swimColin Kao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.51 | +0.62s to B·+8.22s to Sectionals | 2024-10-05 | GA 2024 Pentathlonslow pool |
| 100 Freestyle | SCY | 1:03.84 | B+3.45s to BB·+15.55s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
| 50 Backstroke | SCY | 34.66 | +0.97s to B·+8.97s to Sectionals | 2024-10-05 | GA 2024 Pentathlonslow pool |
| 100 Backstroke | SCY | 1:13.55 | +2.16s to B·+18.46s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
| 50 Breaststroke | SCY | 44.10 | +5.51s to B·+14.61s to Sectionals | 2024-10-05 | GA 2024 Pentathlonslow pool |
| 100 Breaststroke | SCY | 1:32.02 | +11.43s to B·+29.33s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
| 50 Butterfly | SCY | 36.24 | +3.05s to B·+11.95s to Sectionals | 2024-10-05 | GA 2024 Pentathlonslow pool |
| 100 Butterfly | SCY | 1:15.98 | +5.49s to B·+23.29s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
| 100 Individual Medley | SCY | 1:15.28 | 2025-10-04 | GA 2025 Pentathlonslow pool | |
| 50 Freestyle | LCM | 30.29 | BB+0.90s to A·+4.70s to Sectionals | 2026-05-31 | 2026 ABSC IMX Knockout Seriesvenue |
| 100 Backstroke | LCM | 1:28.54 | +4.85s to B·+24.05s to Sectionals | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 200 Backstroke | LCM | 3:00.44 | B+11.45s to BB·+39.75s to Sectionals | 2026-05-31 | 2026 ABSC IMX Knockout Seriesvenue |
| 50 Butterfly | LCM | 34.79 | B+0.20s to BB·+7.00s to Sectionals | 2026-05-31 | 2026 ABSC IMX Knockout Seriesvenue |
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 · LCM
430 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:00.44 | 430 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1003 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:13.55 | 384 |
| 100 BR SCY | 1:32.02 | 282 |
| 100 FL SCY | 1:15.98 | 337 |
| 200 FR SCY | — | 0 |
| 200 IM 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 1:03.84
Front half 30.11s · back half 33.73s
100 Backstroke SCY 1:13.55 RT 0.73s
Front half 35.44s · back half 38.11s
100 Breaststroke SCY 1:32.02 RT 1.68s
Front half 43.15s · back half 48.87s
100 Butterfly SCY 1:15.98
Front half 33.50s · back half 42.48s
100 Individual Medley SCY 1:15.28
Front half 33.55s · back half 41.73s
200 Backstroke LCM 3:00.44
Front half 87.42s · back half 93.02s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.