Colin Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.45 | B+0.76s to BB·+6.06s to Sectionals | 2025-10-10 | 2025 MR YMID Fall Festival Invitational |
| 100 Freestyle | SCY | 44.14 | AAAA·Jr Nationals ✓+0.45s to Nationals | 2023-10-14 | 2023 MR YMID Hispanic Heritage Meet |
| 200 Freestyle | SCY | 2:18.57 | B+6.18s to BB·+32.28s to Sectionals | 2024-10-18 | 2024 MR YMID Fall Festival Invitational |
| 500 Freestyle | SCY | 4:36.57 | AAAA·Futures ✓+7.78s to Winter JNs | 2025-02-07 | 2025 MR YMID Middies February Classic |
| 50 Backstroke | SCY | 42.43 | +8.74s to B·+18.74s to Futures | 2024-10-18 | 2024 MR YMID Fall Festival Invitational |
| 100 Backstroke | SCY | 1:16.74 | +5.35s to B·+22.25s to Sectionals | 2025-10-11 | 2025 MR YMID Fall Festival Invitational venue |
| 50 Breaststroke | SCY | 45.15 | +6.56s to B·+18.86s to Futures | 2023-12-16 | 2023 MR TRI Winter SCY Invitational |
| 100 Breaststroke | SCY | 1:24.28 | +3.69s to B·+22.79s to Sectionals | 2025-10-10 | 2025 MR YMID Fall Festival Invitational |
| 200 Breaststroke | SCY | 2:58.92 | +3.63s to B·+43.93s to Sectionals | 2025-10-12 | 2025 MR YMID Fall Festival Invitational venue |
| 50 Butterfly | SCY | 50.23 | +17.04s to B·+27.34s to Futures | 2023-12-16 | 2023 MR TRI Winter SCY Invitational |
| 100 Butterfly | SCY | 1:36.57 | +26.08s to B·+43.38s to Sectionals | 2024-10-26 | 2024 MR QNS Can I Kick It Invitational |
| 200 Individual Medley | SCY | 2:54.33 | +16.34s to B·+54.94s to Sectionals | 2023-10-14 | 2023 MR YMID Hispanic Heritage Meet |
| 50 Freestyle | LCM | 30.67 | BB+1.28s to A·+5.18s to Sectionals | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 100 Freestyle | LCM | 1:09.65 | BB+5.26s to A·+14.16s to Sectionals | 2026-06-14 | 2026 MR PAC Summer Classic Invitational venue |
| 200 Freestyle | LCM | 2:30.70 | BB+10.11s to A·+29.41s to Sectionals | 2026-06-13 | 2026 MR PAC Summer Classic Invitational venue |
| 800 Freestyle | LCM | 10:36.22 | BB+14.83s to A·+97.83s to Sectionals | 2026-01-01 | Metropolitan Swimming Club |
| 100 Backstroke | LCM | 1:29.55 | +5.86s to B·+27.56s to Sectionals | 2024-05-31 | CT ZEUS May Invite slow pool |
| 50 Breaststroke | LCM | 51.85 | +7.76s to B·+20.96s to Futures | 2024-05-31 | CT ZEUS May Invite slow pool |
| 100 Breaststroke | LCM | 1:32.97 | B+5.68s to BB·+23.28s to Sectionals | 2026-06-13 | 2026 MR PAC Summer Classic Invitational venue |
| 200 Breaststroke | LCM | 3:16.17 | B+6.78s to BB·+43.58s to Sectionals | 2026-06-14 | 2026 MR PAC Summer Classic Invitational venue |
| 200 Individual Medley | LCM | 2:53.77 | B+3.88s to BB·+37.58s to Sectionals | 2026-06-14 | 2026 MR PAC Summer Classic Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
IMX / IMR
IMX 13-14 · SCY
1807 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:36.57 | 1100 |
| 200 BR SCY | 2:58.92 | 394 |
| 200 IM SCY | 2:54.33 | 313 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
1811 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.70 | 543 |
| 100 BK LCM | 1:29.55 | 344 |
| 100 BR LCM | 1:32.97 | 432 |
| 200 IM LCM | 2:53.77 | 492 |
| 100 FL 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 44.14 split/total mismatch
Front half 28.11s · back half 16.03s
500 Freestyle SCY 4:36.57 split/total mismatch
Front half 117.27s · back half 159.30s
50 Backstroke SCY 42.43 split/total mismatch
Front half 42.07s · back half 0.36s
100 Backstroke SCY 1:16.74
Front half 37.89s · back half 38.85s
100 Breaststroke SCY 1:24.28
Front half 41.11s · back half 43.17s
200 Breaststroke SCY 2:58.92
Front half 86.29s · back half 92.63s
50 Butterfly SCY 50.23 split/total mismatch
Front half 44.45s · back half 5.78s
100 Freestyle LCM 1:09.65
Front half 32.88s · back half 36.77s
200 Freestyle LCM 2:30.70
Front half 72.75s · back half 77.95s
100 Backstroke LCM 1:29.55 split/total mismatch
Front half 37.75s · back half 51.80s
100 Breaststroke LCM 1:32.97
Front half 43.59s · back half 49.38s
200 Breaststroke LCM 3:16.17
Front half 95.26s · back half 100.91s
200 Individual Medley LCM 2:53.77
Front half 84.04s · back half 89.73s
Progression
Faster times are higher. One card per event, all courses & history.