swimMacey Larson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Breaststroke | LCM | 32.54 | AAAA·US Open ✓ | 2025-01-01 | 2025 Toyota US Open Championships |
| 100 Breaststroke | LCM | 1:12.37 | AAAA·Jr Nationals ✓+0.58s to US Open | 2018-05-16 | 2025 Toyota US Open Championships |
| 200 Breaststroke | LCM | 2:38.35 | AAAA·Jr Nationals ✓+2.86s to US Open | 2025-01-01 | 2025 Toyota US Open Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 · LCM
983 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:38.35 | 983 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1030 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:12.37 | 1030 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 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.
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.