swimNisa Dos Santos
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.63 | BB+0.24s to A | 2026-05-17 | 2026 NE CCSC Medley Mayhem at Sandwich High fast pool |
| 100 Freestyle | SCY | 56.90 | BB+3.41s to A | 2026-05-16 | 2026 NE CCSC Medley Mayhem at Sandwich High fast pool |
| 200 Freestyle | SCY | 2:09.42 | B+2.83s to BB | 2026-03-14 | 2026 Shawmut NE Cup Championship venue |
| 500 Freestyle | SCY | 6:02.83 | B+18.84s to BB | 2026-03-14 | 2026 Shawmut NE Cup Championship venue |
| 50 Backstroke | SCY | 31.34 | B+1.75s to BB | 2026-01-11 | 2026 NE KING RI Rhody Nor'Eastah venue |
| 100 Backstroke | SCY | 59.59 | BB+1.50s to A | 2026-03-15 | 2026 Shawmut NE Cup Championship venue |
| 200 Backstroke | SCY | 2:22.72 | B+4.83s to BB | 2026-03-14 | 2026 Shawmut NE Cup Championship venue |
| 100 Breaststroke | SCY | 1:24.31 | +7.32s to B | 2026-05-17 | 2026 NE CCSC Medley Mayhem at Sandwich High fast pool |
| 50 Butterfly | SCY | 30.66 | B+1.17s to BB | 2026-03-14 | 2026 Shawmut NE Cup Championship venue |
| 100 Butterfly | SCY | 1:09.02 | +1.73s to B | 2026-05-17 | 2026 NE CCSC Medley Mayhem at Sandwich High fast pool |
| 100 Individual Medley | SCY | 1:07.19 | 2026-03-14 | 2026 Shawmut NE Cup Championship venue | |
| 200 Individual Medley | SCY | 2:31.36 | +0.07s to B | 2026-01-24 | 2026 NE KCY New Year's Splash venue |
| 400 Individual Medley | SCY | 6:03.66 | +39.77s to B | 2025-10-03 | 2025 NE KING Pink Pentahlon - copied venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.59 | flying | 200 Free Relay (leg 2) | 2025-03-01 | 2025 NE KCY A SENECY LEAGUE CHAMPS |
| 100 Freestyle | SCY | 56.72 | flat | 400 Free Relay | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 50 Backstroke | SCY | 27.82 | flat | 200 Medley Relay | 2026-03-01 | 2026 NE KCY A SENECY LEAGUE CHAMPS |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 15-16 · SCY
1618 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:02.83 | 441 |
| 200 BK SCY | 2:22.72 | 466 |
| 200 IM SCY | 2:31.36 | 418 |
| 400 IM SCY | 6:03.66 | 293 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2231 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.42 | 489 |
| 100 BK SCY | 59.59 | 615 |
| 100 BR SCY | 1:24.31 | 320 |
| 100 FL SCY | 1:09.02 | 389 |
| 200 IM SCY | 2:31.36 | 418 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.90
Front half 27.13s · back half 29.77s
200 Freestyle SCY 2:09.42
Front half 62.55s · back half 66.87s
500 Freestyle SCY 6:02.83
Front half 173.66s · back half 189.17s
100 Backstroke SCY 59.59
Front half 28.83s · back half 30.76s
200 Backstroke SCY 2:22.72
Front half 67.34s · back half 75.38s
100 Breaststroke SCY 1:24.31
Front half 39.04s · back half 45.27s
100 Butterfly SCY 1:09.02
Front half 30.41s · back half 38.61s
100 Individual Medley SCY 1:07.19
Front half 30.27s · back half 36.92s
400 Individual Medley SCY 6:03.66
Front half 171.57s · back half 192.09s
Progression
Faster times are higher. One card per event, all courses & history.