Madelyn Mason
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.30 | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue | |
| 100 Freestyle | SCY | 1:22.59 | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship | |
| 200 Freestyle | SCY | 2:56.92 | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue | |
| 500 Freestyle | SCY | 7:50.14 | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship | |
| 50 Backstroke | SCY | 41.95 | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue | |
| 100 Backstroke | SCY | 1:27.15 | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship | |
| 50 Breaststroke | SCY | 53.32 | 2026-02-15 | 2026 MN RSC President's Day Meet venue | |
| 50 Butterfly | SCY | 50.18 | 2026-02-15 | 2026 MN RSC President's Day Meet venue | |
| 100 Individual Medley | SCY | 1:35.06 | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship | |
| 200 Individual Medley | SCY | 3:34.03 | 2026-01-17 | 2026 MN FOXJ January Distance - copied venue | |
| 50 Freestyle | LCM | 38.71 | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue | |
| 100 Freestyle | LCM | 1:29.67 | 2026-05-02 | 2026 MN RSC Pentathlon venue | |
| 200 Freestyle | LCM | 3:11.60 | 2026-06-11 | 2026 MN AQJT Aquajets Summer Spectacular venue | |
| 400 Freestyle | LCM | 6:48.62 | 2026-06-26 | 2026 SD SFST Summer Surge Classic venue | |
| 50 Backstroke | LCM | 45.28 | 2026-06-28 | 2026 SD SFST Summer Surge Classic venue | |
| 100 Backstroke | LCM | 1:36.26 | 2026-05-15 | 2026 MN HURR LC Spring Opener | |
| 50 Breaststroke | LCM | 56.00 | 2026-06-11 | 2026 MN AQJT Aquajets Summer Spectacular venue | |
| 100 Breaststroke | LCM | 1:57.97 | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue | |
| 50 Butterfly | LCM | 50.10 | 2026-06-26 | 2026 SD SFST Summer Surge Classic venue | |
| 200 Individual Medley | LCM | 3:38.29 | 2026-06-27 | 2026 SD SFST Summer Surge Classic venue |
IMX / IMR
IMX 10 & under · LCM
2133 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:11.60 | 530 |
| 100 BK LCM | 1:36.26 | 597 |
| 100 BR LCM | 1:57.97 | 489 |
| 200 IM LCM | 3:38.29 | 517 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2346 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:29.67 | 492 |
| 50 BK LCM | 45.28 | 567 |
| 50 BR LCM | 56.00 | 424 |
| 50 FL LCM | 50.10 | 346 |
| 200 IM LCM | 3:38.29 | 517 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:56.92
Front half 83.70s · back half 93.22s
500 Freestyle SCY 7:50.14
Front half 230.23s · back half 239.91s
100 Backstroke SCY 1:27.15
Front half 42.18s · back half 44.97s
100 Individual Medley SCY 1:35.06
Front half 44.25s · back half 50.81s
200 Individual Medley SCY 3:34.03
Front half 101.11s · back half 112.92s
200 Freestyle LCM 3:11.60
Front half 91.77s · back half 99.83s
400 Freestyle LCM 6:48.62
Front half 203.05s · back half 205.57s
100 Backstroke LCM 1:36.26
Front half 45.57s · back half 50.69s
100 Breaststroke LCM 1:57.97
Front half 56.38s · back half 61.59s
200 Individual Medley LCM 3:38.29
Front half 104.46s · back half 113.83s
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.