swimBrooke Rostau
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.07 | 2023-09-16 | 2023-HI BIG ISLAND SWIMMING slow pool | |
| 50 Freestyle | SCY | 33.80 | B+0.81s to BB | 2026-03-07 | 2026 HI Junior Age Group SCY Championship fast pool |
| 100 Freestyle | SCY | 1:15.01 | B+2.82s to BB | 2026-03-08 | 2026 HI Junior Age Group SCY Championship fast pool |
| 200 Freestyle | SCY | 2:42.58 | B+5.49s to BB | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 500 Freestyle | SCY | 7:28.47 | B+26.88s to BB | 2026-02-07 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 25 Backstroke | SCY | 24.02 | 2023-10-21 | 2023-BIG ISLAND SWIMMING - PENTATHLON venue | |
| 50 Backstroke | SCY | 38.34 | B+0.65s to BB | 2026-03-08 | 2026 HI Junior Age Group SCY Championship fast pool |
| 100 Backstroke | SCY | 1:20.45 | BB+4.06s to A | 2026-03-07 | 2026 HI Junior Age Group SCY Championship fast pool |
| 200 Backstroke | SCY | 3:01.10 | B+4.91s to BB | 2025-10-04 | 2025-HI BIG ISLAND SWIMMING |
| 25 Breaststroke | SCY | 26.64 | 2023-10-21 | 2023-BIG ISLAND SWIMMING - PENTATHLON venue | |
| 50 Breaststroke | SCY | 58.15 | +12.66s to B | 2024-01-06 | Big Island Swimming |
| 100 Breaststroke | SCY | 1:46.24 | +5.95s to B | 2024-12-15 | Big Island Swimming |
| 25 Butterfly | SCY | 22.35 | 2023-10-21 | 2023-BIG ISLAND SWIMMING - PENTATHLON venue | |
| 50 Butterfly | SCY | 48.28 | +9.39s to B | 2024-11-02 | Big Island Swimming |
| 100 Individual Medley | SCY | 1:29.27 | +0.58s to B | 2026-03-08 | 2026 HI Junior Age Group SCY Championship fast pool |
| 50 Freestyle | LCM | 37.13 | BB+2.34s to A | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 100 Freestyle | LCM | 1:24.96 | B+2.17s to BB | 2026-06-27 | BIG ISLAND SWIMMING @ KSH venue |
| 50 Backstroke | LCM | 42.03 | BB+1.94s to A | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 100 Backstroke | LCM | 1:28.87 | A+3.88s to AA | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 200 Backstroke | LCM | 3:20.28 | BB+11.29s to A | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 50 Breaststroke | LCM | 1:06.20 | +13.91s to B | 2024-05-19 | Big Island Swimming |
| 50 Butterfly | LCM | 1:09.87 | +26.28s to B | 2024-06-01 | BIG ISLAND SWIMMING @ KSH |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | SCY | 35.23 | flat | 200 Free Relay | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC |
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 11-12 · SCY
1167 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:28.47 | 390 |
| 100 BK SCY | 1:20.45 | 473 |
| 100 BR SCY | 1:46.24 | 304 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1593 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.58 | 421 |
| 50 BK SCY | 38.34 | 436 |
| 50 BR SCY | 58.15 | 182 |
| 50 FL SCY | 48.28 | 188 |
| 100 IM SCY | 1:29.27 | 366 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.01
Front half 34.64s · back half 40.37s
200 Freestyle SCY 2:42.58
Front half 78.68s · back half 83.90s
500 Freestyle SCY 7:28.47
Front half 220.74s · back half 227.73s
100 Backstroke SCY 1:20.45
Front half 38.92s · back half 41.53s
100 Breaststroke SCY 1:46.24 split/total mismatch
Front half 28.66s · back half 77.58s
200 Backstroke LCM 3:20.28
Front half 98.04s · back half 102.24s
Progression
Faster times are higher. One card per event, all courses & history.