swimBrielle Castaneda
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.47 | BB+0.78s to A | 2025-10-12 | 2025 MR LIE Octoberfest Invitational venue |
| 100 Freestyle | SCY | 1:00.57 | BB+0.48s to A | 2026-02-21 | 2026 MR Metro Silver Central Champs - WEST venue |
| 200 Freestyle | SCY | 2:09.76 | BB+0.07s to A | 2026-02-01 | 2026 MR LIE Second Chance Invitational venue |
| 500 Freestyle | SCY | 5:41.70 | A+6.41s to AA | 2026-01-30 | 2026 MR LIE Second Chance Invitational venue |
| 1000 Freestyle | SCY | 11:50.19 | A+20.30s to AA | 2025-11-28 | 2025 MR LIE Thanksgiving Invitational venue |
| 50 Backstroke | SCY | 31.17 | BB+0.38s to A | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 100 Backstroke | SCY | 1:05.57 | BB+0.48s to A | 2026-02-01 | 2026 MR LIE Second Chance Invitational venue |
| 200 Backstroke | SCY | 2:18.87 | A+3.48s to AA | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 100 Breaststroke | SCY | 1:19.96 | BB+4.97s to A | 2026-01-31 | 2026 MR LIE Second Chance Invitational venue |
| 200 Breaststroke | SCY | 2:51.74 | BB+10.45s to A | 2025-11-09 | 2025 MR LIE Fall Classic Invitational venue |
| 50 Butterfly | SCY | 32.93 | B+0.14s to BB | 2024-02-09 | 2024 MR LIE Second Chance Meet |
| 100 Butterfly | SCY | 1:08.73 | BB+3.74s to A | 2026-01-17 | 2026 MR LIE Winterfest Invitational venue |
| 200 Butterfly | SCY | 2:33.96 | BB+9.77s to A | 2025-11-30 | 2025 MR LIE Thanksgiving Invitational venue |
| 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 | 2025-11-29 | 2025 MR LIE Thanksgiving Invitational venue |
| 400 Individual Medley | SCY | 5:11.59 | BB+0.60s to A | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 50 Freestyle | LCM | 32.12 | BB+0.53s to A | 2024-07-07 | 2024 MR LIE Summer Sizzler Invitational venue |
| 100 Freestyle | LCM | 1:09.94 | BB+1.75s to A | 2026-05-29 | 2026 MR LIE May Spectacular Invitational venue |
| 200 Freestyle | LCM | 2:31.84 | BB+4.05s to A | 2025-07-27 | 2025 NE CRA July LC P/Fand Specialty Meet venue |
| 400 Freestyle | LCM | 5:21.70 | BB+10.61s to A | 2025-07-25 | 2025 NE CRA July LC P/Fand Specialty Meet venue |
| 50 Backstroke | LCM | 41.18 | B+1.89s to BB | 2023-01-01 | lie 08july2023 |
| 100 Backstroke | LCM | 1:16.22 | BB+0.53s to A | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 200 Backstroke | LCM | 2:40.17 | A+4.18s to AA | 2026-05-10 | 2026 MR LIE May Extravaganza Invitational venue |
| 50 Breaststroke | LCM | 48.73 | +1.64s to B | 2023-01-01 | lie 08july2023 |
| 100 Breaststroke | LCM | 1:35.08 | B+2.09s to BB | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational venue |
| 200 Breaststroke | LCM | 3:18.49 | BB+12.70s to A | 2026-05-10 | 2026 MR LIE May Extravaganza Invitational venue |
| 50 Butterfly | LCM | 42.71 | +2.92s to B | 2023-05-14 | 2023 MR LIE May Extravaganza Invitational venue |
| 100 Butterfly | LCM | 1:26.77 | +0.98s to B | 2024-07-07 | 2024 MR LIE Summer Sizzler Invitational venue |
| 200 Individual Medley | LCM | 2:48.26 | BB+1.57s to A | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational venue |
| 400 Individual Medley | LCM | 5:57.72 | BB+2.83s to A | 2026-05-31 | 2026 MR LIE May Spectacular Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · SCY
3650 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:41.70 | 682 |
| 200 BK SCY | 2:18.87 | 672 |
| 200 BR SCY | 2:51.74 | 535 |
| 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
2932 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.76 | 639 |
| 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 1:00.57
Front half 29.46s · back half 31.11s
200 Freestyle SCY 2:09.76
Front half 62.98s · back half 66.78s
500 Freestyle SCY 5:41.70
Front half 167.83s · back half 173.87s
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
100 Breaststroke SCY 1:19.96
Front half 38.46s · back half 41.50s
200 Breaststroke SCY 2:51.74
Front half 84.22s · back half 87.52s
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 2:31.84
Front half 74.50s · back half 77.34s
400 Freestyle LCM 5:21.70
Front half 157.92s · back half 163.78s
100 Backstroke LCM 1:16.22
Front half 37.58s · back half 38.64s
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
Progression
Faster times are higher. One card per event, all courses & history.