Mark Roshon's efforts:	From	Age	Date	Finish Time
The Ranch 2026 (50k)	California, US	62	Saturday, February 14, 2026	08:12:44.00
Black Mountain Trail Races (50k)	California, US	62	Saturday, June 21, 2025	09:24:57.00
The Ranch 2023 (50k)	California, US	59	Saturday, February 18, 2023	08:45:09.00