Umberto Guerrero's efforts:	From	Age	Date	Finish Time
ABC 50 (Anza Borrego 50)	California, US	40	Saturday, December 2, 2023	Not yet started
The Peak 2023 (Half Marathon)	California, US	40	Saturday, July 15, 2023	02:58:23.00
Oriflamme 50k 2023	California, US	40	Saturday, April 15, 2023	08:34:52.00
Old West Trail Runs 2023 (Half Marathon)	California, US	40	Saturday, March 11, 2023	02:07:00.00