Mason Hopper
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.60 | 2023-03-12 | 2023 Northwest Spring Speedo Sectionals venue | |
| 100 Freestyle | SCY | 44.85 | 2023-03-09 | 2023 Northwest Spring Speedo Sectionals venue | |
| 200 Freestyle | SCY | 1:39.41 | 2023-03-10 | 2023 Northwest Spring Speedo Sectionals venue | |
| 100 Butterfly | SCY | 48.70 | 2023-03-11 | 2023 Northwest Spring Speedo Sectionals venue | |
| 50 Freestyle | LCM | 23.29 | 2025-07-20 | 2025 Speedo Sectionals - Mt Hood WZ venue | |
| 100 Freestyle | LCM | 50.51 | 2025 Speedo Sectionals - Mt Hood WZ venue | ||
| 200 Freestyle | LCM | 1:52.57 | 2025-07-18 | 2025 Speedo Sectionals - Mt Hood WZ venue | |
| 100 Butterfly | LCM | 55.39 | 2024-03-16 | 2024 Northwest Spring Speedo Sectionals venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.15 | flying | 200 Free Relay (leg 4) | 2023-03-09 | 2023 Northwest Spring Speedo Sectionals |
| 50 Freestyle | SCY | 20.65 | flying | 200 Medley Relay (leg 4) | 2023-03-09 | 2023 Northwest Spring Speedo Sectionals |
| 100 Freestyle | SCY | 44.91 | flying | 400 Free Relay (leg 4) | 2023-03-10 | 2023 Northwest Spring Speedo Sectionals |
| 50 Freestyle | LCM | 23.73 | flat | 200 Free Relay | 2024-03-14 | 2024 Northwest Spring Speedo Sectionals |
| 50 Freestyle | LCM | 24.36 | flying | 200 Medley Relay (leg 4) | 2022-07-14 | 2022 Speedo Sectionals - Mt Hood |
| 50 Freestyle | LCM | 23.42 | flying | 200 Free Relay (leg 4) | 2024-07-11 | 2024 Speedo Sectionals - Mt Hood |
| 100 Freestyle | LCM | 51.35 | flat | 400 Free Relay | 2024-03-15 | 2024 Northwest Spring Speedo Sectionals |
| 100 Freestyle | LCM | 50.69 | flying | 400 Medley Relay (leg 4) | 2024-03-17 | 2024 Northwest Spring Speedo Sectionals |
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 44.85 RT 0.48s
Front half 21.36s · back half 23.49s
200 Freestyle SCY 1:39.41 RT 0.57s
Front half 47.53s · back half 51.88s
100 Butterfly SCY 48.70 RT 0.45s
Front half 22.92s · back half 25.78s
200 Freestyle LCM 1:52.57
Front half 53.78s · back half 58.79s
100 Butterfly LCM 55.39 RT 0.47s
Front half 26.13s · back half 29.26s
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.