swimColin Xiao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.82 | +0.93s to B·+6.63s to Sectionals | 2017-06-24 | 55th Kiwanis Swim Meetslow pool |
| 100 Freestyle | SCY | 1:02.17 | B+3.38s to BB·+11.18s to Sectionals | 2018-07-01 | 56th Kiwanis Swim Meetslow pool |
| 200 Freestyle | SCY | 2:20.27 | +1.98s to B·+28.48s to Sectionals | 2018-07-01 | 56th Kiwanis Swim Meetslow pool |
| 100 Backstroke | SCY | 1:11.18 | +1.69s to B·+15.69s to Sectionals | 2018-07-01 | 56th Kiwanis Swim Meetslow pool |
| 200 Backstroke | SCY | 2:44.54 | +12.75s to B·+43.25s to Sectionals | 2017-06-24 | 55th Kiwanis Swim Meetslow pool |
| 100 Breaststroke | SCY | 1:22.54 | +3.95s to B·+19.35s to Sectionals | 2017-06-24 | 55th Kiwanis Swim Meetslow pool |
| 200 Breaststroke | SCY | 2:58.78 | +7.29s to B·+41.49s to Sectionals | 2018-07-01 | 56th Kiwanis Swim Meetslow pool |
| 100 Butterfly | SCY | 1:14.58 | +5.89s to B·+19.39s to Sectionals | 2018-07-01 | 56th Kiwanis Swim Meetslow pool |
| 200 Individual Medley | SCY | 2:42.70 | +8.51s to B·+38.71s to Sectionals | 2017-06-24 | 55th Kiwanis Swim Meetslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.84 | flying | 200 Free Relay (leg 3) | 2018-07-01 | 56th Kiwanis Swim Meet |
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
984 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:44.54 | 304 |
| 200 BR SCY | 2:58.78 | 344 |
| 200 IM SCY | 2:42.70 | 336 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1730 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.27 | 384 |
| 100 BK SCY | 1:11.18 | 361 |
| 100 BR SCY | 1:22.54 | 341 |
| 100 FL SCY | 1:14.58 | 308 |
| 200 IM SCY | 2:42.70 | 336 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.17
Front half 29.32s · back half 32.85s
200 Freestyle SCY 2:20.27
Front half 67.11s · back half 73.16s
200 Backstroke SCY 2:44.54
Front half 81.47s · back half 83.07s
100 Breaststroke SCY 1:22.54
Front half 38.33s · back half 44.21s
200 Breaststroke SCY 2:58.78
Front half 83.57s · back half 95.21s
100 Butterfly SCY 1:14.58
Front half 33.44s · back half 41.14s
200 Individual Medley SCY 2:42.70
Front half 75.77s · back half 86.93s
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.