swimDylan Castro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.18 | +1.39s to B·+10.99s to Sectionals | 2024-12-15 | 2024 TEAM Winter Invitationalvenue |
| 100 Freestyle | SCY | 1:09.55 | B+3.16s to BB·+18.56s to Sectionals | 2025-12-13 | 2025 OR HEAT Age Group Jubileevenue |
| 200 Freestyle | SCY | 2:35.81 | B+10.92s to BB·+44.02s to Sectionals | 2025-11-15 | 2025 OR CB 43rd Annual Animal Meetvenue |
| 500 Freestyle | SCY | 6:41.97 | B+11.98s to BB·+99.28s to Sectionals | 2025-12-12 | 2025 OR HEAT Age Group Jubileevenue |
| 50 Backstroke | SCY | 36.94 | B+1.35s to BB·+13.25s to Futures | 2025-01-01 | 2025 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 25-012 |
| 100 Backstroke | SCY | 1:18.55 | B+2.86s to BB·+23.06s to Sectionals | 2025-03-01 | 2025 OSI Arena SC 11-14 Champsfast pool |
| 200 Backstroke | SCY | 2:53.32 | +0.43s to B·+52.03s to Sectionals | 2026-02-08 | 2026 AAA SC Final Countdown Openvenue |
| 50 Breaststroke | SCY | 49.48 | +5.99s to B·+23.19s to Futures | 2025-01-26 | Oregon YMCA Champrionshipvenue |
| 100 Breaststroke | SCY | 1:42.61 | +10.02s to B·+39.42s to Sectionals | 2025-01-25 | Oregon YMCA Champrionshipvenue |
| 50 Butterfly | SCY | 36.04 | B+1.85s to BB·+13.15s to Futures | 2025-11-15 | 2025 OR CB 43rd Annual Animal Meetvenue |
| 100 Individual Medley | SCY | 1:20.66 | B+4.77s to BB | 2025-11-15 | 2025 OR CB 43rd Annual Animal Meetvenue |
| 200 Individual Medley | SCY | 2:52.59 | B+6.80s to BB·+48.60s to Sectionals | 2025-12-13 | 2025 OR HEAT Age Group Jubileevenue |
| 50 Freestyle | LCM | 37.52 | +0.13s to B·+10.53s to Sectionals | 2026-05-17 | 2026 TEAM Showdownvenue |
| 100 Freestyle | LCM | 1:22.65 | +0.56s to B·+23.66s to Sectionals | 2026-05-16 | 2026 TEAM Showdownvenue |
| 200 Freestyle | LCM | 2:56.09 | B+9.70s to BB·+47.40s to Sectionals | 2026-05-17 | 2026 TEAM Showdownvenue |
| 400 Freestyle | LCM | 5:53.76 | BB+27.07s to A·+79.37s to Sectionals | 2026-07-10 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Backstroke | LCM | 44.38 | B+3.19s to BB·+16.49s to Futures | 2025-05-04 | 2025 AAA May LC Invitationalvenue |
| 100 Backstroke | LCM | 1:33.88 | B+4.29s to BB·+28.69s to Sectionals | 2025-07-27 | 2025 OSI Arena 11&O LC Championshipsvenue |
| 50 Breaststroke | LCM | 55.44 | +5.65s to B·+24.55s to Futures | 2025-06-14 | 2025 Mike Morris Memorial Invitationalvenue |
| 100 Breaststroke | LCM | 2:05.13 | +17.34s to B·+51.43s to Sectionals | 2025-06-15 | 2025 Mike Morris Memorial Invitationalvenue |
| 50 Butterfly | LCM | 40.51 | B+1.82s to BB·+14.22s to Futures | 2026-05-16 | 2026 TEAM Showdownvenue |
| 200 Individual Medley | LCM | 3:10.49 | B+0.90s to BB·+45.80s to Sectionals | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 32.80 | flying | 200 Medley Relay (leg 4) | 2026-01-24 | Oregon YMCA Championships 2026 |
| 50 Backstroke | SCY | 38.73 | flat | 200 Medley Relay | 2024-11-02 | 2024 McSwimville Invitational |
| 50 Butterfly | SCY | 36.77 | flying | 200 Medley Relay (leg 3) | 2026-03-07 | 2026 Northwest Regional YMCA Championships |
| 50 Freestyle | LCM | 1:01.35 | flying | 200 Free Relay (leg 2) | 2025-06-14 | 2025 Mike Morris Memorial Invitational |
| 50 Butterfly | LCM | 45.30 | flying | 200 Medley Relay (leg 3) | 2025-06-15 | 2025 Mike Morris Memorial Invitational |
| 100 Butterfly | LCM | 1:42.12 | flying | 400 Medley Relay (leg 3) | 2025-05-03 | 2025 AAA May LC Invitational |
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
1693 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:53.76 | 527 |
| 100 BK LCM | 1:33.88 | 421 |
| 100 BR LCM | 2:05.13 | 251 |
| 200 IM LCM | 3:10.49 | 494 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2026 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:56.09 | 444 |
| 50 BK LCM | 44.38 | 395 |
| 50 BR LCM | 55.44 | 275 |
| 50 FL LCM | 40.51 | 418 |
| 200 IM LCM | 3:10.49 | 494 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.55
Front half 33.55s · back half 36.00s
200 Freestyle SCY 2:35.81
Front half 73.85s · back half 81.96s
500 Freestyle SCY 6:41.97
Front half 196.87s · back half 205.10s
100 Backstroke SCY 1:18.55
Front half 38.23s · back half 40.32s
200 Backstroke SCY 2:53.32
Front half 84.51s · back half 88.81s
100 Individual Medley SCY 1:20.66
Front half 35.66s · back half 45.00s
200 Individual Medley SCY 2:52.59
Front half 84.58s · back half 88.01s
200 Freestyle LCM 2:56.09
Front half 86.13s · back half 89.96s
400 Freestyle LCM 5:53.76
Front half 171.94s · back half 181.82s
100 Breaststroke LCM 2:05.13
Front half 58.98s · back half 66.15s
200 Individual Medley LCM 3:10.49
Front half 86.93s · back half 103.56s
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.