swimMarco Costello
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.37 | B+2.58s to BB·+14.98s to Sectionals | 2026-01-01 | AD Silver Short Course Championships at SHEN |
| 100 Freestyle | SCY | 1:23.99 | B+4.70s to BB·+35.50s to Sectionals | 2026-01-01 | AD Silver Short Course Championships at SHEN |
| 50 Backstroke | SCY | 44.97 | B+1.88s to BB·+21.28s to Futures | 2025-01-18 | Canajoharie Developmental Meet |
| 50 Breaststroke | SCY | 59.65 | +6.16s to B·+33.36s to Futures | 2025-01-26 | Stingray Splash 2025 |
| 50 Butterfly | SCY | 54.59 | +8.10s to B·+31.70s to Futures | 2026-01-01 | AD Silver Short Course Championships at SHEN |
| 100 Individual Medley | SCY | 1:44.02 | +4.23s to B | 2025-01-18 | Canajoharie Developmental Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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
1451 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:23.99 | 377 |
| 50 BK SCY | 44.97 | 366 |
| 50 BR SCY | 59.65 | 227 |
| 50 FL SCY | 54.59 | 179 |
| 100 IM SCY | 1:44.02 | 302 |
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.