Sophia Brown
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.82 | +7.53s to B | 2020-01-12 | 2020 RAYS Jeff Rouse Meet venue |
| 100 Freestyle | SCY | 1:26.78 | +16.69s to B | 2020-02-15 | 2020 North District 12 & Under Championship slow pool |
| 50 Backstroke | SCY | 49.22 | +13.33s to B | 2020-01-12 | 2020 RAYS Jeff Rouse Meet venue |
| 100 Backstroke | SCY | 1:42.53 | +26.64s to B | 2020-02-15 | 2020 North District 12 & Under Championship slow pool |
| 50 Breaststroke | SCY | 51.00 | +9.11s to B | 2021-09-25 | 2021 MR SSC TYR September Sprint Meet |
| 100 Breaststroke | SCY | 2:32.86 | +65.37s to B | 2019-12-08 | 2019 STAT Winter Championship venue |
| 50 Butterfly | SCY | 48.07 | +12.78s to B | 2021-02-13 | 2021 MR TRI February 13 Time Trial |
| 100 Individual Medley | SCY | 1:33.31 | 2021-09-25 | 2021 MR SSC TYR September Sprint Meet | |
| 50 Freestyle | LCM | 35.26 | B+1.07s to BB | 2026-06-27 | 2026 CO CUDA Summer Kicker venue |
| 100 Freestyle | LCM | 1:23.69 | +4.20s to B | 2026-06-27 | 2026 CO CUDA Summer Kicker venue |
| 100 Backstroke | LCM | 1:41.10 | +12.81s to B | 2026-06-27 | 2026 CO CUDA Summer Kicker 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.51 | flying | 200 Free Relay (leg 2) | 2020-02-15 | 2020 North District 12 & Under Championship |
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
IMR 15-16 · LCM
268 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:41.10 | 268 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:26.78
Front half 40.75s · back half 46.03s
100 Backstroke SCY 1:42.53
Front half 48.96s · back half 53.57s
100 Breaststroke SCY 2:32.86
Front half 71.06s · back half 81.80s
100 Freestyle LCM 1:23.69
Front half 39.58s · back half 44.11s
100 Backstroke LCM 1:41.10
Front half 48.94s · back half 52.16s
Progression
Faster times are higher. One card per event, all courses & history.