Sean Green

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.

2025 Speedo Junior National Championships · Meet 30 Jul–3 Aug 2025

—1:47.97

2025 Speedo Junior National Championships · Meet 30 Jul–3 Aug 2025

—3:47.07

2025 Speedo Junior National Championships · Meet 30 Jul–3 Aug 2025

—MR7:55.94

2025 Speedo Junior National Championships · Meet 30 Jul–3 Aug 2025

—MR15:07.49

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—58.93

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

—2:02.89

200 Butterfly

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—2:02.47

200 IM

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—2:07.50

2025 Speedo Junior National Championships · Meet 30 Jul–3 Aug 2025

—4:15.53

All Results 53 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

500y Freestyle SCY25 Mar 2026

25 Mar 2026Preliminary84:11.34

500y Freestyle SCY25 Mar 2026

25 Mar 2026Championship Final84:13.29

1650y Freestyle SCY25 Mar 2026

25 Mar 2026Final1314:46.60

2025 Speedo Junior National Championships · Meet 30 Jul–3 Aug 2025

200 Freestyle LCM

—Final11:47.97

200 Freestyle LCM

—Heat31:49.38

400 Freestyle LCM

—Final13:47.07

400 Freestyle LCM

—Heat23:50.55

400 IM LCM

—Final14:15.53

400 IM LCM

—Heat14:18.42

800 Freestyle LCM

—Final17:55.94

1500 Freestyle LCM

—Final115:07.49

2024 Toyota US Open — Swimming · Austin, TX · Meet 4–7 Dec 2024

1650 Freestyle SCY

—Final114:49.33

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

400 Freestyle LCM

—Heat113:50.55

400 IM LCM

—Heat114:17.84

800 Freestyle LCM

—Heat87:56.47

800 Freestyle LCM

—Final87:59.01

1500 Freestyle LCM

—Heat2915:38.10

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

200 Backstroke LCM

—Consolation Final 2212:02.89

200 Backstroke LCM

—Heat242:03.06

400 Freestyle LCM

—Heat293:59.26

800 Freestyle LCM

—Heat128:08.36

1500 Freestyle LCM

—Heat915:32.83

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

100 Backstroke LCM

—Heat8858.93

200 Freestyle LCM

—Heat951:55.27

200 Butterfly LCM

—Heat212:02.47

200 Butterfly LCM

—Bonus Final212:02.75

200 Backstroke LCM

—Heat252:04.50

200 IM LCM

—Heat512:07.50

400 Freestyle LCM

—Final53:54.10

400 Freestyle LCM

—Heat43:54.59

400 IM LCM

—Final14:18.62

400 IM LCM

—Heat14:20.25

800 Freestyle LCM

—Final48:07.31

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

400 Freestyle LCM

—Consolation Final 2233:53.60

400 Freestyle LCM

—Heat213:54.02

800 Freestyle LCM

—Heat258:08.38

1500 Freestyle LCM

—Heat1715:25.06

400 IM LCM

—Heat—DQ

2022 Toyota US Open — Swimming · Greensboro, NC · Meet 30 Nov–3 Dec 2022

100 Backstroke LCM

—Heat4359.48

200 Backstroke LCM

—Heat142:03.66

400 Freestyle LCM

—Bonus Final173:58.38

400 Freestyle LCM

—Heat234:00.50

400 IM LCM

—Consolation Final104:24.27

400 IM LCM

—Heat134:27.47

800 Freestyle LCM

—Final118:11.41

1500 Freestyle LCM

—Final615:36.17

2021 Speedo Summer Championships — East · Greensboro, NC · Meet 3–7 Aug 2021

200 Backstroke LCM

—Heat362:09.29

400 Freestyle LCM

—Heat124:02.77

400 Freestyle LCM

—Consolation Final154:03.57

400 IM LCM

—Consolation Final 3254:32.93

400 IM LCM

—Heat264:37.90

800 Freestyle LCM

—Heat128:27.04

1500 Freestyle LCM

—Heat915:46.08