Kerrin-Sina Arfsten (F46)
2026
2 Races | 81 mi.Superior Spring Trail Race
May 16th 2026
| Lutsen, MN
Distance
50 KM
Overall
66
/ 228
Division (F)
5
/ 50
6:18:42
Elm Creek Backyard Ultra
Apr 24th 2026
| Maple Grove, MN
Duration
Backyard
Overall
60
/ 159
Division (F)
10
/ 32
50.0132
2025
2 Races | 131 mi.Superior Fall Trail Races
Sep 5th 2025
| Two Harbors, MN
Distance
100 Miles
Overall
153
/ 176
Division (F)
24
/ 35
36:41:27
Chippewa 50k
Apr 26th 2025
| New Auburn, WI
Distance
50 KM
Overall
37
/ 121
Division (F)
7
/ 41
6:34:01
2024
3 Races | 124 mi.Wild Duluth Races
Oct 19th 2024
| Duluth, MN
Distance
100 KM
Overall
26
/ 76
Division (F)
6
/ 19
14:16:10
Afton Trail
Jul 6th 2024
| Hastings, MN
Distance
50 KM
Overall
56
/ 258
Division (F)
11
/ 64
5:35:22
Superior Spring Trail Race
May 18th 2024
| Lutsen, MN
Distance
50 KM
Overall
57
/ 215
Division (F)
8
/ 55
6:15:57
2023
1 Race | 31 mi.Surf the Murph
Oct 21st 2023
| Savage, MN
Distance
50 KM
Overall
21
/ 64
Division (F)
4
/ 21
6:44:09
2022
1 Race | 31 mi.Afton Trail
Jul 2nd 2022
| Hastings, MN
Distance
50 KM
Overall
111
/ 215
Division (F)
18
/ 55
6:09:36
2019
1 Race | 31 mi.Afton Trail
Jul 6th 2019
| Hastings, MN
Distance
50 KM
Overall
106
/ 247
Division (F)
20
/ 69
6:16:01
2018
2 Races | 81 mi.Squamish 50
Aug 19th 2018
| Squamish, BC
Distance
50 Miles
Overall
196
/ 369
Division (F)
60
/ 131
13:06:26
Superior Spring Trail Race
May 19th 2018
| Lutsen, MN
Distance
50 KM
Overall
129
/ 264
Division (F)
32
/ 93
6:36:46
2017
1 Race | 50 mi.Superior Fall Trail Races
Sep 8th 2017
| Two Harbors, MN
Distance
50 Miles
Overall
65
/ 105
Division (F)
10
/ 32
14:22:32
13
Races
8y 8m 12d
Longevity
561
Lifetime Miles
Personal Bests
50k
(8)
5:35:22
2024
50m
(2)
13:06:26
2018
100k
(1)
14:16:10
2024
100m
(1)
36:41:27
2025
Backyard
(1)
50.01324
2026
Distance by Year
2026
81
Miles
2 Races
2025
131
Miles
2 Races
2024
124
Miles
3 Races
2023
31
Miles
1 Race
2022
31
Miles
1 Race
2019
31
Miles
1 Race
2018
81
Miles
2 Races
2017
50
Miles
1 Race