Mason Hamilton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.57 | +0.48s to B | 2026-01-10 | 2026 Starfish Trophy Invitational venue |
| 100 Freestyle | SCY | 1:15.63 | +8.04s to B | 2025-01-04 | 2025 Starfish Trophy Invitational venue |
| 200 Freestyle | SCY | 2:49.45 | +21.66s to B | 2026-01-10 | 2026 Starfish Trophy Invitational venue |
| 500 Freestyle | SCY | 7:16.61 | +37.92s to B | 2025-11-15 | 2025 Starfish Thankswimming Invite venue |
| 50 Backstroke | SCY | 41.83 | +6.44s to B | 2025-01-04 | 2025 Starfish Trophy Invitational venue |
| 100 Backstroke | SCY | 1:26.40 | +12.01s to B | 2025-01-05 | 2025 Starfish Trophy Invitational venue |
| 50 Breaststroke | SCY | 46.68 | +6.19s to B | 2025-01-03 | 2025 Starfish Trophy Invitational |
| 100 Breaststroke | SCY | 1:43.63 | +19.34s to B | 2026-01-11 | 2026 Starfish Trophy Invitational venue |
| 50 Butterfly | SCY | 38.13 | +3.44s to B | 2025-03-02 | AD Silver Short Course Championships Nisky venue |
| 100 Individual Medley | SCY | 1:27.42 | 2025-03-01 | AD Silver Short Course Championships Nisky venue | |
| 200 Individual Medley | SCY | 3:08.69 | +24.00s to B | 2026-03-01 | AD 13 and Over Silver Championships venue |
| 50 Freestyle | SCM | 45.39 | +11.00s to B | 2023-05-21 | 2023 Starfish Meter Madness venue |
| 50 Backstroke | SCM | 53.63 | +14.54s to B | 2023-05-21 | 2023 Starfish Meter Madness venue |
| 50 Breaststroke | SCM | 1:01.62 | +16.93s to B | 2023-05-21 | 2023 Starfish Meter Madness venue |
| 100 Individual Medley | SCM | 1:59.14 | 2023-05-21 | 2023 Starfish Meter Madness venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 44.60 | flying | 200 Free Relay (leg 2) | 2023-02-04 | Delmar Dolfins Febuary Freeze |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
537 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:16.61 | 290 |
| 200 IM SCY | 3:08.69 | 247 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
932 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:49.45 | 251 |
| 100 BK SCY | 1:26.40 | 237 |
| 100 BR SCY | 1:43.63 | 197 |
| 200 IM SCY | 3:08.69 | 247 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.63
Front half 35.96s · back half 39.67s
200 Freestyle SCY 2:49.45
Front half 78.82s · back half 90.63s
500 Freestyle SCY 7:16.61
Front half 217.87s · back half 218.74s
100 Breaststroke SCY 1:43.63
Front half 47.52s · back half 56.11s
100 Individual Medley SCY 1:27.42
Front half 40.86s · back half 46.56s
200 Individual Medley SCY 3:08.69
Front half 90.92s · back half 97.77s
Progression
Faster times are higher. One card per event, all courses & history.