swimChase Walker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.78 | BB+0.09s to A | 2026-03-07 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 100 Freestyle | SCY | 55.43 | BB+1.14s to A | 2026-03-08 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 200 Freestyle | SCY | 2:04.37 | BB+5.78s to A | 2026-03-07 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 100 Backstroke | SCY | 1:02.88 | BB+3.29s to A | 2026-03-08 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 100 Butterfly | SCY | 1:01.98 | BB+3.09s to A | 2026-03-07 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 200 Individual Medley | SCY | 2:21.19 | BB+9.00s to A | 2026-03-08 | 2026 Spring SW ISI Divisional Championships - fast pool |
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 Freestyle | SCY | 24.79 | flat | 200 Free Relay | 2026-03-07 | 2026 Spring SW ISI Divisional Championships - |
| 50 Backstroke | SCY | 28.80 | flat | 200 Medley Relay | 2026-03-08 | 2026 Spring SW ISI Divisional Championships - |
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
515 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:21.19 | 515 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2126 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.37 | 551 |
| 100 BK SCY | 1:02.88 | 523 |
| 100 FL SCY | 1:01.98 | 537 |
| 200 IM SCY | 2:21.19 | 515 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.43
Front half 26.77s · back half 28.66s
200 Freestyle SCY 2:04.37
Front half 59.29s · back half 65.08s
100 Backstroke SCY 1:02.88
Front half 31.34s · back half 31.54s
100 Butterfly SCY 1:01.98
Front half 28.40s · back half 33.58s
200 Individual Medley SCY 2:21.19
Front half 64.71s · back half 76.48s
Progression
Faster times are higher. One card per event, all courses & history.