Jeff Browning's efforts:	From	Age	Date	Finish Time
Hardrock 100 2022	Arizona, US	50	Friday, July 15, 2022	26:17:43.00
Hardrock 100 2021	Arizona, US	49	Friday, July 16, 2021	26:58:16.00
2020 Running Up For Air Mt. Sentinel (12 Hour)	Montana, US	48	Saturday, February 22, 2020	11:17:02.00
The Bear 100 2019	Montana, US	48	Friday, September 27, 2019	19:06:00.00
Hardrock 100 2018	Utah, US	46	Friday, July 20, 2018	26:20:21.00
2018 Running Up For Air (6H)	Utah, US	46	Saturday, February 10, 2018	05:12:47.00
The Bear 100 2017	Oregon, US	46	Friday, September 22, 2017	18:28:48.00
Hardrock 100 2016	Oregon, US	44	Friday, July 15, 2016	25:42:03.00
Hardrock 100 2014	Oregon, US	43	Friday, July 11, 2014	26:58:53.00
Hardrock 100 2007	Oregon, US	36	Friday, July 13, 2007	33:18:08.00