swimHenry Perda
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.27 | AAAA | 2024-03-10 | 2024 NE CRIM 15-19 AG Championships venue |
| 100 Freestyle | SCY | 52.36 | AAA+1.67s to AAAA | 2025-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 200 Freestyle | SCY | 2:05.58 | A+4.19s to AA | 2024-11-23 | 2024 NE CCSC Rookie Special slow pool |
| 1000 Freestyle | SCY | 11:57.92 | BB+10.83s to A | 2021-02-13 | 2021 NE SSC February Specialty |
| 100 Backstroke | SCY | 1:22.18 | +7.79s to B | 2020-11-20 | 2020 NE CRIM Nov13&O Specialty |
| 200 Backstroke | SCY | 2:30.69 | B+0.10s to BB | 2026-01-01 | cra mar invite results |
| 100 Breaststroke | SCY | 1:19.21 | B+0.92s to BB | 2024-11-24 | 2024 NE CCSC Rookie Special slow pool |
| 100 Butterfly | SCY | 1:08.15 | BB+4.96s to A | 2026-01-01 | cra jan8 18covid meet results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 22.34 | flying | 200 Free Relay (leg 4) | 2024-12-21 | 2024 NE CS SCY New England Senior Meet |
| 100 Freestyle | SCY | 51.35 | flying | 400 Free Relay (leg 3) | 2025-02-28 | 2025 NE CRIM 15-18 AG Championships |
| 100 Freestyle | SCY | 51.17 | flying | 400 Medley Relay (leg 4) | 2024-12-22 | 2024 NE CS SCY New England Senior Meet |
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 13-14 · SCY
456 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:30.69 | 456 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1801 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:05.58 | 616 |
| 100 BK SCY | 1:22.18 | 275 |
| 100 BR SCY | 1:19.21 | 443 |
| 100 FL SCY | 1:08.15 | 467 |
| 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
100 Freestyle SCY 52.36 split/total mismatch
Front half 24.68s · back half 27.68s
200 Freestyle SCY 2:05.58
Front half 58.58s · back half 67.00s
1000 Freestyle SCY 11:57.92 split/total mismatch
100 Backstroke SCY 1:22.18 split/total mismatch
Front half 37.95s · back half 44.23s
200 Backstroke SCY 2:30.69 split/total mismatch
100 Breaststroke SCY 1:19.21
Front half 37.07s · back half 42.14s
100 Butterfly SCY 1:08.15 split/total mismatch
Front half 30.63s · back half 37.52s
Progression
Faster times are higher. One card per event, all courses & history.