Dylan De Castro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.97 | B+0.88s to BB·+3.78s to Sectionals | 2020-08-01 | 2020 CO PPA 13&O Corona Classicvenue |
| 100 Freestyle | SCY | 57.17 | B+0.18s to BB·+6.18s to Sectionals | 2020-11-15 | 2020 CO PPA Harvest Heatsvenue |
| 200 Freestyle | SCY | 2:08.59 | B+2.90s to BB·+16.80s to Sectionals | 2020-11-14 | 2020 CO PPA Harvest Heatsvenue |
| 500 Freestyle | SCY | 6:10.20 | +2.91s to B·+67.51s to Sectionals | 2020-08-01 | 2020 CO PPA 13&O Corona Classicvenue |
| 50 Backstroke | SCY | 50.50 | +19.31s to B·+26.81s to Futures | 2017-07-15 | 2017 CO AP CSPSL Finaleslow pool |
| 100 Backstroke | SCY | 1:10.27 | +3.48s to B·+14.78s to Sectionals | 2020-11-15 | 2020 CO PPA Harvest Heatsvenue |
| 200 Backstroke | SCY | 2:32.48 | +6.39s to B·+31.19s to Sectionals | 2020-11-14 | 2020 CO PPA Harvest Heatsvenue |
| 50 Breaststroke | SCY | 37.47 | +1.48s to B·+11.18s to Futures | 2019-03-10 | 2019 CO AP Zone 5 Championshipsvenue |
| 100 Breaststroke | SCY | 1:17.19 | +1.70s to B·+14.00s to Sectionals | 2020-08-01 | 2020 CO PPA 13&O Corona Classicvenue |
| 200 Breaststroke | SCY | 2:42.55 | B+10.06s to BB·+25.26s to Sectionals | 2020-11-14 | 2020 CO PPA Harvest Heatsvenue |
| 50 Butterfly | SCY | 36.38 | +5.19s to B·+13.49s to Futures | 2019-03-09 | 2019 CO AP Zone 5 Championshipsvenue |
| 100 Butterfly | SCY | 1:21.50 | +15.41s to B·+26.31s to Sectionals | 2019-01-26 | 2019 CO AP ALPS Chilly Meetvenue |
| 100 Individual Medley | SCY | 1:12.09 | 2019-03-10 | 2019 CO AP Zone 5 Championshipsvenue | |
| 200 Individual Medley | SCY | 2:24.22 | B+5.33s to BB·+20.23s to Sectionals | 2020-11-15 | 2020 CO PPA Harvest Heatsvenue |
| 50 Freestyle | LCM | 30.06 | BB+2.27s to A·+3.07s to Sectionals | 2018-05-26 | 2018 CO AP AFA Spring Openvenue |
| 100 Freestyle | LCM | 1:16.57 | +5.88s to B·+17.58s to Sectionals | 2018-07-08 | 2018 CO Zone 5 LC Openvenue |
| 200 Freestyle | LCM | 3:00.03 | +24.54s to B·+51.34s to Sectionals | 2018-07-07 | 2018 CO Zone 5 LC Openvenue |
| 50 Backstroke | LCM | 43.84 | +6.45s to B·+15.95s to Futures | 2018-07-07 | 2018 CO Zone 5 LC Openvenue |
| 100 Backstroke | LCM | 1:40.08 | +21.39s to B·+34.89s to Sectionals | 2018-05-26 | 2018 CO AP AFA Spring Openvenue |
| 50 Breaststroke | LCM | 44.84 | +3.95s to B·+13.95s to Futures | 2018-04-14 | 2018 CO CSST Spring LCM Invitevenue |
| 100 Breaststroke | LCM | 1:36.70 | +8.61s to B·+23.00s to Sectionals | 2018-07-07 | 2018 CO Zone 5 LC Openvenue |
| 50 Butterfly | LCM | 39.08 | +3.89s to B·+12.79s to Futures | 2018-07-08 | 2018 CO Zone 5 LC Openvenue |
| 100 Butterfly | LCM | 1:54.15 | +38.16s to B·+51.06s to Sectionals | 2018-05-26 | 2018 CO AP AFA Spring Openvenue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.47 | flat | 200 Free Relay | 2019-03-09 | 2019 CO AP Zone 5 Championships |
| 50 Freestyle | SCY | 28.08 | flying | 200 Free Relay (leg 4) | 2019-10-20 | 2019 CO PPA vs JH vs HRA Double Dual |
| 100 Freestyle | SCY | 58.08 | flying | 400 Free Relay (leg 2) | 2020-08-01 | 2020 CO PPA 13&O Corona Classic |
| 100 Breaststroke | SCY | 1:19.61 | flying | 400 Medley Relay (leg 2) | 2019-10-19 | 2019 CO PPA vs JH vs HRA Double Dual |
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
1621 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.20 | 398 |
| 200 BK SCY | 2:32.48 | 354 |
| 200 BR SCY | 2:42.55 | 419 |
| 200 IM SCY | 2:24.22 | 450 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1857 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.59 | 472 |
| 100 BK SCY | 1:10.27 | 336 |
| 100 BR SCY | 1:17.19 | 381 |
| 100 FL SCY | 1:21.50 | 218 |
| 200 IM SCY | 2:24.22 | 450 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.17
Front half 27.70s · back half 29.47s
200 Freestyle SCY 2:08.59
Front half 60.17s · back half 68.42s
500 Freestyle SCY 6:10.20
Front half 178.89s · back half 191.31s
100 Backstroke SCY 1:10.27
Front half 34.33s · back half 35.94s
200 Backstroke SCY 2:32.48
Front half 73.68s · back half 78.80s
100 Breaststroke SCY 1:17.19
Front half 36.86s · back half 40.33s
100 Butterfly SCY 1:21.50
Front half 36.22s · back half 45.28s
100 Individual Medley SCY 1:12.09
Front half 34.49s · back half 37.60s
200 Individual Medley SCY 2:24.22
Front half 68.36s · back half 75.86s
100 Freestyle LCM 1:16.57
Front half 36.35s · back half 40.22s
200 Freestyle LCM 3:00.03
Front half 87.98s · back half 92.05s
100 Butterfly LCM 1:54.15
Front half 47.16s · back half 66.99s
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.