swimMia Castro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.99 | A+0.60s to AA·+3.10s to Sectionals | 2026-03-06 | 2026 FG Age Group SCY Championshipsfast pool |
| 100 Freestyle | SCY | 1:03.01 | BB+0.92s to A·+8.92s to Sectionals | 2026-02-22 | 2026 FG SCY BB Championships SOUTHfast pool |
| 200 Freestyle | SCY | 2:15.68 | BB+0.49s to A·+18.99s to Sectionals | 2026-02-21 | 2026 FG SCY BB Championships SOUTHfast pool |
| 500 Freestyle | SCY | 6:01.47 | BB+0.98s to A·+51.58s to Sectionals | 2026-02-20 | 2026 FG SCY BB Championships SOUTHfast pool |
| 50 Backstroke | SCY | 32.13 | BB+0.24s to A·+3.54s to Sectionals | 2025-10-05 | Mike Horgan Memorial Inv.venue |
| 100 Backstroke | SCY | 1:11.10 | BB+3.11s to A·+10.31s to Sectionals | 2026-02-21 | 2026 FG SCY BB Championships SOUTHfast pool |
| 50 Breaststroke | SCY | 39.25 | BB+2.26s to A·+5.66s to Sectionals | 2026-02-20 | 2026 FG SCY BB Championships (NORTH) |
| 100 Breaststroke | SCY | 1:30.41 | B+5.92s to BB·+19.52s to Sectionals | 2025-10-26 | Dick Wells Invitevenue |
| 50 Butterfly | SCY | 36.47 | B+2.38s to BB·+9.08s to Sectionals | 2026-02-08 | 2026 Stanton C. Craigie Memorial Invitefast pool |
| 50 Freestyle | LCM | 30.69 | AA+0.80s to AAA·+2.30s to Sectionals | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 100 Freestyle | LCM | 1:06.08 | AA+1.09s to AAA·+4.79s to Sectionals | 2026-07-12 | 2026 FG LCM BB Champs Southfast pool |
| 200 Freestyle | LCM | 2:21.95 | AA+0.16s to AAA·+9.86s to Sectionals | 2026-07-18 | 2026 FGC Summer LC Age Group Championshipsvenue |
| 400 Freestyle | LCM | 5:07.69 | AA+9.80s to AAA·+28.90s to Sectionals | 2026-07-10 | 2026 FG LCM BB Champs Southfast pool |
| 50 Backstroke | LCM | 32.75 | AAAA·Sectionals ✓+1.86s to Futures | 2025-07-11 | 2025 FG LCM BB Championships North |
| 100 Backstroke | LCM | 1:17.67 | A+1.58s to AA·+7.88s to Sectionals | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 50 Breaststroke | LCM | 40.77 | A+0.48s to AA·+2.48s to Sectionals | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 100 Breaststroke | LCM | 1:47.85 | +3.16s to B·+27.26s to Sectionals | 2025-06-20 | Swim Fort Lauderdale Speedo Summer Classicvenue |
| 50 Butterfly | LCM | 34.53 | A+0.64s to AA·+3.24s to Sectionals | 2026-06-18 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
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.
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 | 27.57 | flying | 200 Free Relay (leg 4) | 2026-03-08 | 2026 FG Age Group SCY Championships |
| 50 Freestyle | SCY | 28.83 | flying | 200 Medley Relay (leg 4) | 2025-09-20 | 20th Annual September Splash |
| 50 Backstroke | SCY | 34.15 | flat | 200 Medley Relay | 2026-03-08 | 2026 FG Age Group SCY Championships |
| 100 Backstroke | SCY | 1:10.25 | flat | 400 Medley Relay | 2026-03-06 | 2026 FG Age Group SCY Championships |
| 50 Breaststroke | SCY | 47.58 | flying | 200 Medley Relay (leg 2) | 2024-09-29 | 2024 Elizabeth Kazeck Fall Sprint |
| 50 Freestyle | LCM | 29.74 | flying | 200 Free Relay (leg 4) | 2026-07-19 | 2026 FGC Summer LC Age Group Championships |
| 100 Freestyle | LCM | 1:16.72 | flat | 400 Free Relay | 2025-07-18 | 2025 Summer FGC Age Group Championships |
| 100 Freestyle | LCM | 1:13.08 | flying | 400 Medley Relay (leg 4) | 2025-07-19 | 2025 Summer FGC Age Group Championships |
| 100 Freestyle | LCM | 3:14.45 | flying | 400 Free Relay (leg 3) | 2026-07-17 | 2026 FGC Summer LC Age Group Championships |
| 50 Breaststroke | LCM | 40.86 | flying | 200 Medley Relay (leg 2) | 2026-07-19 | 2026 FGC Summer LC Age Group Championships |
| 100 Breaststroke | LCM | 1:31.67 | flying | 400 Medley Relay (leg 2) | 2026-07-18 | 2026 FGC Summer LC 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
722 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:07.69 | 722 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1804 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:21.95 | 794 |
| 100 BK LCM | 1:17.67 | 650 |
| 100 BR LCM | 1:47.85 | 360 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.01
Front half 30.60s · back half 32.41s
200 Freestyle SCY 2:15.68
Front half 66.69s · back half 68.99s
500 Freestyle SCY 6:01.47
Front half 183.01s · back half 178.46s
100 Backstroke SCY 1:11.10
Front half 35.15s · back half 35.95s
100 Breaststroke SCY 1:30.41
Front half 42.89s · back half 47.52s
200 Freestyle LCM 2:21.95
Front half 71.07s · back half 70.88s
400 Freestyle LCM 5:07.69
Front half 153.10s · back half 154.59s
100 Breaststroke LCM 1:47.85
Front half 51.74s · back half 56.11s
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.
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.