swimJoaquin Castro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.17 | A+0.08s to AA·+0.88s to Sectionals | 2026-01-11 | 2026 ST TXLA New Year's Classic Invitevenue |
| 100 Freestyle | SCY | 50.18 | AA+1.89s to AAA·+1.89s to Sectionals | 2026-01-10 | 2026 ST TXLA New Year's Classic Invitevenue |
| 200 Freestyle | SCY | 1:51.55 | A+0.36s to AA·+5.76s to Sectionals | 2026-01-11 | 2026 ST TXLA New Year's Classic Invitevenue |
| 500 Freestyle | SCY | 5:11.14 | A+9.45s to AA·+25.05s to Sectionals | 2026-01-10 | 2026 ST TXLA New Year's Classic Invitevenue |
| 50 Backstroke | SCY | 30.10 | B+1.11s to BB·+4.41s to Sectionals | 2026-07-18 | 2026 SGA Gold Rushfast pool |
| 100 Backstroke | SCY | 1:03.44 | B+1.35s to BB·+8.35s to Sectionals | 2024-02-03 | 2024 ST STX Championship - Beltonslow pool |
| 200 Backstroke | SCY | 2:20.51 | B+4.82s to BB·+18.22s to Sectionals | 2024-01-13 | 2024 ST TXLA New Year's Classicvenue |
| 100 Breaststroke | SCY | 1:11.43 | B+1.34s to BB·+8.74s to Sectionals | 2026-07-19 | 2026 SGA Gold Rushfast pool |
| 50 Butterfly | SCY | 26.91 | BB+0.22s to A·+2.62s to Sectionals | 2026-07-19 | 2026 SGA Gold Rushfast pool |
| 100 Butterfly | SCY | 57.13 | BB+0.44s to A·+4.44s to Sectionals | 2026-03-01 | 2026 ST AAAA SC Senior Champsvenue |
| 200 Butterfly | SCY | 2:14.60 | BB+7.11s to A·+16.11s to Sectionals | 2026-07-18 | 2026 SGA Gold Rushfast pool |
| 100 Individual Medley | SCY | 1:01.39 | 2026-07-18 | 2026 SGA Gold Rushfast pool | |
| 200 Individual Medley | SCY | 2:12.69 | BB+4.50s to A·+13.30s to Sectionals | 2026-07-19 | 2026 SGA Gold Rushfast pool |
| 50 Freestyle | LCM | 26.80 | A+0.11s to AA·+1.21s to Sectionals | 2026-06-19 | 2026 ST ASC Firecrackervenue |
| 100 Freestyle | LCM | 57.02 | AA+1.43s to AAA·+1.73s to Sectionals | 2026-05-16 | 2026 ST TXLA 11&O End of School Splashvenue |
| 200 Freestyle | LCM | 2:10.84 | A+3.15s to AA·+9.95s to Sectionals | 2026-05-17 | 2026 ST TXLA 11&O End of School Splashvenue |
| 400 Freestyle | LCM | 4:47.94 | BB+3.65s to A·+28.85s to Sectionals | 2024-06-23 | 2024 ST AAAA NS George Block Invitevenue |
| 1500 Freestyle | LCM | 19:47.09 | BB+53.50s to A·+152.90s to Sectionals | 2026-04-10 | 2026 ST LSAC 6th Annual Atomic Festvenue |
| 100 Backstroke | LCM | 1:14.16 | B+1.07s to BB·+9.67s to Sectionals | 2024-06-22 | 2024 ST AAAA NS George Block Invitevenue |
| 100 Butterfly | LCM | 1:09.43 | BB+4.24s to A·+8.94s to Sectionals | 2024-04-14 | 2024 ST TXLA 11&O Long Course Kick Offvenue |
| 200 Individual Medley | LCM | 2:33.17 | BB+4.58s to A·+15.48s to Sectionals | 2026-05-17 | 2026 ST TXLA 11&O End of School Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.61 | flying | 400 Medley Relay (leg 4) | 2026-03-01 | 2026 ST AAAA SC Senior Champs |
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 17-18 · SCY
2242 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:11.14 | 670 |
| 200 BK SCY | 2:20.51 | 452 |
| 200 FL SCY | 2:14.60 | 542 |
| 200 IM SCY | 2:12.69 | 578 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2874 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.55 | 724 |
| 100 BK SCY | 1:03.44 | 457 |
| 100 BR SCY | 1:11.43 | 481 |
| 100 FL SCY | 57.13 | 634 |
| 200 IM SCY | 2:12.69 | 578 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.18
Front half 24.08s · back half 26.10s
200 Freestyle SCY 1:51.55
Front half 52.80s · back half 58.75s
500 Freestyle SCY 5:11.14
Front half 151.58s · back half 159.56s
100 Backstroke SCY 1:03.44
Front half 31.43s · back half 32.01s
200 Backstroke SCY 2:20.51
Front half 68.90s · back half 71.61s
100 Breaststroke SCY 1:11.43
Front half 33.48s · back half 37.95s
100 Butterfly SCY 57.13
Front half 26.11s · back half 31.02s
200 Butterfly SCY 2:14.60
Front half 62.47s · back half 72.13s
100 Individual Medley SCY 1:01.39
Front half 28.23s · back half 33.16s
200 Individual Medley SCY 2:12.69
Front half 61.26s · back half 71.43s
200 Freestyle LCM 2:10.84
Front half 62.24s · back half 68.60s
400 Freestyle LCM 4:47.94
1500 Freestyle LCM 19:47.09
200 Individual Medley LCM 2:33.17
Front half 71.65s · back half 81.52s
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.