swimMarcus Shelby Arias
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.37 | 2026-03-07 | 2026 RMSC Mini Championshipsvenue | |
| 50 Freestyle | SCY | 45.42 | +23.03s to Sectionals | 2026-03-08 | 2026 RMSC Mini Championshipsvenue |
| 100 Freestyle | SCY | 1:58.46 | +69.97s to Sectionals | 2026-03-08 | 2026 RMSC Mini Championshipsvenue |
| 25 Backstroke | SCY | 23.09 | 2025-12-07 | 2025 Reindeer Mini Meetvenue | |
| 50 Backstroke | SCY | 50.24 | +26.55s to Futures | 2025-12-06 | 2025 Reindeer Mini Meetvenue |
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
IMR 10 & under · SCY
397 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:58.46 | 134 |
| 50 BK SCY | 50.24 | 263 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.