50 Free SCY
PBSectionals
24.61
House of Champions
Nov 20, 2025
Swimmer profile
Maddi Hayashi
FemaleOpen / SeniorPatriot Aquatic ClubIL · CENTRAL
Standards achieved
tap to filter eventsAge group
Open / Senior
🏅 Major Cuts Achieved
7 events · top tier Winter Juniors
100 Fly SCY
Full standards ladder
- Sectionals59.19−4.80s
- Futures56.59−2.20s
- Winter Juniors54.69−0.30s
- Summer Jr Nats54.09+0.30s
- Nationals53.29+1.10s
54.39PB
2024 IL Illinois Swimming Winter Senior Championship
Mar 1, 2024
Cut: 54.69−0.30s margin
200 Fly SCY
Full standards ladder
- Sectionals2:10.09−8.05s
- Futures2:05.39−3.35s
- Winter Juniors2:01.69+0.35s
- Summer Jr Nats2:00.49+1.55s
- Nationals1:59.39+2.65s
2:02.04PB
2024 IL Illinois Swimming Winter Senior Championship
Mar 3, 2024
Cut: 2:05.39−3.35s margin
50 Free SCY
Full standards ladder
- Sectionals24.89−0.28s
- Futures22.99+1.62s
- Nationals22.19+2.42s
24.61PB
House of Champions
Nov 20, 2025
Cut: 24.89−0.28s margin
100 Free SCY
Full standards ladder
- Sectionals53.99−0.07s
- Futures51.89+2.03s
- Winter Juniors50.39+3.53s
- Summer Jr Nats49.99+3.93s
- Nationals49.49+4.43s
53.92PB
2023 IL BSC Illinois Swimming Winter Regional Championship
Feb 26, 2023
Cut: 53.99−0.07s margin
50 Fly SCY
Full standards ladder
- Sectionals27.09−1.57s
- Futures24.69+0.83s
- Nationals23.79+1.73s
25.52PB
House of Champions
Nov 22, 2025
Cut: 27.09−1.57s margin
200 IM SCY
Full standards ladder
- Sectionals2:10.49−1.51s
- Futures2:06.39+2.59s
- Winter Juniors2:02.19+6.79s
- Summer Jr Nats2:01.09+7.89s
- Nationals1:58.99+9.99s
2:08.98PB
2023 IN Fox Valley Holiday Classic
Dec 9, 2023
Cut: 2:10.49−1.51s margin
400 IM SCY
Full standards ladder
- Sectionals4:39.09−1.47s
- Futures4:30.69+6.93s
- Winter Juniors4:21.69+15.93s
- Summer Jr Nats4:18.79+18.83s
- Nationals4:12.69+24.93s
4:37.62PB
2024 IL Illinois Swimming Winter Senior Championship
Mar 1, 2024
Cut: 4:39.09−1.47s margin
100 Free SCY
PBSectionalsAA
53.92
2023 IL BSC Illinois Swimming Winter Regional Championship
Feb 26, 2023
200 Free SCY
PBAA
1:58.41
2023 IL BSC Illinois Swimming Winter Regional Championship
Feb 26, 2023
500 Free SCY
PBA
5:25.81
2023 IL RISE Josh Church Race Me
Oct 20, 2023
1000 Free SCY
PB
15:39.31
2017 IL AP PALA Distance Meet
Nov 12, 2017
50 Back SCY
PBAA
28.31
2022 ILOP BSC Winter Regional
Feb 26, 2022
100 Back SCY
PBA
1:01.65
2021 WI 13 and Over State Cham
Mar 4, 2021
200 Back SCY
PBA
2:19.79
2020 IL BSC Winter Reg Champio
Feb 29, 2020
50 Breast SCY
PBAA
31.82
2023 IL PAC vs RISE vs WILD
Apr 30, 2023
100 Breast SCY
PBA
1:11.68
2023 IL RISE Josh Church Race Me
Oct 22, 2023
200 Breast SCY
PBB
2:59.02
2019 IN RIV Fall Invitational
Oct 13, 2019
50 Fly SCY
PBSectionals
25.52
House of Champions
Nov 22, 2025
100 Fly SCY
PBWinter JuniorsAAAA
54.39
2024 IL Illinois Swimming Winter Senior Championship
Mar 1, 2024
200 Fly SCY
PBFuturesAAAA
2:02.04
2024 IL Illinois Swimming Winter Senior Championship
Mar 3, 2024
200 IM SCY
PBSectionalsAA
2:08.98
2023 IN Fox Valley Holiday Classic
Dec 9, 2023
400 IM SCY
PBSectionalsAA
4:37.62
2024 IL Illinois Swimming Winter Senior Championship
Mar 1, 2024