swimLeigha Koterwski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.33 | B+0.44s to BB·+6.04s to Sectionals | 2024-07-13 | 2024 IL MAC Summer Regional Championships slow pool |
| 200 Freestyle | SCY | 2:41.94 | +4.25s to B·+44.05s to Sectionals | 2024-01-21 | 2024 MMSC Winter Invite slow pool |
| 50 Breaststroke | SCY | 49.64 | +6.45s to B·+18.95s to Sectionals | 2024-01-07 | LFSC Windy City Open slow pool |
| 100 Breaststroke | SCY | 1:40.22 | +9.23s to B·+30.73s to Sectionals | 2024-01-21 | 2024 MMSC Winter Invite slow pool |
| 50 Butterfly | SCY | 32.14 | BB+0.65s to A·+5.45s to Sectionals | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 100 Butterfly | SCY | 1:14.55 | B+1.26s to BB·+14.96s to Sectionals | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST venue |
| 200 Individual Medley | SCY | 3:03.31 | +6.62s to B·+50.32s to Sectionals | 2024-01-07 | LFSC Windy City Open slow pool |
| 50 Freestyle | LCM | 33.25 | BB+0.66s to A·+4.46s to Sectionals | 2024-06-30 | 2024 Last Dance Open venue |
| 100 Freestyle | LCM | 1:16.24 | BB+5.25s to A·+14.45s to Sectionals | 2025-06-14 | 2025 WI SWAT Summer Grand Prix venue |
| 200 Freestyle | LCM | 2:55.15 | B+7.56s to BB·+42.06s to Sectionals | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 400 Freestyle | LCM | 6:16.59 | B+24.50s to BB·+94.20s to Sectionals | 2025-06-13 | 2025 WI SWAT Summer Grand Prix venue |
| 50 Backstroke | LCM | 48.16 | +4.37s to B·+16.67s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024 slow pool |
| 50 Breaststroke | LCM | 49.15 | +0.06s to B·+13.56s to Sectionals | 2024-06-29 | 2024 Last Dance Open venue |
| 100 Breaststroke | LCM | 1:25.42 | AA+3.13s to AAA·+5.43s to Sectionals | 2024-06-08 | 2024 Lisa Coole Memorial Classic |
| 50 Butterfly | LCM | 36.66 | BB+1.37s to A·+6.37s to Sectionals | 2024-06-29 | 2024 Last Dance Open venue |
| 100 Butterfly | LCM | 1:23.61 | B+0.12s to BB·+15.52s to Sectionals | 2025-06-14 | 2025 WI SWAT Summer Grand Prix venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 31.03 | flying | 200 Free Relay (leg 2) | 2024-07-14 | 2024 IL MAC Summer Regional Championships |
| 50 Freestyle | SCY | 29.72 | flying | 200 Medley Relay (leg 4) | 2024-07-13 | 2024 IL MAC Summer Regional Championships |
| 50 Butterfly | SCY | 35.03 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST |
| 50 Freestyle | LCM | 34.05 | flying | 200 Free Relay (leg 3) | 2024-06-09 | 2024 Lisa Coole Memorial Classic |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · LCM
394 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:16.59 | 394 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1627 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:55.15 | 423 |
| 100 BR LCM | 1:25.42 | 726 |
| 100 FL LCM | 1:23.61 | 478 |
| 100 BK LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:41.94
Front half 76.24s · back half 85.70s
100 Breaststroke SCY 1:40.22
Front half 47.25s · back half 52.97s
100 Butterfly SCY 1:14.55
Front half 33.12s · back half 41.43s
200 Individual Medley SCY 3:03.31
Front half 87.11s · back half 96.20s
100 Freestyle LCM 1:16.24
Front half 36.16s · back half 40.08s
200 Freestyle LCM 2:55.15
400 Freestyle LCM 6:16.59
Front half 184.37s · back half 192.22s
100 Breaststroke LCM 1:25.42 split/total mismatch
100 Butterfly LCM 1:23.61
Front half 37.63s · back half 45.98s
Progression
Faster times are higher. One card per event, all courses & history.