swimBrielle Williams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.86 | BB+1.17s to A | 2025-10-18 | 2025 PN VAST Fall Classic venue |
| 100 Freestyle | SCY | 1:04.09 | BB+4.00s to A | 2025-10-19 | 2025 PN VAST Fall Classic venue |
| 200 Freestyle | SCY | 2:28.97 | B+8.48s to BB | 2026-02-15 | 2026 PN UPAC 4th Annual Feb. Fly-In -Approved venue |
| 500 Freestyle | SCY | 5:30.70 | AA+10.01s to AAA | 2026-02-13 | 2026 PN UPAC 4th Annual Feb. Fly-In -Approved |
| 50 Backstroke | SCY | 34.77 | B+1.38s to BB | 2025-10-19 | 2025 PN VAST Fall Classic venue |
| 100 Backstroke | SCY | 54.54 | AAAA | 2024-11-04 | 2024 PN VAST-KING October Dual Meet |
| 200 Backstroke | SCY | 2:41.66 | B+8.57s to BB | 2026-02-15 | 2026 PN UPAC 4th Annual Feb. Fly-In -Approved venue |
| 50 Breaststroke | SCY | 38.61 | BB+2.72s to A | 2025-11-16 | 2025 PN PAC Q Meet venue |
| 100 Breaststroke | SCY | 1:23.82 | B+2.63s to BB | 2025-10-18 | 2025 PN VAST Fall Classic venue |
| 200 Breaststroke | SCY | 3:14.35 | +6.16s to B | 2024-12-07 | 2024 PN Fall Divisionals, Division 1 venue |
| 50 Butterfly | SCY | 32.16 | BB+1.87s to A | 2025-10-18 | 2025 PN VAST Fall Classic venue |
| 100 Butterfly | SCY | 58.97 | AAA+2.18s to AAAA | 2024-10-05 | 2024 PN UPAC Fall Open |
| 100 Individual Medley | SCY | 1:14.15 | 2025-11-16 | 2025 PN PAC Q Meet venue | |
| 200 Individual Medley | SCY | 2:36.70 | BB+11.91s to A | 2025-10-30 | 2025 WCD District III3A Girls HS District OB venue |
| 400 Individual Medley | SCY | 6:08.65 | +5.86s to B | 2024-10-06 | 2024 PN UPAC Fall Open venue |
| 50 Freestyle | LCM | 32.40 | BB+0.81s to A | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Freestyle | LCM | 1:12.42 | BB+4.23s to A | 2026-06-19 | 2026 IE VS Starlight Open (USAS) slow pool |
| 200 Freestyle | LCM | 2:26.76 | A+5.07s to AA | 2025-05-02 | 2025 PN BC May Flowers |
| 400 Freestyle | LCM | 5:51.10 | B+14.11s to BB | 2026-06-20 | 2026 IE VS Starlight Open (USAS) slow pool |
| 50 Backstroke | LCM | 39.98 | B+0.69s to BB | 2025-05-04 | 2025 PN BC May Flowers venue |
| 100 Backstroke | LCM | 1:26.81 | B+4.82s to BB | 2025-05-31 | 2025 PN VAST Summer Sprints and Distance Chal venue |
| 200 Backstroke | LCM | 3:08.53 | B+12.14s to BB | 2025-06-22 | 2025 IE VS Starlight Open slow pool |
| 50 Breaststroke | LCM | 44.17 | B+0.48s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Breaststroke | LCM | 1:38.04 | B+5.05s to BB | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 200 Breaststroke | LCM | 3:25.86 | B+4.57s to BB | 2026-06-20 | 2026 IE VS Starlight Open (USAS) slow pool |
| 50 Butterfly | LCM | 35.78 | BB+1.69s to A | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 100 Butterfly | LCM | 1:26.67 | +0.88s to B | 2026-06-21 | 2026 IE VS Starlight Open (USAS) slow pool |
| 200 Individual Medley | LCM | 3:07.66 | B+7.07s to BB | 2025-05-03 | 2025 PN BC May Flowers 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:02.17 | flying | 400 Free Relay (leg 3) | 2025-10-31 | 2025 WCD District III3A Girls HS District OB |
| 50 Breaststroke | SCY | 36.76 | flying | 200 Medley Relay (leg 2) | 2025-11-01 | 2025 WCD District III 4A Girls H.S. Dist. OB |
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
2425 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:30.70 | 752 |
| 200 BK SCY | 2:41.66 | 426 |
| 200 BR SCY | 3:14.35 | 369 |
| 200 IM SCY | 2:36.70 | 502 |
| 400 IM SCY | 6:08.65 | 376 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3312 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:28.97 | 422 |
| 100 BK SCY | 54.54 | 1087 |
| 100 BR SCY | 1:23.82 | 455 |
| 100 FL SCY | 58.97 | 846 |
| 200 IM SCY | 2:36.70 | 502 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.09 RT 0.74s
Front half 30.73s · back half 33.36s
200 Freestyle SCY 2:28.97
Front half 70.35s · back half 78.62s
500 Freestyle SCY 5:30.70 split/total mismatch
100 Backstroke SCY 54.54
200 Backstroke SCY 2:41.66
Front half 78.65s · back half 83.01s
100 Breaststroke SCY 1:23.82 RT 0.79s
Front half 39.34s · back half 44.48s
200 Breaststroke SCY 3:14.35
Front half 94.58s · back half 99.77s
100 Individual Medley SCY 1:14.15 RT 0.82s
Front half 34.24s · back half 39.91s
200 Individual Medley SCY 2:36.70
Front half 73.75s · back half 82.95s
400 Individual Medley SCY 6:08.65
Front half 181.98s · back half 186.67s
200 Individual Medley LCM 3:07.66 RT 0.78s
Front half 88.96s · back half 98.70s
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.
Progression
Faster times are higher. One card per event, all courses & history.