50 Free LCM
PBAA
25.95
2021 IN Combined Speedo Sectional
Mar 25, 2021
🎓 Class of 2023#1of 1 · MI#99 USA*
Swimmer profile
Sean Diffenderfer
MaleOpen / SeniorSpartan Aquatic ClubMI · CENTRAL
Standards achieved
tap to filter eventsAge group
Open / Senior
🏅 Major Cuts Achieved
4 events · top tier Futures
800 Free LCM
Full standards ladder
- Sectionals9:04.69−24.57s
- Futures8:40.69−0.57s
- Winter Juniors8:28.19+11.93s
- Summer Jr Nats8:23.09+17.03s
- Nationals8:16.99+23.13s
8:40.12PB
2021 IN Combined Speedo Sectional
Mar 28, 2021
Cut: 8:40.69−0.57s margin
200 Free LCM
Full standards ladder
- Sectionals2:03.09−3.48s
- Futures1:57.79+1.82s
- Winter Juniors1:55.29+4.32s
- Summer Jr Nats1:54.09+5.52s
- Nationals1:52.09+7.52s
1:59.61PB
2024 MI OLY Swimming Michigan Open
Feb 11, 2024
Cut: 2:03.09−3.48s margin
400 Free LCM
Full standards ladder
- Sectionals4:21.09−6.54s
- Futures4:09.99+4.56s
- Winter Juniors4:04.99+9.56s
- Summer Jr Nats4:02.19+12.36s
- Nationals3:58.39+16.16s
4:14.55PB
2024 MI OLY Swimming Michigan Open
Feb 10, 2024
Cut: 4:21.09−6.54s margin
1500 Free LCM
Full standards ladder
- Sectionals17:13.49−19.45s
- Futures16:38.99+15.05s
- Winter Juniors16:14.79+39.25s
- Summer Jr Nats16:05.09+48.95s
- Nationals15:52.69+61.35s
16:54.04PB
2021 IN Combined Speedo Sectional
Mar 25, 2021
Cut: 17:13.49−19.45s margin
100 Free LCM
PBAAA
56.17
2021 IN Combined Speedo Sectional
Mar 28, 2021
🎓 Class of 2023#1of 1 · MI#70 USA*
200 Free LCM
PBSectionalsAAA
1:59.61
2024 MI OLY Swimming Michigan Open
Feb 11, 2024
🎓 Class of 2023#1of 1 · MI#31 USA*
400 Free LCM
PBSectionalsAAA
4:14.55
2024 MI OLY Swimming Michigan Open
Feb 10, 2024
🎓 Class of 2023#1of 1 · MI#18 USA*
800 Free LCM
PBFuturesAAAA
8:40.12
2021 IN Combined Speedo Sectional
Mar 28, 2021
🎓 Class of 2023#1of 1 · MI#8 USA*
1500 Free LCM
PBSectionalsAAA
16:54.04
2021 IN Combined Speedo Sectional
Mar 25, 2021
🎓 Class of 2023#1of 1 · MI#11 USA*
50 Back LCM
PBB
37.95
2018 MI Summer Solstice
Jun 24, 2018
🎓 Class of 2023#1of 1 · MI#108 USA*
100 Back LCM
PBA
1:05.73
2023 MI Eric Namesnik Memorial Open
Jul 1, 2023
🎓 Class of 2023#1of 1 · MI#60 USA*
200 Back LCM
PBBB
2:28.83
2023 MI OLY Swimming Summer Classic
Jun 18, 2023
🎓 Class of 2023#1of 1 · MI#70 USA*
100 Breast LCM
PBB
1:22.02
2023 OH GTAC Holy Toledo Meet
May 21, 2023
🎓 Class of 2023#1of 1 · MI#107 USA*
200 Breast LCM
PBB
2:57.77
2023 MI OLY Swimming Summer Classic
Jun 18, 2023
🎓 Class of 2023#1of 1 · MI#82 USA*
50 Fly LCM
PBAAA
28.54
2019 MI 13/14 & Open LCM State
Jul 28, 2019
🎓 Class of 2023#1of 1 · MI#78 USA*
100 Fly LCM
PBBB
1:04.35
2023 MI Eric Namesnik Memorial Open
Jun 30, 2023
🎓 Class of 2023#1of 1 · MI#124 USA*
200 Fly LCM
PBBB
2:33.85
2021 MI PWCW IMX Challenge
Jun 13, 2021
🎓 Class of 2023#1of 1 · MI#67 USA*
200 IM LCM
PBA
2:25.28
2023 MI Eric Namesnik Memorial Open
Jul 2, 2023
🎓 Class of 2023#1of 1 · MI#88 USA*
400 IM LCM
PBBB
5:18.01
2022 OH GTAC Holy Toledo
May 21, 2022
🎓 Class of 2023#1of 1 · MI#59 USA*