Luther Knudsen's efforts:	From	Age	Date	Finish Time
2020 Running Up For Air (SLC) (12H)	Utah, US	21	Saturday, February 22, 2020	10:38:46.00
2019 Running Up For Air (SLC) (6H)	Utah, US	20	Saturday, February 9, 2019	04:35:54.00
2018 Running Up For Air (12H)	Utah, US	19	Saturday, February 10, 2018	07:36:59.00