swimJJ Costantini
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.03 | BB+0.84s to A·+9.64s to Sectionals | 2025-02-13 | JW Superbowl Aplash Closed Developmental Meet at GCIT |
| 100 Freestyle | SCY | 1:09.30 | A+2.11s to AA·+20.81s to Sectionals | 2025-02-13 | JW Superbowl Aplash Closed Developmental Meet at GCIT |
| 200 Freestyle | SCY | 2:55.40 | B+4.71s to BB·+69.11s to Sectionals | 2025-03-11 | MASI 10 & Under SC Championships hosted by JW |
| 50 Backstroke | SCY | 39.62 | BB+1.83s to A·+15.93s to Futures | 2024-11-16 | Jersey Wahoos Thanksgiving Developmental |
| 100 Backstroke | SCY | 1:25.21 | BB+5.32s to A·+30.72s to Sectionals | 2025-02-13 | JW Superbowl Aplash Closed Developmental Meet at GCIT |
| 50 Breaststroke | SCY | 46.76 | BB+4.67s to A·+20.47s to Futures | 2025-03-11 | MASI 10 & Under SC Championships hosted by JW |
| 100 Breaststroke | SCY | 1:46.79 | B+3.20s to BB·+45.30s to Sectionals | 2025-02-13 | JW Superbowl Aplash Closed Developmental Meet at GCIT |
| 50 Butterfly | SCY | 38.79 | BB+2.70s to A·+15.90s to Futures | 2024-11-16 | Jersey Wahoos Thanksgiving Developmental |
| 100 Butterfly | SCY | 1:49.39 | B+10.10s to BB·+56.20s to Sectionals | 2024-10-21 | JW October Intrasquad Meet |
| 100 Individual Medley | SCY | 1:25.37 | BB+5.48s to A | 2025-03-11 | MASI 10 & Under SC Championships hosted by JW |
| 200 Individual Medley | SCY | 3:11.88 | BB+18.39s to A·+72.49s to Sectionals | 2024-10-21 | JW October Intrasquad 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
IMX 10 & under · SCY
2108 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:55.40 | 432 |
| 100 BK SCY | 1:25.21 | 530 |
| 100 BR SCY | 1:46.79 | 401 |
| 100 FL SCY | 1:49.39 | 259 |
| 200 IM SCY | 3:11.88 | 486 |
IMR 10 & under · SCY
2724 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:09.30 | 671 |
| 50 BK SCY | 39.62 | 536 |
| 50 BR SCY | 46.76 | 471 |
| 50 FL SCY | 38.79 | 500 |
| 100 IM SCY | 1:25.37 | 546 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Butterfly SCY 1:49.39 split/total mismatch
Front half 45.70s · back half 63.69s
200 Individual Medley SCY 3:11.88 split/total mismatch
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.