Dylan De Castro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.97 | B+0.88s to BB | 2020-08-01 | 2020 CO PPA 13&O Corona Classic venue |
| 100 Freestyle | SCY | 57.17 | B+0.18s to BB | 2020-11-15 | 2020 CO PPA Harvest Heats venue |
| 200 Freestyle | SCY | 2:08.59 | B+2.90s to BB | 2020-11-14 | 2020 CO PPA Harvest Heats venue |
| 500 Freestyle | SCY | 6:10.20 | +2.91s to B | 2020-08-01 | 2020 CO PPA 13&O Corona Classic venue |
| 50 Backstroke | SCY | 50.50 | +19.31s to B | 2017-07-15 | 2017 CO AP CSPSL Finale slow pool |
| 100 Backstroke | SCY | 1:10.27 | +3.48s to B | 2020-11-15 | 2020 CO PPA Harvest Heats venue |
| 200 Backstroke | SCY | 2:32.48 | +6.39s to B | 2020-11-14 | 2020 CO PPA Harvest Heats venue |
| 50 Breaststroke | SCY | 37.47 | +1.48s to B | 2019-03-10 | 2019 CO AP Zone 5 Championships venue |
| 100 Breaststroke | SCY | 1:17.19 | +1.70s to B | 2020-08-01 | 2020 CO PPA 13&O Corona Classic venue |
| 200 Breaststroke | SCY | 2:42.55 | B+10.06s to BB | 2020-11-14 | 2020 CO PPA Harvest Heats venue |
| 50 Butterfly | SCY | 36.38 | +5.19s to B | 2019-03-09 | 2019 CO AP Zone 5 Championships venue |
| 100 Butterfly | SCY | 1:21.50 | +15.41s to B | 2019-01-26 | 2019 CO AP ALPS Chilly Meet venue |
| 100 Individual Medley | SCY | 1:12.09 | 2019-03-10 | 2019 CO AP Zone 5 Championships venue | |
| 200 Individual Medley | SCY | 2:24.22 | B+5.33s to BB | 2020-11-15 | 2020 CO PPA Harvest Heats venue |
| 50 Freestyle | LCM | 30.06 | BB+2.27s to A | 2018-05-26 | 2018 CO AP AFA Spring Open venue |
| 100 Freestyle | LCM | 1:16.57 | +5.88s to B | 2018-07-08 | 2018 CO Zone 5 LC Open venue |
| 200 Freestyle | LCM | 3:00.03 | +24.54s to B | 2018-07-07 | 2018 CO Zone 5 LC Open venue |
| 50 Backstroke | LCM | 43.84 | +6.45s to B | 2018-07-07 | 2018 CO Zone 5 LC Open venue |
| 100 Backstroke | LCM | 1:40.08 | +21.39s to B | 2018-05-26 | 2018 CO AP AFA Spring Open venue |
| 50 Breaststroke | LCM | 44.84 | +3.95s to B | 2018-04-14 | 2018 CO CSST Spring LCM Invite venue |
| 100 Breaststroke | LCM | 1:36.70 | +8.61s to B | 2018-07-07 | 2018 CO Zone 5 LC Open venue |
| 50 Butterfly | LCM | 39.08 | +3.89s to B | 2018-07-08 | 2018 CO Zone 5 LC Open venue |
| 100 Butterfly | LCM | 1:54.15 | +38.16s to B | 2018-05-26 | 2018 CO AP AFA Spring Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 29.71 | flying | 200 Free Relay (leg 3) | 2018-11-03 | 2018 CO CMA Mountain High Point Challenge |
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
Progression
Faster times are higher. One card per event, all courses & history.