Randolfo Portillo has 3 recorded races from Mount Kisco, New York, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-19 | Mamaroneck 5K Run and Lil' Bunny Hop | 5K | 17:19 | 1 |
| 2026-03-28 | Sleepy Hollow Half Marathon | Half Marathon | 1:17:32 | 3 |
| 2026-03-22 | Scarsdale 15K & 4M Races 4 Mile Run | 22:33 | 1 |