swimArianna Aching Acosta
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 43.48 | B+2.49s to BB | 2026-01-16 | January Central Park Series venue |
| 100 Freestyle | LCM | 1:36.55 | B+3.46s to BB | 2026-01-17 | January Central Park Series venue |
| 50 Backstroke | LCM | 57.84 | +2.05s to B | 2026-01-16 | January Central Park Series venue |
| 100 Backstroke | LCM | 2:09.54 | +7.55s to B | 2026-01-17 | January Central Park Series venue |
| 50 Breaststroke | LCM | 1:05.89 | +3.70s to B | 2026-01-16 | January Central Park Series venue |
| 50 Butterfly | LCM | 51.28 | B+3.19s to BB | 2026-01-16 | January Central Park Series venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
IMX / IMR
IMX 10 & under · LCM
245 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:09.54 | 245 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
1249 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:36.55 | 394 |
| 50 BK LCM | 57.84 | 272 |
| 50 BR LCM | 1:05.89 | 260 |
| 50 FL LCM | 51.28 | 323 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Progression
Faster times are higher. One card per event, all courses & history.