Grayson Grzegorczyk (M36)
2026
1 Race | 62 mi.Gorge Waterfalls
Apr 11th 2026
| Cascade Locks, OR
Distance
100 KM
Overall
180
/ 305
Division (M)
151
/ 236
14:53:48
2025
2 Races | 51 mi.Loop Out the Year
Dec 27th 2025
| Lakewood, WA
Duration
6 Hours
Overall
14
/ 10
Division (M)
10
/ 12
20.1
Thunder River
Nov 8th 2025
| Cascade Locks, OR
Distance
50 KM
Overall
32
/ 66
Division (M)
26
/ 46
6:13:29
2023
1 Race | 50 mi.Pilot Mountain to Hanging Rock Ultra
Sep 30th 2023
| Pinnacle, NC
Distance
50 Miles
Overall
14
/ 81
Division (M)
12
/ 67
11:27:58
2019
3 Races | 112 mi.The North Face Endurance Challenge Calif...
Nov 16th 2019
| Marin, CA
Distance
50 Miles
Overall
270
/ 463
Division (M)
207
/ 343
11:52:12
Fragrance Lake
Jun 8th 2019
| Bellingham, WA
Distance
50 KM
Overall
24
/ 52
Division (M)
20
/ 33
6:47:21
Tillamook Burn Trail Run
Apr 28th 2019
| Timber, OR
Distance
50 KM
Overall
53
/ 165
Division (M)
40
/ 113
6:29:37
2017
1 Race | 31 mi.Crystal Springs - Summer
Aug 5th 2017
| Woodside, CA
Distance
50 KM
Overall
11
/ 47
Division (M)
10
/ 33
5:40:39
2016
1 Race | 31 mi.Eldrith
Oct 22nd 2016
| Mill Valley, CA
Distance
50 KM
Overall
23
/ 48
Division (M)
15
/ 28
6:29:44
9
Races
9y 5m 23d
Longevity
338
Lifetime Miles
Personal Bests
50k
(5)
5:40:39
2017
50m
(2)
11:27:58
2023
100k
(1)
14:53:48
2026
6hr
(1)
20.1
2025
Distance by Year
2026
62
Miles
1 Race
2025
51
Miles
2 Races
2023
50
Miles
1 Race
2019
112
Miles
3 Races
2017
31
Miles
1 Race
2016
31
Miles
1 Race