swimGrant Castillon
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.07 | AA+0.68s to AAA·Sectionals ✓+1.78s to Futures | 2024-10-05 | 2024 October KATY Senior Invitevenue |
| 100 Freestyle | SCY | 49.72 | AA+0.73s to AAA·Sectionals ✓+3.33s to Futures | 2024-12-06 | 2024 LA TAQ Christmas Invite |
| 200 Freestyle | SCY | 1:45.87 | AAA+3.68s to AAAA·Sectionals ✓+4.28s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 500 Freestyle | SCY | 4:44.47 | AAA+6.68s to AAAA·Sectionals ✓+7.38s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 1000 Freestyle | SCY | 10:12.76 | AA+6.37s to AAA·Sectionals ✓+38.47s to Futures | 2024-12-06 | 2024 LA TAQ Christmas Invite |
| 1650 Freestyle | SCY | 17:53.12 | A+16.23s to AA·+16.23s to Sectionals | 2026-01-01 | ralph crocker results |
| 50 Backstroke | SCY | 26.23 | A+0.14s to AA·+2.54s to Futures | 2025-11-15 | 2025 Nu Wave "Fall SC Open" |
| 100 Backstroke | SCY | 53.18 | AAA+2.39s to AAAA·Sectionals ✓+1.69s to Futures | 2024-02-16 | 2024 Louisiana Senior SC State Championshipsvenue |
| 200 Backstroke | SCY | 1:53.49 | AAA+2.10s to AAAA·Sectionals ✓+0.70s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 50 Breaststroke | SCY | 30.48 | A+0.29s to AA·+4.19s to Futures | 2024-10-05 | 2024 October KATY Senior Invitationalvenue |
| 100 Breaststroke | SCY | 1:05.62 | A+2.43s to AA·+2.43s to Sectionals | 2024-12-06 | 2024 LA TAQ Christmas Invite |
| 200 Breaststroke | SCY | 2:33.16 | BB+9.97s to A·+15.87s to Sectionals | 2024-10-26 | 2024 Nu Wave "Fall SC Open" |
| 50 Butterfly | SCY | 24.76 | AAA+0.97s to AAAA·+1.87s to Futures | 2024-09-28 | 2024 Nu Wave "SC Kickoff" Meet |
| 100 Butterfly | SCY | 51.84 | AAA+1.35s to AAAA·Sectionals ✓+1.25s to Futures | 2024-02-16 | 2024 Louisiana Senior SC State Championshipsvenue |
| 200 Butterfly | SCY | 1:53.05 | AAAA·Futures ✓+3.96s to Winter JNs | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Individual Medley | SCY | 1:57.53 | AAA+4.04s to AAAA·Sectionals ✓+3.64s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 400 Individual Medley | SCY | 4:23.80 | AA+9.31s to AAA·Sectionals ✓+16.81s to Futures | 2025-01-01 | 1570510 |
| 50 Freestyle | LCM | 26.18 | AA+0.29s to AAA·Sectionals ✓+1.59s to Futures | 2025-04-12 | 2025 PCST Long Course Invitational April |
| 100 Freestyle | LCM | 57.83 | AA+1.34s to AAA·Sectionals ✓+4.24s to Futures | 2025-04-12 | 2025 PCST Long Course Invitational April |
| 200 Freestyle | LCM | 2:07.23 | AA+3.64s to AAA·Sectionals ✓+9.44s to Futures | 2024-06-28 | 2024 FAST Independence Invitationalvenue |
| 800 Freestyle | LCM | 9:24.77 | AA+18.28s to AAA·Sectionals ✓+44.08s to Futures | 2024-06-30 | 2024 FAST Independence Invitationalvenue |
| 50 Backstroke | LCM | 29.16 | AAA+0.77s to AAAA·+1.27s to Futures | 2024-06-30 | 2024 FAST Independence Invitationalvenue |
| 100 Backstroke | LCM | 1:02.14 | AAA+2.55s to AAAA·Sectionals ✓+1.55s to Futures | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 200 Backstroke | LCM | 2:13.47 | AAA+4.28s to AAAA·Sectionals ✓+1.58s to Futures | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 100 Breaststroke | LCM | 1:19.81 | BB+2.82s to A·+6.11s to Sectionals | 2025-04-12 | 2025 PCST Long Course Invitational Aprilvenue |
| 200 Breaststroke | LCM | 2:56.67 | BB+9.18s to A·+15.79s to Sectionals | 2025-04-13 | 2025 PCST Long Course Invitational Aprilvenue |
| 100 Butterfly | LCM | 58.26 | AAA+0.47s to AAAA·Sectionals ✓+0.27s to Futures | 2024-06-29 | 2024 FAST Independence Invitationalvenue |
| 200 Butterfly | LCM | 2:09.20 | AAA+0.01s to AAAA·Futures ✓+2.81s to Winter JNs | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 200 Individual Medley | LCM | 2:23.58 | AA+4.89s to AAA·Sectionals ✓+10.79s to Futures | 2025-05-16 | 2025 CA Long Course Invitational |
| 400 Individual Medley | LCM | 5:05.81 | AA+10.22s to AAA·Sectionals ✓+23.42s to Futures | 2025-05-16 | 2025 CA Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.51 | flat | 200 Free Relay | 2024-02-17 | 2024 Louisiana Senior SC State Championships |
| 50 Freestyle | SCY | 22.69 | flying | 200 Free Relay (leg 2) | 2025-11-08 | 2025 GNOHSSL Metro Championship Meet |
| 100 Freestyle | SCY | 49.16 | flat | 400 Free Relay | 2024-02-16 | 2024 Louisiana Senior SC State Championships |
| 100 Freestyle | SCY | 52.50 | flying | 400 Free Relay (leg 3) | 2025-11-08 | 2025 GNOHSSL Metro Championship Meet |
| 200 Freestyle | SCY | 1:44.76 | flying | 800 Free Relay (leg 2) | 2024-02-15 | 2024 Louisiana Senior SC State Championships |
| 50 Backstroke | SCY | 25.63 | flat | 200 Medley Relay | 2024-02-18 | 2024 Louisiana Senior SC State Championships |
| 50 Freestyle | LCM | 25.82 | flying | 200 Free Relay (leg 3) | 2024-06-30 | 2024 FAST Independence Invitational |
| 100 Freestyle | LCM | 55.99 | flying | 400 Free Relay (leg 4) | 2024-06-29 | 2024 FAST Independence Invitational |
| 50 Backstroke | LCM | 30.52 | flat | 200 Medley Relay | 2025-06-22 | 2025 Falfins Long Course Open |
| 100 Butterfly | LCM | 58.91 | flying | 400 Medley Relay (leg 3) | 2024-06-28 | 2024 FAST Independence 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 15-16 · SCY
5041 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:44.47 | 916 |
| 200 BK SCY | 1:53.49 | 927 |
| 200 BR SCY | 2:33.16 | 547 |
| 200 FL SCY | 1:53.05 | 990 |
| 200 IM SCY | 1:57.53 | 893 |
| 400 IM SCY | 4:23.80 | 768 |
IMR 15-16 · SCY
4250 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:45.87 | 894 |
| 100 BK SCY | 53.18 | 866 |
| 100 BR SCY | 1:05.62 | 679 |
| 100 FL SCY | 51.84 | 918 |
| 200 IM SCY | 1:57.53 | 893 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:45.87 split/total mismatch
500 Freestyle SCY 4:44.47 split/total mismatch
1650 Freestyle SCY 17:53.12
100 Backstroke SCY 53.18
Front half 26.04s · back half 27.14s
200 Backstroke SCY 1:53.49 split/total mismatch
100 Butterfly SCY 51.84
Front half 24.12s · back half 27.72s
200 Butterfly SCY 1:53.05 split/total mismatch
200 Individual Medley SCY 1:57.53 split/total mismatch
400 Individual Medley SCY 4:23.80
Front half 127.43s · back half 136.37s
200 Freestyle LCM 2:07.23 RT 0.72s
Front half 60.69s · back half 66.54s
800 Freestyle LCM 9:24.77 RT 0.65s
Front half 279.01s · back half 285.76s
100 Breaststroke LCM 1:19.81
Front half 37.49s · back half 42.32s
200 Breaststroke LCM 2:56.67
Front half 88.00s · back half 88.67s
100 Butterfly LCM 58.26 RT 0.63s
Front half 27.48s · back half 30.78s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.