He competed in the inaugural Youth Olympic Games (YOG) in August 2010 where he placed 13th in the individual event and 16th in the mixed relay.

It is believed this was the first time that an American and a Cuban teamed up together in an Olympic style event in decades.

[5] Schrimsher was homeschooled in high school[1] and currently lives and trains with his brother, Lucas.

[6] Schrimsher enlisted in the United States Army in January 2013 as an active duty motor transport operator (88M).

This biographical article related to modern pentathlon in the United States is a stub.