Brad Williams's efforts:	From	Age	Date	Finish Time
Blue Sky Marathon & Half 2023 (Trail Marathon)	Colorado, US	41	Saturday, October 21, 2023	04:37:40.00
Staunton Rocks! Marathon & Half 2023 (Marathon)	Colorado, US	41	Saturday, August 26, 2023	05:13:18.00
The Bear 100 2017	Colorado, US	35	Friday, September 22, 2017	DNF