Mason Mathias

Personal Bests

Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.

2023 Phillips 66 National Championships — Swimming · Indianapolis, IN · Meet 27 Jun–1 Jul 2023

—1:48.71

2024 U.S. Olympic Team Trials — Swimming · Lucas Oil Stadium, Indianapolis, IN · Meet 15–23 Jun 2024

—3:52.57

2023 Phillips 66 National Championships — Swimming · Indianapolis, IN · Meet 27 Jun–1 Jul 2023

—8:08.46

2023 Phillips 66 National Championships — Swimming · Indianapolis, IN · Meet 27 Jun–1 Jul 2023

—1:59.90

All Results 30 swims · 7 meets

Meet dates describe the competition. Race dates are shown per swim where available.

2025 NCAA Division I Men's Swimming & Diving · Meet 26–29 Mar 2025

200y Freestyle SCY26 Mar 2025

26 Mar 2025Preliminary391:34.04

500y Freestyle SCY26 Mar 2025

26 Mar 2025Preliminary234:14.58

1650y Freestyle SCY26 Mar 2025

26 Mar 2025Final2014:50.05

2024 U.S. Olympic Team Trials — Swimming · Lucas Oil Stadium, Indianapolis, IN · Meet 15–23 Jun 2024

200 Freestyle LCM

—Heat291:48.73

200 Butterfly LCM

—Heat332:00.28

400 Freestyle LCM

—Heat193:52.57

800 Freestyle LCM

—Heat348:08.74

2024 NCAA Division I Men's Swimming & Diving Championships · Meet 27–30 Mar 2024

200y Freestyle SCY27 Mar 2024

27 Mar 2024Preliminary321:33.28

500y Freestyle SCY27 Mar 2024

27 Mar 2024Preliminary64:10.82

500y Freestyle SCY27 Mar 2024

27 Mar 2024Championship Final84:14.00

1650y Freestyle SCY27 Mar 2024

27 Mar 2024Final1014:43.69

2023 Phillips 66 National Championships — Swimming · Indianapolis, IN · Meet 27 Jun–1 Jul 2023

200 Freestyle LCM

—Consolation Final 2211:48.71

200 Freestyle LCM

—Heat241:49.10

200 Butterfly LCM

—Heat261:59.90

400 Freestyle LCM

—Consolation Final 2203:53.16

400 Freestyle LCM

—Heat203:53.68

800 Freestyle LCM

—Heat268:08.46

2023 NCAA Division I Men's Swimming & Diving Championships · Meet 22–25 Mar 2023

200y Freestyle SCY22 Mar 2023

22 Mar 2023Preliminary341:34.00

500y Freestyle SCY22 Mar 2023

22 Mar 2023Preliminary114:12.15

500y Freestyle SCY22 Mar 2023

22 Mar 2023Consolation Final154:15.25

1650y Freestyle SCY22 Mar 2023

22 Mar 2023Final1714:48.92

2020 Toyota US Open — Swimming · Greensboro, NC · Meet 12–14 Nov 2020

200 Freestyle LCM

—Final981:57.24

200 Butterfly LCM

—Final712:10.11

400 Freestyle LCM

—Final1054:11.30

2019 East Speedo Winter Juniors · Meet 11–14 Dec 2019

200 Freestyle SCY

—Heat211:39.41

200 Freestyle SCY

—Bonus Final71:39.64

200 Butterfly SCY

—Heat161:49.45

500 Freestyle SCY

—Heat174:27.62

500 Freestyle SCY

—Bonus Final84:31.21

1650 Freestyle SCY

—Final1215:35.51