Santiago Castro Aguilar
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.14 | BB+2.05s to A·+9.75s to Sectionals | 2025-11-22 | 2025 NE ABF Nov Trials and Final Meetvenue |
| 100 Freestyle | SCY | 1:10.15 | BB+4.96s to A·+21.66s to Sectionals | 2026-03-15 | 2026 NE INST NE Cupfast pool |
| 200 Freestyle | SCY | 2:35.49 | B+0.80s to BB·+49.20s to Sectionals | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 500 Freestyle | SCY | 6:52.58 | BB+30.09s to A·+125.19s to Sectionals | 2025-11-21 | 2025 NE ABF Nov Trials and Final Meetvenue |
| 50 Backstroke | SCY | 40.46 | B+2.37s to BB·+16.77s to Futures | 2025-10-25 | 2025 NE SHAWMUT Pumpkin Splash |
| 100 Backstroke | SCY | 1:25.69 | B+3.00s to BB·+31.20s to Sectionals | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 200 Backstroke | SCY | 3:01.30 | B+7.11s to BB·+62.71s to Sectionals | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 50 Breaststroke | SCY | 45.80 | B+2.61s to BB·+19.51s to Futures | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 100 Breaststroke | SCY | 1:43.13 | +2.84s to B·+41.64s to Sectionals | 2025-11-23 | 2025 NE ABF Nov Trials and Final Meetvenue |
| 50 Butterfly | SCY | 35.69 | BB+2.00s to A·+12.80s to Futures | 2026-01-01 | 2026 NE Swimming Bronze Championships |
| 100 Butterfly | SCY | 1:24.43 | B+1.44s to BB·+31.24s to Sectionals | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 100 Individual Medley | SCY | 1:19.61 | BB+4.32s to A | 2025-01-01 | 2025 ne cs 14 0u imr pentathlon results |
| 200 Individual Medley | SCY | 2:58.27 | B+0.08s to BB·+58.88s to Sectionals | 2026-03-15 | 2026 NE INST NE Cupfast pool |
| 50 Freestyle | LCM | 36.42 | BB+2.23s to A·+10.93s to Sectionals | 2026-05-02 | 2026 NE CS Spring Flingvenue |
| 100 Freestyle | LCM | 1:24.99 | B+3.50s to BB·+29.50s to Sectionals | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 200 Freestyle | LCM | 2:59.54 | B+3.35s to BB·+58.25s to Sectionals | 2026-06-13 | 2026 NE CS Summer Solsticevenue |
| 400 Freestyle | LCM | 7:13.96 | +32.17s to B·+176.37s to Sectionals | 2025-01-01 | 2025 ne sac america s cup results |
| 50 Backstroke | LCM | 45.18 | B+1.19s to BB·+17.29s to Futures | 2026-06-14 | 2026 NE CS Summer Solsticevenue |
| 100 Backstroke | LCM | 1:39.27 | B+2.78s to BB·+37.28s to Sectionals | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 50 Breaststroke | LCM | 53.59 | +0.20s to B·+22.70s to Futures | 2026-05-03 | 2026 NE CS Spring Flingvenue |
| 100 Breaststroke | LCM | 1:34.81 | A+0.02s to AA·+25.12s to Sectionals | 2026-06-13 | 2026 NE CS Summer Solsticevenue |
| 200 Breaststroke | LCM | 4:25.18 | +17.49s to B·+112.59s to Sectionals | 2026-05-16 | 2026 NE CS Spring Fevervenue |
| 50 Butterfly | LCM | 39.71 | BB+1.72s to A·+13.42s to Futures | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 100 Butterfly | LCM | 1:37.70 | B+2.71s to BB·+37.51s to Sectionals | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 200 Individual Medley | LCM | 3:34.87 | B+10.78s to BB·+78.68s to Sectionals | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
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 | 33.92 | flat | 200 Free Relay | 2026-01-17 | 2026 NE CS Bronze Championships |
| 50 Freestyle | SCY | 32.95 | flying | 200 Free Relay (leg 4) | 2026-01-18 | 2026 NE CS Bronze Championships |
| 50 Freestyle | SCY | 32.74 | flying | 200 Medley Relay (leg 4) | 2024-12-14 | 2024 NE SHAWMUT Candy Cane Classic |
| 50 Breaststroke | SCY | 49.74 | flying | 200 Medley Relay (leg 2) | 2025-10-05 | 2025 NE CS Fall Sprints - copied |
| 50 Freestyle | LCM | 39.77 | flying | 200 Free Relay (leg 2) | 2025-06-28 | 2025 NE SAC America's Cup |
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 11-12 · LCM
1897 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 7:13.96 | 285 |
| 100 BK LCM | 1:39.27 | 356 |
| 100 BR LCM | 1:34.81 | 578 |
| 100 FL LCM | 1:37.70 | 334 |
| 200 IM LCM | 3:34.87 | 344 |
IMR 11-12 · SCY
1957 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:35.49 | 425 |
| 50 BK SCY | 40.46 | 338 |
| 50 BR SCY | 45.80 | 325 |
| 50 FL SCY | 35.69 | 418 |
| 100 IM SCY | 1:19.61 | 451 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.15
Front half 33.62s · back half 36.53s
200 Freestyle SCY 2:35.49
500 Freestyle SCY 6:52.58
Front half 207.13s · back half 205.45s
100 Backstroke SCY 1:25.69 split/total mismatch
Front half 41.92s · back half 43.77s
200 Backstroke SCY 3:01.30 split/total mismatch
100 Breaststroke SCY 1:43.13
Front half 50.84s · back half 52.29s
100 Butterfly SCY 1:24.43
Front half 41.27s · back half 43.16s
100 Individual Medley SCY 1:19.61 split/total mismatch
Front half 37.87s · back half 41.74s
200 Individual Medley SCY 2:58.27
Front half 85.86s · back half 92.41s
100 Freestyle LCM 1:24.99 split/total mismatch
Front half 40.24s · back half 44.75s
200 Freestyle LCM 2:59.54
Front half 88.41s · back half 91.13s
400 Freestyle LCM 7:13.96 split/total mismatch
100 Breaststroke LCM 1:34.81
Front half 56.54s · back half 38.27s
200 Breaststroke LCM 4:25.18
Front half 132.58s · back half 132.60s
100 Butterfly LCM 1:37.70 split/total mismatch
Front half 46.79s · back half 50.91s
200 Individual Medley LCM 3:34.87 split/total mismatch
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.