Before BYU:
- Prepped at Cactus Shadows High School under coach Nate Moore
 - Lettered in both swimming and baseball
 - Was named an Academic All-American in 2013 and 2014
 - Placed second in 2013 state championship in 50 and 100 free
 - Was a state champion in 200 free in 2014, and placed second in 100 free
 - Ranked in the top 10 nationally in both 50 and 100 free in 2015
 - Recruited by BYU, Indiana, NC State, Utah, California, Navy, Arizona, Stanford, Notre Dame and Wisconsin
 
Personal:
- Born in San Jose, California
 - Parents are Kristin and Mike "Tuna" Stirling
 - Has two brothers: Michael and Nolan, and one sister: Marie
 - Brother Michael plays baseball at SVU
 - Eagle Scout
 - Major is Finance
 - Served in the Mexico Puebla North Mission (July 2016-2018)
 
| Event | Time | Meet | 
|---|
| 50 Free | 19.66 | 2019 Mizzou Invite | 
| 100 Free | 43.59 | 2019 Mizzou Invite | 
| 100 Fly | 47.60 | 2019 Mizzou Invite | 
Sprinter/Freestyle
6-4 / 188 lbs
Sprinter/Freestyle
6-4 / 188 lbs
Sprinter/Freestyle
6-4 / 188 lbs
Sprinter/Freestyle
6-4 / 188 lbs