - 50km Split 6:22:51 h39
21.02 100km FINXVII Endurance 24 h Ultrarun Espoo - 100km Split 19:45:49 h58
21.02 6h FINXVII Endurance 24 h Ultrarun Espoo - 6h Split 47.340 km40
21.02 12h FINXVII Endurance 24 h Ultrarun Espoo - 12h Split 90.635 km24
21.02 24h FINXVII Endurance 24 h Ultrarun Espoo 100.386 km60
2025
22.02 24h FINXVI Endurance 24 h Ultrarun Espoo 106.625 km77
2024
07.09 70km FINNuuksio70 Trail Ultra 11:43:51 h102
2023
18.11 12h FINJoensuu Night Run 12h 50.328 km66
22.04 160.7km SWE15 Täby Extreme Challenge 100 miles 25:47:05 h37
25.02 24h FINXIV Endurance 24 h Ultrarun Espoo 153.468 km31
2022
08.07 66km FINNUTS Ylläs Pallas 66km Trail Ultra 12:20:16 h377
10.06 Backyard Ultra FIN2nd Cursores Backyard Ultra 67.060 km (10h)10
21.05 24h FIN8th Kokkola Ultra Run 24h 182.400 km11
23.04 160.7km SWE14th Täby Extreme Challenge 100 miles 29:04:52 h66
2021
04.09 72km FINNuuksio70 Trail Ultra 10:57:14 h88
14.08 24h FIN7th Kokkola Ultra Run 24h 138.441 km20
10.07 164km FINNUTS Ylläs Pallas 160km Trail Ultra 32:00:26 h45
28.05 166km FIN8 NUTS Karhunkierros 166km Trail Ultra 32:16:24 h46
2020
26.06 Backyard Ultra FIN2nd Nuuksio Backyard Ultra 100.590 km (15h)26
22.02 24h FINXIII Endurance 24 h Ultrarun Espoo 181.179 km20
2019
14.12 24h SWEPersonliga Rekordens Tävling 24 hour 137.426 km40
27.04 100mi SWE11th Täby Extreme Challenge 100 miles 24:03:22 h58
23.02 24h FINXII Endurance 24 h Ultrarun Espoo 172.561 km23
2018
15.12 24h SWEPersonliga Rekordens Tävling 24 hour 162.538 km16
01.09 72km FINNuuksio70 Trail Ultra 11:05:23 h102
24.02 24h FINXI Endurance 24 h Ultrarun Espoo 118.753 km80
2017
25.02 24h FINX Endurance 24 h Ultrarun Helsinki 104.531 km96
2016
08.05 50km SWELidingö Ultra 50 km 5:13:16 h112
2015
08.08 100km SWEStockholm 100 km Ultramarathon - open race 12:34:41 h86
2013
04.05 50km SWELidingö Ultra 50 km 5:32:58 h199
2012
28.04 50km SWELidingö Ultra 50 km 5:27:07 h213