swimBranden Williamson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.15 | B+1.46s to BB·+3.96s to Sectionals | 2026-02-26 | 2026 13 & Over SCY SD State A Championship |
| 100 Freestyle | SCY | 41.97 | AAAA·US Open ✓ | 2025-12-04 | RAFC Winter Classic |
| 50 Backstroke | SCY | 30.60 | B+1.91s to BB·+6.91s to Futures | 2026-02-26 | 2026 13 & Over SCY SD State A Championship |
| 50 Butterfly | SCY | 28.57 | BB+2.08s to A·+5.68s to Futures | 2026-02-26 | 2026 13 & Over SCY SD State A Championship |
| 50 Freestyle | LCM | 30.96 | B+1.27s to BB·+3.97s to Sectionals | 2024-06-22 | 2024 RST Rushmore Classic Swim Meetvenue |
| 100 Freestyle | LCM | 1:08.29 | B+3.10s to BB·+9.30s to Sectionals | 2024-06-23 | 2024 RST Rushmore Classic Swim Meetvenue |
| 200 Freestyle | LCM | 2:33.59 | B+11.00s to BB·+24.90s to Sectionals | 2025-06-20 | 2025 RST Rushmore Classic Swim Meetvenue |
| 100 Backstroke | LCM | 1:18.81 | +0.62s to B·+13.62s to Sectionals | 2024-06-23 | 2024 RST Rushmore Classic Swim Meetvenue |
| 200 Backstroke | LCM | 2:50.89 | +0.70s to B·+29.40s to Sectionals | 2024-06-22 | 2024 RST Rushmore Classic Swim Meetvenue |
| 50 Butterfly | LCM | 32.75 | B+0.46s to BB·+6.46s to Futures | 2026-06-12 | 2026 RST Coach Beth Rushmore Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 30.85 | flying | 200 Medley Relay (leg 4) | 2025-06-20 | 2025 RST Rushmore Classic Swim Meet |
| 100 Freestyle | LCM | 1:09.23 | flying | 400 Medley Relay (leg 4) | 2025-06-22 | 2025 RST Rushmore Classic Swim Meet |
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 17-18 · LCM
409 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:50.89 | 409 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
818 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:33.59 | 416 |
| 100 BK LCM | 1:18.81 | 402 |
| 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 LCM 1:08.29
Front half 32.78s · back half 35.51s
200 Freestyle LCM 2:33.59
Front half 72.95s · back half 80.64s
100 Backstroke LCM 1:18.81
Front half 37.53s · back half 41.28s
200 Backstroke LCM 2:50.89
Front half 85.46s · back half 85.43s
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.
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.