swimAlison Zimmerman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.44 | B+0.45s to BB | 2025-11-21 | 2025 OSHY Champion Meet |
| 100 Freestyle | SCY | 1:07.71 | B+2.62s to BB | 2025-11-21 | 2025 OSHY Champion Meet |
| 500 Freestyle | SCY | 6:35.60 | B+16.61s to BB | 2024-02-10 | 2024 Iceberg Invitational slow pool |
| 1650 Freestyle | SCY | 22:39.05 | B+39.56s to BB | 2024-02-09 | 2024 Iceberg Invitational slow pool |
| 100 Backstroke | SCY | 1:13.78 | B+3.29s to BB | 2025-11-21 | 2025 OSHY Champion Meet |
| 200 Backstroke | SCY | 2:41.55 | B+8.46s to BB | 2024-02-10 | 2024 Iceberg Invitational slow pool |
| 100 Breaststroke | SCY | 1:42.99 | +15.50s to B | 2024-02-10 | 2024 Iceberg Invitational slow pool |
| 50 Freestyle | LCM | 35.75 | B+1.56s to BB | 2024-07-13 | 2024 FCYST Bird Bath venue |
| 100 Freestyle | LCM | 1:16.63 | B+2.84s to BB | 2024-07-14 | 2024 FCYST Bird Bath venue |
| 200 Freestyle | LCM | 2:45.21 | B+5.02s to BB | 2024-07-12 | 2024 FCYST Bird Bath venue |
| 50 Backstroke | LCM | 39.85 | B+0.56s to BB | 2024-07-12 | 2024 FCYST Bird Bath venue |
| 100 Backstroke | LCM | 1:27.11 | B+5.12s to BB | 2024-07-13 | 2024 FCYST Bird Bath venue |
| 50 Butterfly | LCM | 39.87 | +0.08s to B | 2024-07-14 | 2024 FCYST Bird Bath venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 Backstroke | SCY | 34.52 | flat | 200 Medley Relay | 2024-02-10 | 2024 Iceberg 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.
IMX / IMR
IMX 15-16 · SCY
866 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:35.60 | 439 |
| 200 BK SCY | 2:41.55 | 427 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
872 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:45.21 | 453 |
| 100 BK LCM | 1:27.11 | 419 |
| 100 BR LCM | — | 0 |
| 100 FL 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
500 Freestyle SCY 6:35.60
Front half 195.12s · back half 200.48s
1650 Freestyle SCY 22:39.05
Front half 696.14s · back half 662.91s
200 Backstroke SCY 2:41.55
100 Breaststroke SCY 1:42.99
Front half 47.70s · back half 55.29s
100 Freestyle LCM 1:16.63
Front half 37.00s · back half 39.63s
200 Freestyle LCM 2:45.21
Front half 79.92s · back half 85.29s
100 Backstroke LCM 1:27.11
Front half 42.27s · back half 44.84s
Progression
Faster times are higher. One card per event, all courses & history.