Mark Holcomb's efforts:	From	Age	Date	Finish Time
The Bear 100 2025	Illinois, US	42	Friday, September 26, 2025	31:28:16.00
The Bear 100 2022	Illinois, US	39	Friday, September 23, 2022	DNF
The Bear 100 2021	Arizona, US	38	Saturday, September 25, 2021	DNF