Isabella Mattos
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.09 | AA+0.70s to AAA | 2025-12-15 | 1657298 |
| 100 Freestyle | SCY | 56.77 | AA+1.68s to AAA | 2025-12-15 | 1657298 |
| 200 Freestyle | SCY | 2:01.87 | AA+2.98s to AAA | 2025-12-15 | 1657298 |
| 500 Freestyle | SCY | 5:36.21 | A+0.92s to AA | 2025-11-17 | JW Thansgiving ABBC Meet |
| 100 Backstroke | SCY | 1:00.97 | AA+1.28s to AAA | 2025-12-15 | 1657298 |
| 200 Backstroke | SCY | 2:19.51 | A+4.12s to AA | 2025-12-15 | 1657298 |
| 100 Breaststroke | SCY | 1:19.64 | BB+4.65s to A | 2025-11-17 | JW Thansgiving ABBC Meet |
| 100 Butterfly | SCY | 58.06 | AAA+1.27s to AAAA | 2025-12-15 | 1657298 |
| 200 Butterfly | SCY | 2:10.92 | AAA+4.73s to AAAA | 2025-12-15 | 1657298 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · SCY
2236 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.21 | 716 |
| 200 BK SCY | 2:19.51 | 663 |
| 200 FL SCY | 2:10.92 | 857 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2966 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.87 | 771 |
| 100 BK SCY | 1:00.97 | 778 |
| 100 BR SCY | 1:19.64 | 530 |
| 100 FL SCY | 58.06 | 887 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:36.21 split/total mismatch
100 Breaststroke SCY 1:19.64 split/total mismatch
Front half 38.70s · back half 40.94s
Progression
Faster times are higher. One card per event, all courses & history.