Ryan Castellanos
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.18 | BB+0.09s to A·+1.89s to Sectionals | 2025-11-22 | 2025 Harvest Hustlevenue |
| 100 Freestyle | SCY | 52.56 | A+2.17s to AA·+4.27s to Sectionals | 2026-02-28 | 2026 ST AAAA SC Senior Champsvenue |
| 200 Freestyle | SCY | 2:01.15 | BB+5.16s to A·+15.36s to Sectionals | 2025-11-23 | 2025 Harvest Hustlevenue |
| 500 Freestyle | SCY | 6:02.75 | B+21.66s to BB·+76.66s to Sectionals | 2024-12-14 | 2024 ST AAAA NS Winter Wonderlandvenue |
| 1650 Freestyle | SCY | 20:54.74 | B+61.35s to BB·+246.05s to Sectionals | 2026-01-04 | 2026 ST AHAC Garrett & Josh's Distance Invslow pool |
| 100 Backstroke | SCY | 59.45 | BB+2.16s to A·+4.36s to Sectionals | 2026-02-28 | 2026 ST AAAA SC Senior Champsvenue |
| 200 Backstroke | SCY | 2:16.29 | B+0.60s to BB·+14.00s to Sectionals | 2025-11-23 | 2025 Harvest Hustlevenue |
| 100 Breaststroke | SCY | 1:19.86 | +4.37s to B·+17.17s to Sectionals | 2025-01-08 | 2025 ST AAAA NS January Race Nightvenue |
| 100 Butterfly | SCY | 1:02.33 | B+0.94s to BB·+9.64s to Sectionals | 2025-12-13 | 2025 ST AAAA NS Winter Wonderlandvenue |
| 200 Individual Medley | SCY | 2:23.34 | B+4.45s to BB·+23.95s to Sectionals | 2025-03-01 | 2025 AAAA SW End-of-Season Splashvenue |
| 50 Freestyle | LCM | 26.96 | A+0.27s to AA·+1.37s to Sectionals | 2026-07-26 | 2026 ST NEAT LC Senior Champsvenue |
| 100 Freestyle | LCM | 59.24 | A+1.15s to AA·+3.95s to Sectionals | 2026-07-27 | 2026 ST NIST End of Summer Race Nightvenue |
| 200 Freestyle | LCM | 2:17.24 | BB+3.95s to A·+16.35s to Sectionals | 2026-06-13 | 2026 ST NIST George Block Invitationalvenue |
| 400 Freestyle | LCM | 5:25.41 | B+17.52s to BB·+66.32s to Sectionals | 2026-05-06 | 2026 ST NIST May Race Nightvenue |
| 50 Backstroke | LCM | 31.40 | A+0.71s to AA·+1.21s to Sectionals | 2026-06-12 | 2026 ST NIST George Block Invitationalvenue |
| 100 Backstroke | LCM | 1:07.70 | BB+0.21s to A·+3.21s to Sectionals | 2026-07-25 | 2026 ST NEAT LC Senior Champsvenue |
| 200 Backstroke | LCM | 2:43.28 | B+3.99s to BB·+22.59s to Sectionals | 2026-06-28 | 2026 NEAT Long Course STX Championshipvenue |
| 50 Butterfly | LCM | 29.75 | A+0.86s to AA·+1.96s to Sectionals | 2026-07-27 | 2026 ST NIST End of Summer Race Nightvenue |
| 100 Butterfly | LCM | 1:10.96 | B+0.37s to BB·+10.47s to Sectionals | 2026-06-12 | 2026 ST NIST George Block Invitationalvenue |
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 | LCM | 27.30 | flying | 200 Free Relay (leg 2) | 2026-07-24 | 2026 ST NEAT LC Senior Champs |
| 100 Freestyle | LCM | 1:05.32 | flying | 400 Free Relay (leg 4) | 2026-06-27 | 2026 NEAT Long Course STX Championship |
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
1378 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:02.75 | 423 |
| 200 BK SCY | 2:16.29 | 496 |
| 200 IM SCY | 2:23.34 | 459 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2412 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.15 | 565 |
| 100 BK SCY | 59.45 | 556 |
| 100 BR SCY | 1:19.86 | 344 |
| 100 FL SCY | 1:02.33 | 488 |
| 200 IM SCY | 2:23.34 | 459 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.56
Front half 25.10s · back half 27.46s
200 Freestyle SCY 2:01.15
Front half 58.43s · back half 62.72s
500 Freestyle SCY 6:02.75
Front half 176.55s · back half 186.20s
1650 Freestyle SCY 20:54.74
100 Backstroke SCY 59.45
Front half 27.86s · back half 31.59s
200 Backstroke SCY 2:16.29
Front half 65.10s · back half 71.19s
100 Breaststroke SCY 1:19.86
Front half 37.22s · back half 42.64s
100 Butterfly SCY 1:02.33
Front half 29.67s · back half 32.66s
200 Individual Medley SCY 2:23.34
Front half 66.38s · back half 76.96s
100 Freestyle LCM 59.24
Front half 28.62s · back half 30.62s
200 Freestyle LCM 2:17.24
Front half 66.92s · back half 70.32s
400 Freestyle LCM 5:25.41
Front half 158.71s · back half 166.70s
100 Backstroke LCM 1:07.70
Front half 32.94s · back half 34.76s
200 Backstroke LCM 2:43.28
Front half 79.50s · back half 83.78s
100 Butterfly LCM 1:10.96
Front half 31.52s · back half 39.44s
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.