swimWilliam Colston
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.46 | AAA+0.87s to AAAA·+6.07s to Sectionals | 2021-01-01 | Metropolitan Swimming Club |
| 25 Backstroke | SCY | 29.06 | 2021-01-01 | Metropolitan Swimming Club | |
| 50 Freestyle | LCM | 55.18 | +11.29s to B·+29.69s to Sectionals | 2023-05-20 | 2023 MR PAC Spring Starter Invitationalvenue |
| 100 Freestyle | LCM | 2:10.54 | +29.45s to B·+75.05s to Sectionals | 2023-05-21 | 2023 MR PAC Spring Starter Invitationalvenue |
| 50 Backstroke | LCM | 1:02.32 | +6.93s to B·+34.43s to Futures | 2023-05-20 | 2023 MR PAC Spring Starter Invitationalvenue |
| 100 Backstroke | LCM | 2:29.43 | +32.74s to B·+87.44s to Sectionals | 2023-06-11 | 2023 MR LIAC Summertime Classic Invitationalvenue |
| 50 Breaststroke | LCM | 1:13.58 | +12.69s to B·+42.69s to Futures | 2023-06-10 | 2023 MR LIAC Summertime Classic Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · LCM
153 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:29.43 | 153 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
540 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 2:10.54 | 152 |
| 50 BK LCM | 1:02.32 | 209 |
| 50 BR LCM | 1:13.58 | 179 |
| 50 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 LCM 2:10.54
Front half 63.16s · back half 67.38s
100 Backstroke LCM 2:29.43
Front half 69.32s · back half 80.11s
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.