Liam Custer

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.

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

—1:55.46

2021 TYR Pro Swim Series - San Antonio · San Antonio, United States of America · Meet 3–6 Mar 2021

—3:58.06

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

—8:09.69

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

—15:35.69

2021 TYR Pro Swim Series - San Antonio · San Antonio, United States of America · Meet 3–6 Mar 2021

—2:04.89

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

—4:28.23

All Results 39 swims · 9 meets

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

2026 NCAA Division I Men's Swimming & Diving · Meet 25–28 Mar 2026

400y IM SCY25 Mar 2026

25 Mar 2026Preliminary333:45.62

500y Freestyle SCY25 Mar 2026

25 Mar 2026Preliminary364:18.55

1650y Freestyle SCY25 Mar 2026

25 Mar 2026Final714:37.28

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

400y IM SCY26 Mar 2025

26 Mar 2025Preliminary—3:47.97

500y Freestyle SCY26 Mar 2025

26 Mar 2025Preliminary374:16.60

1650y Freestyle SCY26 Mar 2025

26 Mar 2025Final1614:43.50

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

400y IM SCY27 Mar 2024

27 Mar 2024Preliminary343:48.07

500y Freestyle SCY27 Mar 2024

27 Mar 2024Preliminary504:22.64

1650y Freestyle SCY27 Mar 2024

27 Mar 2024Final3015:03.38

2023 Toyota US Open — Swimming · Greensboro, NC · Meet 29 Nov–2 Dec 2023

200 Freestyle LCM

—Heat751:57.30

400 Freestyle LCM

—Heat604:04.95

800 Freestyle LCM

—Heat278:19.86

2023 TYR Pro Series - Mission Viejo · Knoxville, United States of America · Meet 17–20 May 2023

400 Freestyle LCM

—Heat354:07.45

400 IM LCM

—Bonus Final14:31.63

400 IM LCM

—Heat174:34.55

800 Freestyle LCM

—Final158:22.41

2021 East Speedo Winter Junior Championships · Meet 8–11 Dec 2021

200 Freestyle SCY

—Heat211:39.17

200 Butterfly SCY

—Heat81:47.02

200 IM SCY

—Heat111:47.93

200 Butterfly SCY

—Final81:48.58

200 IM SCY

—Consolation Final81:51.35

400 IM SCY

—Consolation Final13:50.02

400 IM SCY

—Heat93:51.80

500 Freestyle SCY

—Final34:21.52

500 Freestyle SCY

—Heat24:22.10

1650 Freestyle SCY

—Final115:07.41

2021 U.S. Olympic Team Trials — Wave II · CHI Health Center, Omaha, NE · Meet 13–20 Jun 2021

800 Freestyle LCM

—Heat448:19.24

1500 Freestyle LCM

—Heat2515:46.53

2021 TYR Pro Swim Series - San Antonio · San Antonio, United States of America · Meet 3–6 Mar 2021

200 Backstroke LCM

—Consolation Final—2:04.89

200 Backstroke LCM

—Heat102:06.48

400 Freestyle LCM

—Final43:58.06

400 Freestyle LCM

—Heat63:58.59

800 Freestyle LCM

—Final68:17.67

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

200 Freestyle LCM

—Final781:55.46

200 Backstroke LCM

—Final422:05.29

400 Freestyle LCM

—Final253:58.14

400 IM LCM

—Final174:28.23

800 Freestyle LCM

—Final168:09.69

1500 Freestyle LCM

—Final715:35.69