Brielle Castaneda
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.47 | BB+0.78s to A·+3.68s to Sectionals | 2025-10-12 | 2025 MR LIE Octoberfest Invitationalvenue |
| 100 Freestyle | SCY | 56.96 | AA+1.87s to AAA·+3.87s to Sectionals | 2024-11-08 | 2024 MR LIE Fall Classic Invitational |
| 200 Freestyle | SCY | 2:09.07 | A+4.78s to AA·+14.08s to Sectionals | 2025-01-17 | 2025 MR LIE Winterfest Invitational |
| 500 Freestyle | SCY | 4:20.49 | AAAA·US Open ✓ | 2026-01-01 | Nassau County Swimming & Diving Championships |
| 1000 Freestyle | SCY | 11:50.19 | A+20.30s to AA·+71.20s to Sectionals | 2025-11-28 | 2025 MR LIE Thanksgiving Invitationalvenue |
| 50 Backstroke | SCY | 31.17 | BB+0.38s to A·+4.88s to Futures | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 100 Backstroke | SCY | 1:05.57 | BB+0.48s to A·+6.28s to Sectionals | 2026-02-01 | 2026 MR LIE Second Chance Invitationalvenue |
| 200 Backstroke | SCY | 2:18.87 | A+3.48s to AA·+9.98s to Sectionals | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 50 Breaststroke | SCY | 39.67 | B+0.78s to BB·+9.88s to Futures | 2024-01-12 | 2024 MR LIE Winterfest Invitational |
| 100 Breaststroke | SCY | 1:19.96 | BB+4.97s to A·+11.77s to Sectionals | 2026-01-31 | 2026 MR LIE Second Chance Invitationalvenue |
| 200 Breaststroke | SCY | 2:44.48 | BB+3.19s to A·+15.09s to Sectionals | 2025-02-07 | 2025 MR LIE Second Chance Invitational |
| 50 Butterfly | SCY | 32.93 | B+0.14s to BB·+7.24s to Futures | 2024-02-09 | 2024 MR LIE Second Chance Meet |
| 100 Butterfly | SCY | 1:08.73 | BB+3.74s to A·+10.24s to Sectionals | 2026-01-17 | 2026 MR LIE Winterfest Invitationalvenue |
| 200 Butterfly | SCY | 2:33.96 | BB+9.77s to A·+21.87s to Sectionals | 2025-11-30 | 2025 MR LIE Thanksgiving Invitationalvenue |
| 100 Individual Medley | SCY | 1:15.30 | 2024-02-09 | 2024 MR LIE Second Chance Meet | |
| 200 Individual Medley | SCY | 2:26.87 | BB+2.08s to A·+16.18s to Sectionals | 2025-11-29 | 2025 MR LIE Thanksgiving Invitationalvenue |
| 400 Individual Medley | SCY | 5:11.59 | BB+0.60s to A·+33.20s to Sectionals | 2026-01-24 | 2026 USAS IMX Gamesvenue |
| 50 Freestyle | LCM | 32.12 | BB+0.53s to A·+3.83s to Sectionals | 2024-07-07 | 2024 MR LIE Summer Sizzler Invitationalvenue |
| 100 Freestyle | LCM | 1:09.94 | BB+1.75s to A·+9.25s to Sectionals | 2026-05-29 | 2026 MR LIE May Spectacular Invitationalvenue |
| 200 Freestyle | LCM | 2:30.68 | BB+2.89s to A·+19.79s to Sectionals | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 400 Freestyle | LCM | 5:21.70 | BB+10.61s to A·+44.01s to Sectionals | 2025-07-25 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 50 Backstroke | LCM | 41.18 | B+1.89s to BB·+10.29s to Futures | 2023-07-08 | 2023 MR LIE Summer Sizzler Invitationalvenue |
| 100 Backstroke | LCM | 1:15.70 | BB+0.01s to A·+7.81s to Sectionals | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 200 Backstroke | LCM | 2:40.17 | A+4.18s to AA·+13.98s to Sectionals | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 50 Breaststroke | LCM | 48.73 | +1.64s to B·+13.94s to Futures | 2023-07-09 | 2023 MR LIE Summer Sizzler Invitationalvenue |
| 100 Breaststroke | LCM | 1:35.08 | B+2.09s to BB·+17.19s to Sectionals | 2026-05-08 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 200 Breaststroke | LCM | 3:18.49 | BB+12.70s to A·+29.10s to Sectionals | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 50 Butterfly | LCM | 42.71 | +2.92s to B·+13.22s to Futures | 2023-05-14 | 2023 MR LIE May Extravaganza Invitationalvenue |
| 100 Butterfly | LCM | 1:18.88 | BB+5.39s to A·+12.59s to Sectionals | 2025-06-27 | 2025 MR LIE June Jamboree Invitational |
| 200 Individual Medley | LCM | 2:48.26 | BB+1.57s to A·+19.87s to Sectionals | 2026-05-08 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 400 Individual Medley | LCM | 5:57.72 | BB+2.83s to A·+37.23s to Sectionals | 2026-05-31 | 2026 MR LIE May Spectacular Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · SCY
4142 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:20.49 | 1100 |
| 200 BK SCY | 2:18.87 | 672 |
| 200 BR SCY | 2:44.48 | 609 |
| 200 FL SCY | 2:33.96 | 527 |
| 200 IM SCY | 2:26.87 | 610 |
| 400 IM SCY | 5:11.59 | 624 |
IMR 15-16 · SCY
2942 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.07 | 649 |
| 100 BK SCY | 1:05.57 | 625 |
| 100 BR SCY | 1:19.96 | 524 |
| 100 FL SCY | 1:08.73 | 534 |
| 200 IM SCY | 2:26.87 | 610 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.96
200 Freestyle SCY 2:09.07
500 Freestyle SCY 4:20.49 split/total mismatch
1000 Freestyle SCY 11:50.19
Front half 353.81s · back half 356.38s
100 Backstroke SCY 1:05.57
Front half 31.96s · back half 33.61s
200 Backstroke SCY 2:18.87 split/total mismatch
50 Breaststroke SCY 39.67 split/total mismatch
Front half 40.55s · back half -0.88s
100 Breaststroke SCY 1:19.96
Front half 38.46s · back half 41.50s
200 Breaststroke SCY 2:44.48
100 Butterfly SCY 1:08.73
Front half 33.02s · back half 35.71s
200 Butterfly SCY 2:33.96
Front half 74.49s · back half 79.47s
100 Individual Medley SCY 1:15.30
Front half 35.47s · back half 39.83s
200 Individual Medley SCY 2:26.87
Front half 69.00s · back half 77.87s
400 Individual Medley SCY 5:11.59
Front half 150.40s · back half 161.19s
100 Freestyle LCM 1:09.94
Front half 34.07s · back half 35.87s
200 Freestyle LCM 2:30.68 split/total mismatch
Front half 81.58s · back half 69.10s
400 Freestyle LCM 5:21.70
Front half 157.92s · back half 163.78s
100 Backstroke LCM 1:15.70 split/total mismatch
Front half 41.13s · back half 34.57s
200 Backstroke LCM 2:40.17
Front half 78.28s · back half 81.89s
100 Breaststroke LCM 1:35.08
Front half 45.56s · back half 49.52s
200 Breaststroke LCM 3:18.49
Front half 97.93s · back half 100.56s
200 Individual Medley LCM 2:48.26
Front half 81.04s · back half 87.22s
400 Individual Medley LCM 5:57.72
Front half 171.28s · back half 186.44s
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.