Mason Osgood (M31)
2026
2 Races | 62 mi.Leona Divide
Apr 18th 2026
| Lake Hughes, CA
Distance
50 KM
Overall
2
/ 97
Division (M)
1
/ 62
4:15:41
The Big Alta
Mar 20th 2026
| Marinwood, CA
Distance
50 KM
Overall
22
/ 196
Division (M)
16
/ 113
4:50:15
2025
3 Races | 121 mi.Telluride Mountain Run
Aug 23rd 2025
| Telluride, CO
Distance
40 Miles
Overall
4
/ 88
Division (M)
4
/ 63
8:57:58
Power of Four Trail Run
Jul 19th 2025
| Aspen, CO
Distance
50 KM
Overall
4
/ 107
Division (M)
4
/ 76
5:48:19
San Juan Solstice
Jun 21st 2025
| Lake City, CO
Distance
50 Miles
Overall
22
/ 218
Division (M)
19
/ 166
10:25:08
2024
1 Race | 40 mi.Telluride Mountain Run
Aug 24th 2024
| Telluride, CO
Distance
40 Miles
Overall
8
/ 104
Division (M)
8
/ 84
8:59:14
2023
1 Race | 50 mi.San Juan Solstice
Jun 24th 2023
| Lake City, CO
Distance
50 Miles
Overall
26
/ 199
Division (M)
25
/ 134
11:26:12
2021
2 Races | 84 mi.Telluride Mountain Run
Aug 28th 2021
| Telluride, CO
Distance
40 Miles
Overall
4
/ 48
Division (M)
4
/ 36
9:42:22
Tushars Mountain Runs
Jul 31st 2021
| Eagle Point Ski Resort, UT
Distance
70 KM
Overall
3
/ 68
Division (M)
3
/ 47
9:56:06
2019
1 Race | 31 mi.Behind the Rocks Ultra
Mar 23rd 2019
| Moab, UT
Distance
50 KM
Overall
13
/ 231
Division (M)
12
/ 146
4:58:12
2018
3 Races | 103 mi.Telluride Mountain Run
Aug 25th 2018
| Telluride, CO
Distance
38 Miles
Overall
8
/ 36
Division (M)
8
/ 25
9:57:22
Speedgoat
Jul 21st 2018
| Snowbird Resort, UT
Distance
50 KM
Overall
35
/ 223
Division (M)
29
/ 163
7:25:19
Moab's Red Hot Ultra
Feb 17th 2018
| Moab, UT
Distance
55 KM
Overall
57
/ 211
Division (M)
51
/ 150
5:51:25
2017
2 Races | 81 mi.The North Face Endurance Challenge Calif...
Nov 18th 2017
| Marin, CA
Distance
50 Miles
Overall
134
/ 564
Division (M)
104
/ 414
9:32:30
Sierra Crest 50K
Aug 5th 2017
| Truckee, CA
Distance
50 KM
Overall
2
/ 81
Division (M)
2
/ 52
4:32:45
2014
1 Race | 31 mi.Marlette 50K
Aug 17th 2014
| Spooner Lake, NV
Distance
50 KM
Overall
6
/ 44
Division (M)
6
/ 28
4:53:05
16
Races
11y 8m 7d
Longevity
603
Lifetime Miles
Personal Bests
50k
(7)
4:15:41
2026
50m
(3)
9:32:30
2017
Distance by Year
2026
62
Miles
2 Races
2025
121
Miles
3 Races
2024
40
Miles
1 Race
2023
50
Miles
1 Race
2021
84
Miles
2 Races
2019
31
Miles
1 Race
2018
103
Miles
3 Races
2017
81
Miles
2 Races
2014
31
Miles
1 Race
Multiple Performances
1st Place
4:15:41
50 KM
3rd Place
9:56:06
70 KM
2nd Place
4:32:45
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+