Sophia Castro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.95 | AAA+0.96s to AAAA·Sectionals ✓+2.06s to Futures | 2025-12-04 | RAFC Winter Classic |
| 100 Freestyle | SCY | 1:01.71 | A+2.12s to AA·+5.22s to Sectionals | 2025-10-19 | 2025 SLAC IMX Challenge Invitational venue |
| 200 Freestyle | SCY | 2:10.62 | A+1.03s to AA·+8.23s to Sectionals | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 500 Freestyle | SCY | 5:50.72 | A+5.23s to AA·+21.33s to Sectionals | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 50 Backstroke | SCY | 36.95 | B+2.36s to BB·+10.66s to Futures | 2025-12-05 | RAFC Winter Classic venue |
| 100 Backstroke | SCY | 1:08.37 | BB+0.38s to A·+6.98s to Sectionals | 2025-12-04 | RAFC Winter Classic |
| 50 Breaststroke | SCY | 35.98 | A+0.49s to AA·+6.19s to Futures | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 100 Breaststroke | SCY | 1:18.07 | BB+0.08s to A·+7.48s to Sectionals | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 200 Breaststroke | SCY | 2:50.95 | BB+2.96s to A·+18.16s to Sectionals | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 50 Butterfly | SCY | 34.32 | B+0.23s to BB·+8.63s to Futures | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 100 Butterfly | SCY | 1:24.42 | +5.53s to B·+23.33s to Sectionals | 2025-09-27 | 2025 Elizabeth Kazeck Fall Sprint venue |
| 100 Individual Medley | SCY | 1:14.22 | 2025-09-27 | 2025 Elizabeth Kazeck Fall Sprint venue | |
| 200 Individual Medley | SCY | 2:32.54 | BB+1.15s to A·+16.05s to Sectionals | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 400 Individual Medley | SCY | 5:13.64 | A+6.35s to AA·+22.05s to Sectionals | 2024-02-24 | 2024 FL Spring Area 2 Championships |
| 50 Freestyle | LCM | 32.81 | BB+0.22s to A·+3.22s to Sectionals | 2026-05-16 | 2026 PA Long Course Invite venue |
| 100 Freestyle | LCM | 1:08.50 | A+0.51s to AA·+4.11s to Sectionals | 2026-06-28 | 2026 Planet Swim Summer Championships venue |
| 200 Freestyle | LCM | 2:23.00 | AA+1.21s to AAA·+4.01s to Sectionals | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c |
| 400 Freestyle | LCM | 5:07.15 | AA+9.26s to AAA·+15.36s to Sectionals | 2026-06-27 | 2026 Planet Swim Summer Championships venue |
| 50 Backstroke | LCM | 42.32 | B+1.73s to BB·+11.43s to Futures | 2025-06-13 | 2025 RAFC Summer Solstice venue |
| 100 Backstroke | LCM | 1:22.42 | BB+3.03s to A·+11.03s to Sectionals | 2026-06-26 | 2026 Planet Swim Summer Championships venue |
| 50 Breaststroke | LCM | 40.80 | A+0.51s to AA·+6.01s to Futures | 2026-05-17 | 2026 PA Long Course Invite venue |
| 100 Breaststroke | LCM | 1:29.21 | A+3.22s to AA·+8.22s to Sectionals | 2026-06-28 | 2026 Planet Swim Summer Championships venue |
| 200 Breaststroke | LCM | 3:09.80 | A+4.31s to AA·+14.94s to Sectionals | 2026-06-26 | 2026 Planet Swim Summer Championships venue |
| 50 Butterfly | LCM | 33.86 | AA+1.47s to AAA·+4.37s to Futures | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c |
| 100 Butterfly | LCM | 1:27.46 | B+3.97s to BB·+18.17s to Sectionals | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 200 Individual Medley | LCM | 2:47.47 | A+1.28s to AA·+10.48s to Sectionals | 2026-06-28 | 2026 Planet Swim Summer Championships venue |
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 Freestyle | LCM | 32.24 | flying | 200 Free Relay (leg 4) | 2025-07-11 | 2025 FL Summer Age Group Championships |
| 100 Freestyle | LCM | 1:10.57 | flying | 400 Free Relay (leg 4) | 2025-07-12 | 2025 FL Summer Age Group Championships |
| 50 Breaststroke | LCM | 42.94 | flying | 200 Medley Relay (leg 2) | 2025-07-10 | 2025 FL Summer Age Group Championships |
| 100 Breaststroke | LCM | 1:33.18 | flying | 400 Medley Relay (leg 2) | 2025-07-11 | 2025 FL Summer 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 · SCY
2542 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:50.72 | 685 |
| 200 BR SCY | 2:50.95 | 588 |
| 200 IM SCY | 2:32.54 | 601 |
| 400 IM SCY | 5:13.64 | 668 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
3063 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:23.00 | 777 |
| 100 BK LCM | 1:22.42 | 544 |
| 100 BR LCM | 1:29.21 | 637 |
| 100 FL LCM | 1:27.46 | 417 |
| 200 IM LCM | 2:47.47 | 688 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.71
Front half 29.86s · back half 31.85s
200 Freestyle SCY 2:10.62
Front half 63.03s · back half 67.59s
500 Freestyle SCY 5:50.72
Front half 172.13s · back half 178.59s
100 Backstroke SCY 1:08.37 split/total mismatch
100 Breaststroke SCY 1:18.07
Front half 36.79s · back half 41.28s
200 Breaststroke SCY 2:50.95
Front half 82.05s · back half 88.90s
100 Butterfly SCY 1:24.42
Front half 37.81s · back half 46.61s
100 Individual Medley SCY 1:14.22
Front half 37.08s · back half 37.14s
200 Individual Medley SCY 2:32.54
Front half 74.43s · back half 78.11s
400 Individual Medley SCY 5:13.64 split/total mismatch
100 Freestyle LCM 1:08.50
Front half 33.04s · back half 35.46s
400 Freestyle LCM 5:07.15
Front half 151.09s · back half 156.06s
100 Backstroke LCM 1:22.42
Front half 40.53s · back half 41.89s
100 Breaststroke LCM 1:29.21
Front half 43.78s · back half 45.43s
200 Breaststroke LCM 3:09.80
Front half 94.13s · back half 95.67s
200 Individual Medley LCM 2:47.47
Front half 82.92s · back half 84.55s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.