swimCalvin Groenewold
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Breaststroke | SCY | 57.81 | 2024-03-13 | 1466378 | |
| 50 Freestyle | LCM | 25.28 | 2024-07-27 | 2024 USAS Futures Championships-Minneapolis venue | |
| 50 Breaststroke | LCM | 29.01 | 2025-07-26 | 2025 TYR FUTURES MADISON venue | |
| 100 Breaststroke | LCM | 1:03.37 | 2023-12-01 | 2023 ISCA LC Open venue | |
| 200 Breaststroke | LCM | 2:20.12 | 2023-12-02 | 2023 ISCA LC Open venue | |
| 200 Individual Medley | LCM | 2:15.77 | 2024-07-27 | 2024 USAS Futures Championships-Minneapolis venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Breaststroke | LCM | 1:03.87 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 USAS Futures Championships-Minneapolis |
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 Breaststroke LCM 1:03.37 RT 0.69s
Front half 29.95s · back half 33.42s
200 Breaststroke LCM 2:20.12 RT 0.63s
Front half 66.72s · back half 73.40s
200 Individual Medley LCM 2:15.77
Front half 65.93s · back half 69.84s
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.