Fredrik Norlin
ID 355083
Born : 1975 Cat. M50 Ultrarunner since 2012 SWE
38
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
6
Countries visited ?CROCroatiaESPSpainNORNorwayPORPortugalROURomaniaSWESweden
56,6%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 2 375; Σ finishers = 4 195. 2 375 / 4 195 × 100 = 56.62%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races4 835 km
> 100 km25
> 160 km18
> 200 km1
> 24h6
Longest race246,0 km
16 Trans Scania — 7/8/2026

Km per year (ultra races)

184
1 race
2022
115
1 race
2023
786
5 races
2024
75
1 race
2025
429
2 races
2026

Race types (share of distance)

Road16,0%
Trail66,0%
Elim.6,5%
?11,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M3
Longest winning streak0
Current streak0

Records

50 km4h28'36100 km15h32'5850 mi8h46'00100 mi19h47'416 h66,03 km24 h183,85 kmBackyard21 loops

HISTORY

38 race(s) · 5 split(s) nested
DateRacePerf.Rk
2026
07.08 246km SWE16 Trans Scania 46:59:30 h8
25.04 24h SWE5 VXO Ultrafest - VXO24h 182.844 km14
2025
05.07 75km NORHornindal Rundt 21:24:16 h87
2024
01.11 161km SWEKullamannen Ultra 100 miles 26:30:09 h254
21.09 161km SWEBlack River Run 23:02:32 h23
03.08 Backyard Ultra SWESäljan Backyard Ultra 140.826 km (21h)2 🥈
20.07 162km SWEThe Gax 100 miles 25:59:00 h30
20.04 160.7km SWE16 Täby Extreme Challenge (TEC) - 100 miles 27:23:46 h45
2023
22.04 115km POR14. MIUT - Madeira Island Ultra Trail 115 km 28:09:50 h480
2022
10.09 184km SWEBlack River Run 100 Miles 22:12:00 h17
2021
19.06 Backyard Ultra SWE3 Vinkbo Backyard Ultra 80.472 km (12h)14
2020
09.05 Backyard Ultra SWE2 Vinkbo Backyard Ultra 93.884 km (14h)9
2019
12.04 168km CRO7th 100 Miles of Istria 39:18:28 h206
2018
03.11 161.8km SWEKullamannen Ultra 100 miles 34:29:05 h102
2017
04.11 161km SWEKullamannen Ultra 100 miles 32:56:08 h30
08.07 100mi SWEThe Gax 100 miles 22:04:20 h16
22.04 115km POR9. MIUT - Madeira Island Ultra Trail 115 km 28:31:12 h458
2016
18.11 24h NORBislett 24h hour indoor challenge 161.085 km37
05.08 120km SWE3rd Tierra Arctic Ultra 120 km 18:16:04 h18
18.06 129km SWEHigh Coast Ultra 129 km 20:17:47 h19
13.02 50mi SWE3rd Arctic Ultra 50M 8:46:00 h5
2015
21.11 24h NORBislett 24h hour indoor challenge 183.852 km16
07.08 120km SWE2nd Tierra Arctic Ultra 120 km 19:57:20 h20
04.07 100mi SWEThe Gax 100 miles 27:37:00 h17
25.04 100km ESPUltra Trail De Barcelona (UTBCN) 15:32:58 h91
28.03 6h SWEBorlänge Ultra 62.854 km18
30.01 100mi SWE1st Arctic Ultra 100M 21:51:00 h10
2014
22.11 24h NORBislett 24 hour indoor challenge 155.229 km52
20.09 100mi SWEBlack River Run 100 Miles 19:47:41 h18
06.09 55km ROU1st Transylvania Trail Traverse 55km 12:07:52 h19
12.07 100mi SWEThe Gax 100 miles 22:32:00 h5
12.04 100mi SWE6th Täby Extreme Challenge 100 miles 21:31:12 h30
08.03 6h SWESkövde 6-timmars 66.026 km27
2013
12.10 50km SWE13th Sörmland Ultra Marathon 4:28:36 h42
29.06 53km SWETjejmarathon 53 km 6:01:43 h6
06.04 6h SWEBorlänge Ultra 57.847 km21
09.02 6h SWEKarlstad 6-timmars 56.918 km28
2012
13.10 50km SWE12th Sörmland Ultra Marathon 5:34:58 h119