Nathan Kupperstock's efforts:	From	Age	Date	Finish Time
Never Summer 60k (2025)	Colorado, US	36	Friday, July 25, 2025	Not yet started
Never Summer 100k (2018)	Colorado, US	29	Saturday, July 28, 2018	DNF
Never Summer 100k 2017	CO	28	Saturday, July 22, 2017	17:04:39.00