Kim Castagna
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.89 | AAA+0.90s to AAAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Freestyle | SCY | 54.77 | AAA+0.38s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Freestyle | SCY | 1:58.69 | AAA+0.40s to AAAA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 500 Freestyle | SCY | 5:04.55 | AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 50 Backstroke | SCY | 28.49 | AAA+0.60s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Backstroke | SCY | 1:01.01 | AAA+1.52s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Backstroke | SCY | 2:08.66 | AAA+0.47s to AAAA | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 50 Butterfly | SCY | 28.01 | AAA+0.52s to AAAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Butterfly | SCY | 1:00.98 | AAA+1.79s to AAAA | 2026-01-01 | Sanction #: 251080-OB |
| 200 Butterfly | SCY | 2:30.35 | A+5.56s to AA | 2024-03-29 | 2024 Eastern Zone SC Age Group Championships venue |
| 100 Individual Medley | SCY | 1:05.17 | 2024-12-19 | LAC Arena Holiday Cup 2024 | |
| 200 Individual Medley | SCY | 2:18.85 | AA+0.06s to AAA | 2024-12-19 | LAC Arena Holiday Cup 2024 |
| 50 Freestyle | LCM | 29.36 | AAA+0.77s to AAAA | 2025-08-09 | 2025 EZ LC Age Group Championship fast pool |
| 100 Freestyle | LCM | 1:03.16 | AAA+1.07s to AAAA | 2025-08-06 | 2025 EZ LC Age Group Championship fast pool |
| 200 Freestyle | LCM | 2:12.85 | AAAA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 400 Freestyle | LCM | 4:37.59 | AAAA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 800 Freestyle | LCM | 9:35.83 | AAAA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 50 Backstroke | LCM | 34.32 | AAA+1.53s to AAAA | 2024-08-10 | 2024 EZ LC Age Group Championship venue |
| 100 Backstroke | LCM | 1:10.21 | AAA+0.82s to AAAA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 200 Backstroke | LCM | 2:30.83 | AAA+1.04s to AAAA | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 50 Butterfly | LCM | 31.48 | AAA+0.59s to AAAA | 2025-06-12 | 061225grit results |
| 100 Butterfly | LCM | 1:15.47 | A+1.68s to AA | 2024-05-18 | 2024 MR PAC Spring Starter Invitational venue |
| 200 Individual Medley | LCM | 2:36.18 | AAA+4.39s to AAAA | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitational venue |
| 400 Individual Medley | LCM | 5:40.86 | AA+3.07s to AAA | 2024-05-17 | 2024 MR PAC Spring Starter Invitational venue |
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 | 27.08 | flat | 200 Free Relay | 2024-03-29 | 2024 Eastern Zone SC Age Group Championships |
| 50 Freestyle | SCY | 25.62 | flying | 200 Free Relay (leg 4) | 2025-04-04 | 2025 Eastern Zone SC Age Group Championships |
| 100 Freestyle | SCY | 57.30 | flat | 400 Free Relay | 2024-03-27 | 2024 Eastern Zone SC Age Group Championships |
| 50 Backstroke | SCY | 28.86 | flat | 200 Medley Relay | 2025-04-03 | 2025 Eastern Zone SC Age Group Championships |
| 50 Butterfly | SCY | 27.92 | flying | 200 Medley Relay (leg 3) | 2024-03-28 | 2024 Eastern Zone SC Age Group Championships |
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 · LCM
3497 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:37.59 | 983 |
| 200 BK LCM | 2:30.83 | 888 |
| 200 IM LCM | 2:36.18 | 849 |
| 400 IM LCM | 5:40.86 | 777 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · SCY
3401 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.69 | 916 |
| 100 BK SCY | 1:01.01 | 845 |
| 100 FL SCY | 1:00.98 | 842 |
| 200 IM SCY | 2:18.85 | 798 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:58.69
Front half 57.09s · back half 61.60s
100 Butterfly SCY 1:00.98
Front half 28.13s · back half 32.85s
200 Butterfly SCY 2:30.35
Front half 69.05s · back half 81.30s
100 Individual Medley SCY 1:05.17 split/total mismatch
Front half 29.62s · back half 35.55s
200 Individual Medley SCY 2:18.85 split/total mismatch
100 Freestyle LCM 1:03.16
Front half 30.23s · back half 32.93s
200 Freestyle LCM 2:12.85
Front half 65.56s · back half 67.29s
400 Freestyle LCM 4:37.59
Front half 138.97s · back half 138.62s
800 Freestyle LCM 9:35.83
Front half 287.02s · back half 288.81s
100 Backstroke LCM 1:10.21
Front half 34.57s · back half 35.64s
200 Backstroke LCM 2:30.83
Front half 72.78s · back half 78.05s
100 Butterfly LCM 1:15.47
Front half 35.50s · back half 39.97s
200 Individual Medley LCM 2:36.18
Front half 71.53s · back half 84.65s
400 Individual Medley LCM 5:40.86
Front half 162.91s · back half 177.95s
Progression
Faster times are higher. One card per event, all courses & history.