swimSofia Castillo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.19 | BB+1.60s to A·+5.40s to Sectionals | 2025-03-08 | 2025 NE GS NE Cup Championshipvenue |
| 100 Freestyle | SCY | 1:13.01 | +0.52s to B·+19.92s to Sectionals | 2023-11-11 | 2023 NE NSSC Turkey Classic with Shootouts |
| 200 Freestyle | SCY | 2:26.80 | B+0.31s to BB·+31.81s to Sectionals | 2025-01-18 | 2025 NE CRIM Bronze Championshipvenue |
| 500 Freestyle | SCY | 6:37.55 | B+6.96s to BB·+88.76s to Sectionals | 2025-01-01 | 2024 New England Swimming Gold Championships |
| 1000 Freestyle | SCY | 13:30.79 | BB+60.10s to A·+171.80s to Sectionals | 2024-12-15 | 2024 NE NSSC Dec 13-15 Specialty Meetvenue |
| 50 Backstroke | SCY | 38.92 | +1.73s to B·+12.63s to Futures | 2023-11-11 | 2023 NE NSSC Turkey Classic with Shootouts |
| 100 Backstroke | SCY | 1:15.77 | B+2.18s to BB·+16.48s to Sectionals | 2024-12-15 | 2024 NE NSSC Dec 13-15 Specialty Meetvenue |
| 200 Backstroke | SCY | 2:40.50 | B+1.71s to BB·+31.61s to Sectionals | 2025-01-19 | 2025 NE CRIM Bronze Championshipvenue |
| 50 Breaststroke | SCY | 43.18 | B+3.09s to BB·+13.39s to Futures | 2024-03-07 | 2024 NE Shawmut Gold Championship |
| 100 Breaststroke | SCY | 1:31.21 | +0.22s to B·+23.02s to Sectionals | 2025-01-12 | 2025 CRA New Year Distance and Specialty Meetvenue |
| 200 Breaststroke | SCY | 3:14.69 | B+12.70s to BB·+45.30s to Sectionals | 2025-06-29 | 2025 NE NSSC June 28 Beede Specialtyvenue |
| 100 Butterfly | SCY | 1:25.70 | +6.81s to B·+27.21s to Sectionals | 2025-01-11 | 2025 CRA New Year Distance and Specialty Meetvenue |
| 100 Individual Medley | SCY | 1:18.73 | 2024-12-14 | 2024 NE NSSC Dec 13-15 Specialty Meetvenue | |
| 200 Individual Medley | SCY | 2:47.04 | B+2.95s to BB·+36.35s to Sectionals | 2025-01-19 | 2025 NE CRIM Bronze Championshipvenue |
| 50 Freestyle | LCM | 35.86 | B+0.47s to BB·+7.57s to Sectionals | 2024-05-26 | 2024 NE CLIP Memorial Day Weekend LCMvenue |
| 100 Freestyle | LCM | 1:14.89 | BB+3.90s to A·+14.20s to Sectionals | 2025-04-26 | 2025 NE NSSC April 25&27 Specialtyvenue |
| 200 Freestyle | LCM | 2:44.87 | BB+10.18s to A·+33.98s to Sectionals | 2024-07-28 | 2024 NE NSSC LCM Silvers Champsvenue |
| 50 Backstroke | LCM | 43.85 | +0.06s to B·+12.96s to Futures | 2024-07-27 | 2024 NE NSSC LCM Silvers Champsvenue |
| 100 Backstroke | LCM | 1:31.03 | B+5.04s to BB·+23.14s to Sectionals | 2025-04-26 | 2025 NE NSSC April 25&27 Specialtyvenue |
| 200 Backstroke | LCM | 3:12.32 | B+6.83s to BB·+46.13s to Sectionals | 2025-04-25 | 2025 NE NSSC April 25&27 Specialtyvenue |
| 50 Breaststroke | LCM | 49.16 | +0.07s to B·+14.37s to Futures | 2024-05-25 | 2024 NE CLIP Memorial Day Weekend LCMvenue |
| 100 Breaststroke | LCM | 1:42.56 | B+5.27s to BB·+24.67s to Sectionals | 2024-05-26 | 2024 NE CLIP Memorial Day Weekend LCMvenue |
| 200 Breaststroke | LCM | 3:38.53 | B+8.84s to BB·+49.14s to Sectionals | 2024-05-25 | 2024 NE CLIP Memorial Day Weekend LCMvenue |
| 200 Individual Medley | LCM | 3:15.37 | B+7.48s to BB·+46.98s to Sectionals | 2024-07-27 | 2024 NE NSSC LCM Silvers Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 37.05 | flat | 200 Medley Relay | 2025-03-09 | 2025 NE GS NE Cup Championship |
| 50 Butterfly | SCY | 21.29 | flying | 200 Medley Relay (leg 3) | 2025-01-19 | 2025 NE CRIM Bronze Championship |
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
1796 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:37.55 | 470 |
| 200 BK SCY | 2:40.50 | 470 |
| 200 BR SCY | 3:14.69 | 398 |
| 200 IM SCY | 2:47.04 | 458 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2073 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:26.80 | 484 |
| 100 BK SCY | 1:15.77 | 441 |
| 100 BR SCY | 1:31.21 | 387 |
| 100 FL SCY | 1:25.70 | 303 |
| 200 IM SCY | 2:47.04 | 458 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.01 split/total mismatch
Front half 34.97s · back half 38.04s
200 Freestyle SCY 2:26.80
Front half 71.81s · back half 74.99s
500 Freestyle SCY 6:37.55 split/total mismatch
1000 Freestyle SCY 13:30.79
Front half 405.78s · back half 405.01s
100 Backstroke SCY 1:15.77
Front half 37.13s · back half 38.64s
200 Backstroke SCY 2:40.50
Front half 78.98s · back half 81.52s
100 Breaststroke SCY 1:31.21
Front half 43.53s · back half 47.68s
200 Breaststroke SCY 3:14.69
Front half 96.75s · back half 97.94s
100 Butterfly SCY 1:25.70
Front half 40.48s · back half 45.22s
100 Individual Medley SCY 1:18.73
Front half 35.59s · back half 43.14s
200 Individual Medley SCY 2:47.04
Front half 80.44s · back half 86.60s
200 Freestyle LCM 2:44.87
Front half 80.94s · back half 83.93s
200 Backstroke LCM 3:12.32
100 Breaststroke LCM 1:42.56
Front half 50.40s · back half 52.16s
200 Breaststroke LCM 3:38.53
Front half 108.65s · back half 109.88s
200 Individual Medley LCM 3:15.37
Front half 98.55s · back half 96.82s
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.