Aiden Grigsby
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.95 | 2025-02-22 | 2025 4A Boys State Swim/Dive Champs venue | |
| 100 Freestyle | SCY | 46.00 | 2025-02-22 | 2025 4A Boys State Swim/Dive Champs venue | |
| 200 Freestyle | SCY | 1:47.64 | 2024-03-02 | 2024 IES Short Course Championships fast pool | |
| 500 Freestyle | SCY | 5:11.85 | 2022-01-29 | 2022 Winter Open venue | |
| 1000 Freestyle | SCY | 14:52.90 | 2017-10-22 | 2017 IE VS Very Scary Open slow pool | |
| 1650 Freestyle | SCY | 22:25.50 | 2019-03-09 | 2019 IE Farewell To Short Course venue | |
| 50 Backstroke | SCY | 30.31 | 2020-03-06 | 2020 IES SC Junior Olympics fast pool | |
| 100 Backstroke | SCY | 50.60 | 2024-03-02 | 2024 IES Short Course Championships fast pool | |
| 200 Backstroke | SCY | 2:05.40 | 2024-03-03 | 2024 IES Short Course Championships fast pool | |
| 50 Breaststroke | SCY | 40.20 | 2019-12-08 | 2019 VS Christmas Open venue | |
| 100 Breaststroke | SCY | 1:04.78 | 2023-03-03 | 2023 IES Short Course Championships fast pool | |
| 200 Breaststroke | SCY | 2:25.08 | 2023-12-03 | 2023 IE VS Christmas Open venue | |
| 50 Butterfly | SCY | 24.07 | 2024-03-03 | 2024 IES Short Course Championships fast pool | |
| 100 Butterfly | SCY | 52.61 | 2024-01-13 | 2024 PN VAST 47th Annual Washington Open venue | |
| 200 Butterfly | SCY | 2:15.15 | 2023-12-02 | 2023 IE VS Christmas Open venue | |
| 100 Individual Medley | SCY | 1:18.18 | 2019-03-10 | 2019 IE Farewell To Short Course venue | |
| 200 Individual Medley | SCY | 1:59.70 | 2023-03-03 | 2023 IES Short Course Championships fast pool | |
| 400 Individual Medley | SCY | 4:40.67 | 2022-03-05 | 2022 IES SC Junior Olympics fast pool | |
| 50 Freestyle | LCM | 25.20 | 2023-07-21 | 2023 IES LC Championships venue | |
| 100 Freestyle | LCM | 56.08 | 2022-07-24 | 2022 IES LC Junior Olympics venue | |
| 200 Freestyle | LCM | 2:05.26 | 2022-07-23 | 2022 IES LC Junior Olympics venue | |
| 400 Freestyle | LCM | 5:07.60 | 2021-06-04 | 2021 IE VS Apple Capital slow pool | |
| 800 Freestyle | LCM | 10:36.40 | 2023-06-07 | 2023 IE VS Velocity Mile slow pool | |
| 1500 Freestyle | LCM | 19:40.76 | 2023-06-07 | 2023 IE VS Velocity Mile slow pool | |
| 50 Backstroke | LCM | 30.43 | 2023-06-04 | 2023 IE VS Apple Capital slow pool | |
| 100 Backstroke | LCM | 1:04.87 | 2022-07-23 | 2022 IES LC Junior Olympics venue | |
| 200 Backstroke | LCM | 2:26.47 | 2022-07-24 | 2022 IES LC Junior Olympics venue | |
| 50 Breaststroke | LCM | 35.33 | 2023-06-02 | 2023 IE VS Apple Capital slow pool | |
| 100 Breaststroke | LCM | 1:16.82 | 2024-05-31 | 2024 IE VS Apple Capital slow pool | |
| 200 Breaststroke | LCM | 2:58.62 | 2022-06-05 | 2022 IE VS Apple Capital slow pool | |
| 50 Butterfly | LCM | 27.56 | 2024-05-31 | 2024 IE VS Apple Capital slow pool | |
| 100 Butterfly | LCM | 1:02.84 | 2022-07-24 | 2022 IES LC Junior Olympics venue | |
| 200 Butterfly | LCM | 2:38.77 | 2023-06-03 | 2023 IE VS Apple Capital slow pool | |
| 200 Individual Medley | LCM | 2:20.58 | 2022-07-22 | 2022 IES LC Junior Olympics venue |
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.13 | flat | 200 Free Relay | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
| 50 Freestyle | SCY | 16.67 | flying | 200 Free Relay (leg 2) | 2017-03-05 | 2017 IE SC Championship |
| 50 Freestyle | SCY | 20.47 | flying | 200 Medley Relay (leg 4) | 2025-02-22 | 2025 4A Boys State Swim/Dive Champs |
| 100 Freestyle | SCY | 48.71 | flat | 400 Free Relay | 2024-01-13 | 2024 PN VAST 47th Annual Washington Open |
| 100 Freestyle | SCY | 45.68 | flying | 400 Free Relay (leg 4) | 2025-02-22 | 2025 4A Boys State Swim/Dive Champs |
| 50 Backstroke | SCY | 23.70 | flat | 200 Medley Relay | 2024-02-17 | 2024 PN OB WIAA 4A Boys H.S. Champs |
| 100 Backstroke | SCY | 1:06.81 | flat | 400 Medley Relay | 2020-03-07 | 2020 IES SC Junior Olympics |
| 50 Butterfly | SCY | 32.89 | flying | 200 Medley Relay (leg 3) | 2019-12-07 | 2019 VS Christmas Open |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 46.00 RT 0.55s
Front half 21.79s · back half 24.21s
200 Freestyle SCY 1:47.64
Front half 52.27s · back half 55.37s
500 Freestyle SCY 5:11.85
Front half 157.35s · back half 154.50s
1000 Freestyle SCY 14:52.90
1650 Freestyle SCY 22:25.50
Front half 661.00s · back half 684.50s
100 Backstroke SCY 50.60
Front half 24.20s · back half 26.40s
200 Backstroke SCY 2:05.40
Front half 60.68s · back half 64.72s
50 Breaststroke SCY 40.20
Front half 19.29s · back half 20.91s
100 Breaststroke SCY 1:04.78
Front half 31.20s · back half 33.58s
100 Butterfly SCY 52.61 RT 0.67s
Front half 24.36s · back half 28.25s
100 Individual Medley SCY 1:18.18
Front half 35.37s · back half 42.81s
400 Individual Medley SCY 4:40.67
Front half 140.53s · back half 140.14s
200 Freestyle LCM 2:05.26
Front half 60.36s · back half 64.90s
200 Backstroke LCM 2:26.47
Front half 70.28s · back half 76.19s
200 Breaststroke LCM 2:58.62
Front half 87.52s · back half 91.10s
200 Butterfly LCM 2:38.77
Front half 76.18s · back half 82.59s
200 Individual Medley LCM 2:20.58
Front half 64.69s · back half 75.89s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.