swimCollin MacMillan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.31 | BB+0.22s to A·+1.92s to Sectionals | 2026-01-01 | results(5) |
| 100 Freestyle | SCY | 52.79 | BB+0.20s to A·+4.30s to Sectionals | 2016-03-17 | MSI Junior Olympic Championship |
| 200 Freestyle | SCY | 1:58.94 | BB+2.95s to A·+12.65s to Sectionals | 2016-03-17 | MSI Junior Olympic Championship |
| 100 Backstroke | SCY | 1:14.82 | +8.03s to B·+20.33s to Sectionals | 2012-01-01 | 2012 Maine Swimming, Inc. |
| 200 Backstroke | SCY | 2:44.83 | +18.74s to B·+46.24s to Sectionals | 2011-01-01 | 2011 Maine Swimming, Inc. |
| 50 Butterfly | SCY | 38.10 | +6.91s to B·+15.21s to Futures | 2011-01-01 | 2011 Maine Swimming, Inc. |
| 100 Butterfly | SCY | 58.93 | BB+2.24s to A·+5.74s to Sectionals | 2026-01-01 | results(5) |
| 200 Butterfly | SCY | 2:11.74 | BB+4.25s to A·+10.55s to Sectionals | 2012-01-01 | 2012 Maine Swimming, Inc. |
| 200 Individual Medley | SCY | 2:19.01 | B+0.12s to BB·+19.62s to Sectionals | 2026-01-01 | results(5) |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · SCY
1361 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:44.83 | 280 |
| 200 FL SCY | 2:11.74 | 578 |
| 200 IM SCY | 2:19.01 | 503 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1957 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.94 | 597 |
| 100 BK SCY | 1:14.82 | 279 |
| 100 FL SCY | 58.93 | 578 |
| 200 IM SCY | 2:19.01 | 503 |
| 100 BR 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 52.79 split/total mismatch
Front half 25.51s · back half 27.28s
200 Freestyle SCY 1:58.94 split/total mismatch
Front half 29.73s · back half 89.21s
100 Backstroke SCY 1:14.82 split/total mismatch
Front half 34.22s · back half 40.60s
200 Backstroke SCY 2:44.83 split/total mismatch
100 Butterfly SCY 58.93
Front half 27.48s · back half 31.45s
200 Butterfly SCY 2:11.74 split/total mismatch
200 Individual Medley SCY 2:19.01
Front half 65.24s · back half 73.77s
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.