swimBen Butler
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.97 | 2025-02-15 | 2025 SI Presidents' Day Senior Classic venue | |
| 100 Freestyle | SCY | 45.07 | 2025-02-17 | 2025 SI Presidents' Day Senior Classic venue | |
| 200 Freestyle | SCY | 1:39.04 | 2024-01-13 | 2024 PN VAST 47th Annual Washington Open venue | |
| 500 Freestyle | SCY | 4:33.24 | 2025-02-15 | 2025 SI Presidents' Day Senior Classic venue | |
| 50 Backstroke | SCY | 24.96 | 2024-01-13 | 2024 PN VAST 47th Annual Washington Open venue | |
| 100 Backstroke | SCY | 50.51 | 2025-02-16 | 2025 SI Presidents' Day Senior Classic venue | |
| 200 Backstroke | SCY | 1:48.99 | 2025-02-15 | 2025 SI Presidents' Day Senior Classic venue | |
| 100 Butterfly | SCY | 51.80 | 2025-02-16 | 2025 SI Presidents' Day Senior Classic venue | |
| 50 Freestyle | LCM | 24.06 | 2025-06-28 | 2025 TYR GO Challenge venue | |
| 100 Freestyle | LCM | 51.29 | 2025-07-23 | USA Swimming Futures Sacramento 2025 | |
| 200 Freestyle | LCM | 1:50.18 | 2025-07-23 | USA Swimming Futures Sacramento 2025 | |
| 400 Freestyle | LCM | 3:57.62 | 2025-07-23 | USA Swimming Futures Sacramento 2025 | |
| 50 Backstroke | LCM | 27.72 | 2026-06-26 | 2026 TYR GO Challenge venue | |
| 200 Backstroke | LCM | 2:14.00 | 2025-06-29 | 2025 TYR GO Challenge venue | |
| 100 Butterfly | LCM | 57.57 | 2025-06-27 | 2025 TYR GO Challenge venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 23.26 | flying | 200 Free Relay (leg 4) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 51.97 | flying | 400 Free Relay (leg 4) | 2025-07-25 | USA Swimming Futures Sacramento 2025 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 45.07
Front half 21.57s · back half 23.50s
200 Freestyle SCY 1:39.04 RT 0.53s
Front half 48.28s · back half 50.76s
500 Freestyle SCY 4:33.24
Front half 134.45s · back half 138.79s
100 Backstroke SCY 50.51
Front half 24.52s · back half 25.99s
200 Backstroke SCY 1:48.99
Front half 53.64s · back half 55.35s
100 Butterfly SCY 51.80
Front half 24.07s · back half 27.73s
100 Freestyle LCM 51.29 split/total mismatch
Front half 24.54s · back half 26.75s
200 Freestyle LCM 1:50.18 split/total mismatch
Front half 28.06s · back half 82.12s
400 Freestyle LCM 3:57.62 split/total mismatch
200 Backstroke LCM 2:14.00
Front half 66.40s · back half 67.60s
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.