swimAustin Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.81 | A+0.12s to AA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 100 Freestyle | SCY | 52.85 | A+0.86s to AA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 200 Backstroke | SCY | 2:08.24 | A+3.55s to AA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 50 Breaststroke | SCY | 32.42 | BB+0.33s to A | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 200 Breaststroke | SCY | 2:45.71 | B+6.52s to BB | 2026-03-02 | nt XSyuYYfpNLFfjhaEJ |
| 50 Freestyle | LCM | 26.95 | AA+0.76s to AAA | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 200 Freestyle | LCM | 2:30.11 | B+1.52s to BB | 2026-05-04 | nt E4apkSor5FZEkWtbr |
| 50 Breaststroke | LCM | 1:22.55 | +39.96s to B | 2026-05-11 | nt QkGt2EDStQKo6tcFr |
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.
IMX / IMR
IMX 15-16 · SCY
1075 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:08.24 | 643 |
| 200 BR SCY | 2:45.71 | 432 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
479 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.11 | 479 |
| 100 BK LCM | — | 0 |
| 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
100 Freestyle SCY 52.85 split/total mismatch
Front half 25.21s · back half 27.64s
200 Backstroke SCY 2:08.24 split/total mismatch
200 Breaststroke SCY 2:45.71 split/total mismatch
200 Freestyle LCM 2:30.11 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.