Masazumi Fujioka's efforts:	From	Age	Date	Finish Time
Hardrock 100 2025	Washington, US	53	Friday, July 11, 2025	38:03:17.00
The Bear 100 2018	Washington, US	46	Friday, September 28, 2018	20:28:59.00
The Bear 100 2017	Washington, US	45	Friday, September 22, 2017	23:08:29.00
2016 Golden Gate Dirty 30 (50K)		44	Saturday, June 4, 2016	05:35:50.75