Jaana Thorström
Born : 1963 Cat. W60 Ultrarunner since 2009 FIN
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
8
Countries visited ?ESPSpainFINFinlandFRAFranceITAItalyNEDNetherlandsNORNorwayPOLPolandROURomania
54,4%
Rank quotient ?This runner's calculation uses 51 eligible race(s): Σ(rank − 1) = 3 033; Σ finishers = 5 575. 3 033 / 5 575 × 100 = 54.40%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed51
Km — ultra races6 221 km
> 100 km27
> 160 km15
> 200 km5
> 24h24
Longest race204,8 km

Km per year (ultra races)

2022
283
3 races
2023
156
1 race
2024
2025
290
2 races
2026

Race types (share of distance)

Road68,8%
Trail9,5%
Elim.4,7%
?17,1%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F12
Longest winning streak0
Current streak0

HISTORY

64 race(s) · 17 split(s) nested
DateRacePerf.Rk
2026
16.05 50km FIN12th Kokkola Ultra Run 24h - 50km split 6:31:24 h23
16.05 100km FIN12th Kokkola Ultra Run 24h - 100km split 14:07:50 h18
16.05 100mi FIN12th Kokkola Ultra Run 24h - 100mi split 23:45:13 h9
16.05 6h FIN12th Kokkola Ultra Run 24h - 6h split 45.838 km23
16.05 12h FIN12th Kokkola Ultra Run 24h - 12h split 87.248 km18
16.05 24h FIN12th Kokkola Ultra Run 24h 163.166 km8
21.02 50km FINXVII Endurance 24 h Ultrarun Espoo NC - 50km Split 6:44:50 h31
21.02 100km FINXVII Endurance 24 h Ultrarun Espoo NC - 100km Split 15:21:58 h27
21.02 12h FINXVII Endurance 24 h Ultrarun Espoo NC - 12h Split 83.858 km29
21.02 24h FINXVII Endurance 24 h Ultrarun Espoo NC 127.153 km27
2024
18.05 24h FIN10th Kokkola Ultra Run 24h 155.869 km7
2023
12.08 100km FINMasokistin Unelma 100 km 13:11:42 h33
08.07 100km FINNUTS Ylläs Pallas 100km Trail Ultra 20:51:03 h149
27.05 83km FIN10 NUTS Karhunkierros 83km Trail Ultra 15:29:14 h324
2021
02.07 Backyard Ultra FIN3rd Nuuksio Backyard Ultra 87.178 km (13h)31
29.05 83km FIN8 NUTS Karhunkierros 83km Trail Ultra 16:00:02 h257
2020
26.06 Backyard Ultra FIN2nd Nuuksio Backyard Ultra 100.590 km (15h)25
2019
16.11 6h FINJoensuu Night Run 12h - 6h Split 51.630 km26
16.11 12h FINJoensuu Night Run 12h 94.958 km23
28.09 50mi FINRadioaseman Ultra Maraton 50 mailia 12 h 9:12:59 h16
18.05 24h FIN6th Kokkola Ultra Run 24h 77.769 km38
2018
15.12 24h ESP24 hores en pista Corredors.Cat - Barcelona 102.422 km100
14.10 50km FINWihan kilometrit 50km 4:56:20 h4
13.07 134km FINNUTS Ylläs Pallas 134km Trail Ultra 28:51:17 h91
26.05 24h ROU22nd IAU 24h EC Timisoara 151.544 km130
2017
16.12 12h ESP12 hores en pista Corredors.Cat - Barcelona 98.751 km12
21.10 50km FINWihan kilometrit 50km 4:41:54 h10
14.07 134km FINNUTS Pallas 134k Trail Ultra 28:38:01 h88
2016
22.10 24h FRAIAU 24h EC - 24 heures d'Albi 186.704 km108
17.09 6h FINHelsinki 6 Hour Ultra Run 60.000 km13
15.07 55km FINNUTS Pallas 55k Trail Ultra 8:33:50 h229
21.05 24h FIN3rd Kokkola Ultra Run 24h 187.945 km8
2015
14.11 12h FINJoensuu Night Run 12h 101.041 km23
11.04 24h ITAIAU 24h EC (7^ 24 ore di Torino) 199.386 km104
11.04 24h ITAIAU 24h WC (7^ 24 ore di Torino) 199.386 km133
2014
22.11 24h NORBislett 24 hour indoor challenge 175.764 km29
11.10 50km FINWihan kilometrit 50km 4:39:19 h7
23.08 100km FINMasokistin Unelma 100 km 11:07:10 h15
17.05 6h FIN1st Kokkola Ultra Run 6h 59.240 km5
22.02 24h FINVII Endurance 24 h Ultrarun Helsinki 180.024 km25
2013
14.12 24h ESPLes 24 hores pista TV3 Barcelona 121.680 km44
06.07 104km FINII. Bodominjärven Ultraintervalli 10:04:51 h9
11.05 12h NED9e 24uur van Steenbergen - 12h Split 108.764 km170
11.05 24h NED9e 24uur van Steenbergen - open race 204.752 km113
11.05 24h NEDIAU 24h EC Steenbergen (9e 24uur van Steenbergen) 204.752 km84
11.05 24h NEDIAU 24h WC Steenbergen (9e 24uur van Steenbergen) 204.752 km109
2012
17.11 12h FINJoensuu Night Run 12h 105.597 km15
08.09 100mi POLIAU 24h WC Katowice - 100mi split 19:03:53 h119
08.09 24h POLIAU 24h EC Katowice 202.109 km76
08.09 24h POLIAU 24h WC Katowice 202.109 km97
09.06 100km FIN41. Suomi-juoksu 100 km, Perniö 10:29:39 h18
12.05 6h FINSeppo Leinonen 60 6H Ultrarun 60.899 km31
25.02 24h FINV Endurance 24 h Ultrarun Helsinki 100.630 km98
2011
22.10 100km FINWihan kilometrit 100km 10:27:21 h20
06.08 100km FINMasokistin Unelma 100 km 10:32:59 h10
11.06 100km FIN40. Suomi-juoksu 100 km, Perniö 10:27:04 h16
2010
01.08 6h FIN6h Kaustinen 62.044 km7
13.05 6h FRAIAU 24h WC Brive (Les 24 heures de Brive) - 6h Split 55.363 km196
13.05 12h FRAIAU 24h WC Brive (Les 24 heures de Brive) - 12h Split 103.008 km182
13.05 24h FRAIAU 24h EC Brive (Les 24 heures de Brive) 193.841 km85
13.05 24h FRAIAU 24h WC Brive (Les 24 heures de Brive) 193.841 km112
30.01 24h FINIII Endurance 24 h Ultrarun Helsinki 177.107 km26
2009
24.10 100km FINWihan kilometrit 100km 10:43:59 h16
25.04 6h FIN6h Lauf in Vantaa (Hiekkaharjun 6 tunnin juoksu) 54.650 km26