Randy Oostema's efforts:	From	Age	Date	Finish Time
The Bear 100 2023	Montana, US	41	Friday, September 29, 2023	DNF
The Bear 100 2022	Montana, US	40	Friday, September 23, 2022	34:00:48.00
The Bear 100 2021	Montana, US	39	Saturday, September 25, 2021	DNF
The Bear 100 2020	Montana, US	38	Friday, September 25, 2020	DNF
2020 Running Up For Air (Ogden) (24H)	Montana, US	37	Saturday, February 22, 2020	10:46:45.00
2019 Running Up For Air (Ogden) (24H)	Montana, US	36	Saturday, February 9, 2019	16:20:29.00