swimMason Whetzel
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.05 | 2022-11-13 | 2022 WAC Fall Classic venue | |
| 50 Freestyle | SCY | 29.78 | BB+1.69s to A | 2026-02-06 | 2026 Last Chance Qualifying Meet |
| 100 Freestyle | SCY | 1:07.80 | B+1.41s to BB | 2025-03-07 | 2025 MD LSC 14 & U Championships venue |
| 200 Freestyle | SCY | 2:34.53 | B+9.64s to BB | 2025-03-08 | 2025 MD LSC 14 & U Championships venue |
| 500 Freestyle | SCY | 8:37.38 | +97.49s to B | 2023-11-11 | 2023 WAC Fall Classic venue |
| 50 Backstroke | SCY | 36.40 | B+0.81s to BB | 2026-02-06 | 2026 Last Chance Qualifying Meet |
| 100 Backstroke | SCY | 1:37.64 | +15.45s to B | 2024-01-20 | 2024 CBAC Winter Wake-Up Meet fast pool |
| 50 Breaststroke | SCY | 44.94 | +1.45s to B | 2025-12-13 | 2025 ASC Holiday Invitational |
| 100 Breaststroke | SCY | 2:13.01 | +40.42s to B | 2023-12-02 | 2023 NAAC Holiday Blast slow pool |
| 25 Butterfly | SCY | 19.45 | 2022-11-12 | 2022 WAC Fall Classic venue | |
| 50 Butterfly | SCY | 33.04 | BB+1.85s to A | 2026-02-06 | 2026 Last Chance Qualifying Meet |
| 100 Butterfly | SCY | 1:17.58 | B+1.49s to BB | 2026-02-06 | 2026 Last Chance Qualifying Meet |
| 100 Individual Medley | SCY | 1:20.60 | B+4.71s to BB | 2026-01-24 | Rockfish Winter Wake Up Meet |
| 200 Individual Medley | SCY | 3:16.02 | +16.73s to B | 2024-11-02 | 2024 Fox Fall Invitational 2 |
| 50 Freestyle | LCM | 34.88 | B+0.09s to BB | 2026-04-17 | 2026 CAC Spring "Swimming to the 80’s" LCM Sw |
| 100 Freestyle | LCM | 1:19.79 | B+3.60s to BB | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 50 Backstroke | LCM | 44.27 | B+3.08s to BB | 2026-04-17 | 2026 CAC Spring "Swimming to the 80’s" LCM Sw |
| 100 Backstroke | LCM | 1:43.70 | +6.51s to B | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 50 Butterfly | LCM | 37.73 | BB+2.44s to A | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 100 Butterfly | LCM | 1:41.58 | +6.49s to B | 2026-04-17 | 2026 CAC Spring "Swimming to the 80’s" LCM Sw |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.36 | flying | 200 Free Relay (leg 4) | 2026-02-07 | 2026 Last Chance Qualifying Meet |
| 50 Butterfly | SCY | 33.52 | flying | 200 Medley Relay (leg 3) | 2025-03-06 | 2025 MD LSC 14 & U 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.
IMX / IMR
IMX 11-12 · SCY
1329 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:37.38 | 225 |
| 100 BK SCY | 1:37.64 | 226 |
| 100 BR SCY | 2:13.01 | 132 |
| 100 FL SCY | 1:17.58 | 441 |
| 200 IM SCY | 3:16.02 | 305 |
IMR 11-12 · SCY
2203 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.53 | 433 |
| 50 BK SCY | 36.40 | 464 |
| 50 BR SCY | 44.94 | 344 |
| 50 FL SCY | 33.04 | 527 |
| 100 IM SCY | 1:20.60 | 435 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.80
Front half 31.92s · back half 35.88s
200 Freestyle SCY 2:34.53
Front half 73.17s · back half 81.36s
500 Freestyle SCY 8:37.38
Front half 256.44s · back half 260.94s
100 Backstroke SCY 1:37.64
Front half 47.22s · back half 50.42s
100 Breaststroke SCY 2:13.01
Front half 58.50s · back half 74.51s
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.