Mack Irwin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.17 | AA+0.68s to AAA·+1.88s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 100 Freestyle | SCY | 56.29 | BB+0.50s to A·+8.00s to Sectionals | 2025-02-15 | 2025 Peach State Championship |
| 200 Freestyle | SCY | 2:04.53 | BB+2.34s to A·+18.74s to Sectionals | 2025-02-15 | 2025 Peach State Championship |
| 100 Backstroke | SCY | 58.00 | AA+1.91s to AAA·+2.91s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 200 Backstroke | SCY | 2:06.39 | AA+4.40s to AAA·+4.10s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 200 Butterfly | SCY | 2:34.66 | B+8.97s to BB·+36.17s to Sectionals | 2025-01-12 | 2025 SA Winter Classic Jan 12-20 |
| 200 Individual Medley | SCY | 2:31.79 | B+5.10s to BB·+32.40s to Sectionals | 2025-01-12 | 2025 SA Winter Classic Jan 12-20 |
| 50 Freestyle | LCM | 30.12 | BB+0.73s to A·+4.53s to Sectionals | 2025-05-31 | 2025 Betsy Dunbar LC Meet |
| 400 Freestyle | LCM | 5:16.11 | BB+16.22s to A·+57.02s to Sectionals | 2025-05-31 | 2025 Betsy Dunbar LC Meet |
| 100 Backstroke | LCM | 1:15.90 | BB+4.21s to A·+11.41s to Sectionals | 2025-05-31 | 2025 Betsy Dunbar LC Meet |
| 100 Butterfly | LCM | 1:02.49 | AAA+2.20s to AAAA·+2.00s to Sectionals | 2025-05-31 | 2025 Betsy Dunbar LC Meet |
| 200 Individual Medley | LCM | 2:47.37 | BB+10.48s to A·+29.68s to Sectionals | 2025-05-31 | 2025 Betsy Dunbar LC Meet |
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.
IMX / IMR
IMX 13-14 · SCY
1686 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:06.39 | 772 |
| 200 FL SCY | 2:34.66 | 439 |
| 200 IM SCY | 2:31.79 | 475 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
2014 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:15.90 | 566 |
| 100 FL LCM | 1:02.49 | 898 |
| 200 IM LCM | 2:47.37 | 550 |
| 200 FR LCM | — | 0 |
| 100 BR 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 56.29 split/total mismatch
Front half 26.89s · back half 29.40s
200 Freestyle SCY 2:04.53 split/total mismatch
100 Backstroke SCY 58.00 split/total mismatch
Front half 27.61s · back half 30.39s
200 Backstroke SCY 2:06.39 split/total mismatch
200 Butterfly SCY 2:34.66 split/total mismatch
Front half 39.23s · back half 115.43s
200 Individual Medley SCY 2:31.79 split/total mismatch
400 Freestyle LCM 5:16.11 split/total mismatch
200 Individual Medley LCM 2:47.37 split/total mismatch
Front half 71.16s · back half 96.21s
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.