Leah John
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.84 | 2026-01-30 | 2026 MR SSC Polar Bear Plunge | |
| 100 Freestyle | SCY | 1:01.79 | 2026-03-28 | 2026 MR Bronze Championship South - LIE venue | |
| 200 Freestyle | SCY | 2:16.13 | 2026-01-01 | Sanction #: 260305 - 260352-TT | |
| 500 Freestyle | SCY | 5:56.77 | 2026-01-01 | Sanction #: 260305 - 260352-TT | |
| 1000 Freestyle | SCY | 13:58.42 | 2024-11-23 | 2024 MR SSC Turkey Trot Distance Invitational | |
| 50 Backstroke | SCY | 30.42 | 2023-11-03 | 2023 MR LIE Fall Classic Invitational | |
| 100 Backstroke | SCY | 1:12.09 | 2025-12-11 | 2025 MR HAUP Eagle Invitational | |
| 200 Backstroke | SCY | 2:39.33 | 2026-01-01 | Sanction #: 260305 - 260352-TT | |
| 50 Breaststroke | SCY | 34.99 | 2024-09-21 | 2024 MR SSC TYR September Sprint Meet | |
| 100 Breaststroke | SCY | 1:19.39 | 2025-11-15 | 2025 MR SSC Turkey Trot Invitational venue | |
| 200 Breaststroke | SCY | 2:36.39 | 2025-11-15 | 2025 MR SSC Turkey Trot Invitational | |
| 50 Butterfly | SCY | 31.19 | 2026-06-10 | 2026 MR SSC Summer is Coming SCY Invitational | |
| 100 Butterfly | SCY | 1:07.07 | 2026-04-18 | 2026 MR AP ASCSC Suffolk County Championships | |
| 200 Butterfly | SCY | 2:37.56 | 2025-11-07 | 2025 MR LIE Fall Classic Invitational | |
| 100 Individual Medley | SCY | 1:12.54 | 2025-09-27 | 2025 MR SSC TYR September Sprint Invitational venue | |
| 200 Individual Medley | SCY | 2:34.33 | 2026-02-20 | 2026 MR Silvers Championship South - HAUP | |
| 400 Individual Medley | SCY | 4:58.53 | 2025-11-22 | 2025 MR SSC Turkey Trot Distance Invitational | |
| 50 Freestyle | LCM | 29.91 | 2025-05-02 | CT CAC Spring Invite venue | |
| 100 Freestyle | LCM | 1:07.94 | 2025-05-02 | CT CAC Spring Invite venue | |
| 200 Freestyle | LCM | 2:48.26 | 2025-05-02 | CT CAC Spring Invite venue | |
| 1000 Freestyle | LCM | 12:31.00 | 2024-07-22 | 2024 MR HAA SSC TVSC Cedar Beach Swim venue | |
| 50 Backstroke | LCM | 37.90 | 2024-06-21 | 2024 MR LIE June Jamboree Invitational | |
| 100 Backstroke | LCM | 1:29.72 | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue | |
| 50 Breaststroke | LCM | 47.92 | 2024-06-08 | 2024 MR SSC Summer Mad Dash Invitational venue | |
| 100 Breaststroke | LCM | 1:34.31 | 2025-05-17 | 2025 MR SSC TYR A-May-Zing Races Invitational | |
| 200 Breaststroke | LCM | 3:18.47 | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational | |
| 50 Butterfly | LCM | 36.34 | 2024-07-07 | 2024 Sandbox Invitational venue | |
| 100 Butterfly | LCM | 1:25.23 | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational | |
| 200 Butterfly | LCM | 3:36.66 | 2024-05-10 | 2024 MR LIE May Extravaganza Invitational | |
| 200 Individual Medley | LCM | 2:30.89 | 2025-05-02 | CT CAC Spring Invite venue | |
| 400 Individual Medley | LCM | 6:53.82 | 2024-05-18 | 2024 MR SSC A-May-Zing Races Invitational |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 36.38 | flying | 200 Medley Relay (leg 2) | 2025-12-05 | 2025 PV Turkey Claus Showdown |
| 50 Freestyle | LCM | 34.07 | flying | 200 Free Relay (leg 2) | 2024-07-06 | 2024 Sandbox Invitational |
| 100 Freestyle | LCM | 1:16.02 | flat | 400 Free Relay | 2024-07-08 | 2024 Sandbox Invitational |
| 50 Breaststroke | LCM | 47.13 | flying | 200 Medley Relay (leg 2) | 2024-07-06 | 2024 Sandbox Invitational |
| 100 Butterfly | LCM | 1:33.56 | flying | 400 Medley Relay (leg 3) | 2024-07-07 | 2024 Sandbox Invitational |
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 1:01.79
Front half 29.69s · back half 32.10s
200 Freestyle SCY 2:16.13
500 Freestyle SCY 5:56.77 split/total mismatch
100 Backstroke SCY 1:12.09
100 Breaststroke SCY 1:19.39
Front half 37.45s · back half 41.94s
100 Individual Medley SCY 1:12.54
Front half 34.04s · back half 38.50s
200 Individual Medley SCY 2:34.33
Front half 74.26s · back half 80.07s
400 Individual Medley SCY 4:58.53 split/total mismatch
100 Backstroke LCM 1:29.72
Front half 44.72s · back half 45.00s
100 Breaststroke LCM 1:34.31
Front half 44.36s · back half 49.95s
200 Breaststroke LCM 3:18.47
200 Butterfly LCM 3:36.66
200 Individual Medley LCM 2:30.89 split/total mismatch
400 Individual Medley LCM 6:53.82
Progression
Faster times are higher. One card per event, all courses & history.