swimMason Green
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 46.38 | 2024-12-12 | 34th Annual Winter Championships | |
| 50 Butterfly | SCY | 22.82 | 2024-12-12 | 34th Annual Winter Championships | |
| 50 Freestyle | LCM | 24.01 | 2024-01-01 | 2024 FG Senior Championships - CSSC - 072124 | |
| 100 Freestyle | LCM | 53.23 | 2024-07-21 | 2024 FG Senior Championships venue | |
| 200 Freestyle | LCM | 1:59.44 | 2024-07-19 | 2024 FG Senior Championships venue | |
| 400 Freestyle | LCM | 4:20.70 | 2024-06-14 | 2024 GCST MARK MCCAW SUMMER INVITE venue | |
| 100 Backstroke | LCM | 1:03.61 | 2024-07-20 | 2024 FG Senior Championships venue | |
| 100 Butterfly | LCM | 55.68 | 2025-07-25 | 2025 FG LCM Senior Championships venue | |
| 200 Butterfly | LCM | 2:12.55 | 2024-01-01 | 2024 FG Senior Championships - CSSC - 072124 |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Butterfly | LCM | 56.05 | flying | 400 Medley Relay (leg 3) | 2025-07-25 | 2025 FG LCM Senior Championships |
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 LCM 53.23
Front half 25.75s · back half 27.48s
200 Freestyle LCM 1:59.44
Front half 57.80s · back half 61.64s
400 Freestyle LCM 4:20.70
Front half 126.13s · back half 134.57s
100 Backstroke LCM 1:03.61
Front half 31.09s · back half 32.52s
100 Butterfly LCM 55.68
Front half 26.10s · back half 29.58s
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.