Tom May's efforts:	From	Age	Date	Finish Time
2022 Golden Gate Dirty 30 (50K)	Colorado, US	57	Friday, June 3, 2022	09:08:34.00
2021 Golden Gate Dirty 30 (50K)	Colorado, US	56	Saturday, June 12, 2021	08:59:37.00
2017 Golden Gate Dirty 30 (12-mile)		52	Saturday, June 3, 2017	03:03:14.47
2016 Golden Gate Dirty 30 (12-mile)		51	Saturday, June 4, 2016	02:44:31.90
2015 Golden Gate Dirty 30 (50K)		50	Saturday, May 30, 2015	08:34:10.84