David Mason
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 30.76 | B+0.17s to BB | 2024-05-22 | Kearns LC Classic venue |
| 100 Freestyle | LCM | 1:08.40 | B+1.71s to BB | 2024-05-21 | Kearns LC Classic venue |
| 100 Breaststroke | LCM | 1:35.76 | +5.87s to B | 2024-05-22 | Kearns LC Classic venue |
| 50 Butterfly | LCM | 33.48 | B+0.19s to BB | 2024-05-21 | Kearns LC Classic venue |
| 100 Butterfly | LCM | 1:22.62 | +5.63s to B | 2024-05-21 | Kearns LC Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
IMX / IMR
IMR 15-16 · LCM
681 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:35.76 | 343 |
| 100 FL LCM | 1:22.62 | 338 |
| 200 FR LCM | — | 0 |
| 100 BK 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 1:08.40
Front half 33.72s · back half 34.68s
100 Breaststroke LCM 1:35.76
Front half 45.29s · back half 50.47s
100 Butterfly LCM 1:22.62
Front half 38.16s · back half 44.46s
Progression
Faster times are higher. One card per event, all courses & history.