| Height: | 5-0 |
| Year: | Junior |
| Hometown: | Los Angeles, CA |
| High School: | Taft HS |
| Bats/Throws: | 1V |
| EXP: | RS |
CAL STATE NORTHRIDGE - 2011
Yvonne Castillo-Urbina competed in all six meets for the Matador women's cross country team as a sophomore ... top finish of the season was a 21st-place showing at the UNLV Desert Invitational (Oct. 1) where she clocked a time of 19:55 ... narrowly missed her second top-25 finish of the season at the Asics/Fullerton Season Opener where she posted a time of 23:41.6 to place 31st ... was CSUN's second-best finisher at the Big West Championships (Oct. 29) after finishing 45th in a time of 22:29.8.
2010
Castillo-Urbina ran in all five meets during her freshman season ... placed a season-best 42nd at the Northridge Invitational (Oct. 16) in a time of 23:07.2 ... went on to finish 63rd at her first Big West Championship meet (Oct. 30) in a time of 23:48.5.