Marret Arfsten (F45)
2026
1 Race | 34 mi.Zumbro
Apr 11th 2026
| Theilman, MN
Distance
34 Miles
Overall
16
/ 83
Division (F)
2
/ 19
6:00:51
2025
3 Races | 193 mi.O'Brien Trail Races
Sep 20th 2025
| Marine on St Croix, MN
Distance
50 KM
Overall
8
/ 37
Division (F)
2
/ 13
5:09:13
Beaverhead Endurance Runs
Jul 12th 2025
| Salmon, ID
Distance
100 KM
Overall
79
/ 101
Division (F)
18
/ 29
18:31:10
Zumbro
Apr 11th 2025
| Theilman, MN
Distance
100 Miles
Overall
7
/ 42
Division (F)
2
/ 6
25:08:33
2024
3 Races | 112 mi.Afton Trail
Jul 6th 2024
| Hastings, MN
Distance
50 KM
Overall
55
/ 258
Division (F)
10
/ 64
5:35:21
Superior Spring Trail Race
May 18th 2024
| Lutsen, MN
Distance
50 KM
Overall
58
/ 215
Division (F)
9
/ 55
6:15:58
Zumbro
Apr 13th 2024
| Theilman, MN
Distance
50 Miles
Overall
9
/ 80
Division (F)
2
/ 24
11:07:39
2023
3 Races | 93 mi.Surf the Murph
Oct 21st 2023
| Savage, MN
Distance
50 KM
Overall
22
/ 64
Division (F)
5
/ 21
6:44:09
Afton Trail
Jul 1st 2023
| Hastings, MN
Distance
50 KM
Overall
92
/ 233
Division (F)
21
/ 60
6:03:29
Chippewa 50k
Apr 22nd 2023
| New Auburn, WI
Distance
50 KM
Overall
22
/ 119
Division (F)
4
/ 50
5:39:44
2022
2 Races | 62 mi.Afton Trail
Jul 2nd 2022
| Hastings, MN
Distance
50 KM
Overall
34
/ 215
Division (F)
3
/ 55
5:15:00
Chippewa 50k
Apr 23rd 2022
| New Auburn, WI
Distance
50 KM
Overall
26
/ 131
Division (F)
4
/ 47
6:00:45
2021
2 Races | 131 mi.Mountain Lakes 100
Sep 18th 2021
| Olallie Lake, OR
Distance
100 Miles
Overall
60
/ 90
Division (F)
18
/ 30
27:51:41
Afton Trail
Jul 3rd 2021
| Hastings, MN
Distance
50 KM
Overall
49
/ 147
Division (F)
3
/ 35
5:57:09
2020
1 Race | 31 mi.Fragrance Lake
Feb 29th 2020
| Bellingham, WA
Distance
50 KM
Overall
10
/ 53
Division (F)
2
/ 17
6:43:30
2019
5 Races | 232 mi.Cougar Mountain Trail Run Series
Oct 27th 2019
| Bellevue, WA
Distance
50 KM
Overall
27
/ 48
Division (F)
5
/ 10
6:58:00
Superior Fall Trail Races
Sep 6th 2019
| Two Harbors, MN
Distance
100 Miles
Overall
69
/ 180
Division (F)
8
/ 37
31:03:59
Afton Trail
Jul 6th 2019
| Hastings, MN
Distance
50 KM
Overall
48
/ 247
Division (F)
8
/ 69
5:29:24
Popple Shoot Trail Races
May 11th 2019
| Minong, WI
Distance
62 KM
Overall
3
/ 17
Division (F)
2
/ 6
6:07:50
Monument Valley Ultra
Mar 2nd 2019
| Monument Valley, UT
Distance
50 KM
Overall
24
/ 97
Division (F)
8
/ 43
6:42:53
2018
4 Races | 143 mi.Surf the Murph
Oct 20th 2018
| Savage, MN
Distance
50 KM
Overall
24
/ 82
Division (F)
6
/ 39
6:32:43
Squamish 50
Aug 19th 2018
| Squamish, BC
Distance
50 Miles
Overall
197
/ 369
Division (F)
61
/ 131
13:06:26
Afton Trail
Jul 7th 2018
| Hastings, MN
Distance
50 KM
Overall
51
/ 253
Division (F)
10
/ 73
5:34:33
Superior Spring Trail Race
May 19th 2018
| Lutsen, MN
Distance
50 KM
Overall
128
/ 264
Division (F)
31
/ 93
6:36:45
2017
1 Race | 31 mi.Surf the Murph
Oct 21st 2017
| Savage, MN
Distance
50 KM
Overall
27
/ 78
Division (F)
3
/ 32
7:31:01
25
Races
8y 5m 24d
Longevity
1,063
Lifetime Miles
Personal Bests
50k
(17)
5:09:13
2025
50m
(2)
11:07:39
2024
100k
(1)
18:31:10
2025
100m
(3)
25:08:33
2025
Distance by Year
2026
34
Miles
1 Race
2025
193
Miles
3 Races
2024
112
Miles
3 Races
2023
93
Miles
3 Races
2022
62
Miles
2 Races
2021
131
Miles
2 Races
2020
31
Miles
1 Race
2019
232
Miles
5 Races
2018
143
Miles
4 Races
2017
31
Miles
1 Race
Multiple Performances
2nd Place
6:00:51
34 Miles
Masters Winner
6:00:51
34 Miles
2nd Place
5:09:13
50 KM
2nd Place
25:08:33
100 Miles
2nd Place
11:07:39
50 Miles
Masters Winner
11:07:39
50 Miles
3rd Place
5:15:00
50 KM
3rd Place
5:57:09
50 KM
2nd Place
6:43:30
50 KM
3rd Place
7:31:01
50 KM
Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.
Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+