Peter Steenhuis's efforts:	From	Age	Date	Finish Time
Staunton Rocks! Marathon & Half 2025 (Marathon)	Colorado, US	32	Saturday, August 23, 2025	04:19:23.00
Staunton Rocks! Marathon & Half 2023 (Marathon)	Colorado, US	30	Saturday, August 26, 2023	05:01:41.00