swimZackary Castaneda
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.31 | AA+0.62s to AAA | 2022-03-04 | 2022 IES SC Junior Olympics fast pool |
| 100 Freestyle | SCY | 49.17 | AA+1.48s to AAA | 2022-03-06 | 2022 IES SC Junior Olympics fast pool |
| 200 Freestyle | SCY | 1:48.93 | AA+3.54s to AAA | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 50 Backstroke | SCY | 27.62 | BB+1.13s to A | 2022-03-04 | 2022 IES SC Junior Olympics fast pool |
| 100 Backstroke | SCY | 58.43 | BB+2.24s to A | 2021-12-04 | 2021 IE VAN Vandal Invitational venue |
| 200 Backstroke | SCY | 2:17.34 | B+3.25s to BB | 2020-03-08 | 2020 IES SC Junior Olympics fast pool |
| 100 Breaststroke | SCY | 1:01.54 | AA+2.65s to AAA | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 50 Butterfly | SCY | 25.60 | A+0.21s to AA | 2022-03-06 | 2022 IES SC Junior Olympics fast pool |
| 100 Butterfly | SCY | 55.34 | A+1.45s to AA | 2021-12-04 | 2021 IE VAN Vandal Invitational venue |
| 200 Butterfly | SCY | 2:26.62 | B+9.63s to BB | 2022-03-04 | 2022 IES SC Junior Olympics |
| 200 Individual Medley | SCY | 2:03.54 | A+2.05s to AA | 2022-03-04 | 2022 IES SC Junior Olympics fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 22.38 | flying | 200 Free Relay (leg 4) | 2021-12-03 | 2021 IE VAN Vandal Invitational |
| 50 Freestyle | SCY | 22.11 | flying | 200 Medley Relay (leg 4) | 2022-03-05 | 2022 IES SC Junior Olympics |
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
1620 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:17.34 | 484 |
| 200 FL SCY | 2:26.62 | 419 |
| 200 IM SCY | 2:03.54 | 717 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3531 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.93 | 778 |
| 100 BK SCY | 58.43 | 585 |
| 100 BR SCY | 1:01.54 | 753 |
| 100 FL SCY | 55.34 | 698 |
| 200 IM SCY | 2:03.54 | 717 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.17
Front half 24.04s · back half 25.13s
100 Backstroke SCY 58.43
Front half 29.17s · back half 29.26s
200 Backstroke SCY 2:17.34
Front half 66.39s · back half 70.95s
100 Butterfly SCY 55.34
Front half 26.36s · back half 28.98s
200 Individual Medley SCY 2:03.54
Front half 58.68s · back half 64.86s
Progression
Faster times are higher. One card per event, all courses & history.