swimAdelyn Mason
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.11 | B+0.12s to BB | 2025-07-14 | 1632517 |
| 100 Freestyle | SCY | 56.54 | AA+1.45s to AAA | 2024-10-26 | 2024 CIA and Johnston Blaze Fall Mixer |
| 500 Freestyle | SCY | 6:19.40 | B+0.41s to BB | 2024-01-01 | 1554971 |
| 50 Backstroke | SCY | 33.48 | B+0.09s to BB | 2024-10-11 | 2024 IA ACAC Timothy Jenks Memorial - Autumn Opener venue |
| 100 Backstroke | SCY | 1:08.00 | BB+2.91s to A | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Backstroke | SCY | 2:36.45 | B+3.36s to BB | 2025-02-15 | 2025 IA IASI Winter Regional/8&U Champs |
| 100 Breaststroke | SCY | 1:21.51 | B+0.32s to BB | 2025-02-15 | 2025 IA IASI Winter Regional/8&U Champs |
| 200 Breaststroke | SCY | 2:55.94 | B+1.25s to BB | 2025-02-15 | 2025 IA IASI Winter Regional/8&U Champs |
| 100 Butterfly | SCY | 1:14.94 | B+4.55s to BB | 2025-04-25 | 2025 ACAC Rock the Blocks Sprint Eliminator |
| 100 Individual Medley | SCY | 1:13.02 | 2025-07-14 | 1632517 | |
| 200 Individual Medley | SCY | 2:38.29 | B+1.40s to BB | 2024-10-11 | 2024 IA ACAC Timothy Jenks Memorial - Autumn Opener venue |
| 400 Individual Medley | SCY | 5:15.24 | BB+4.25s to A | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Freestyle | LCM | 33.93 | BB+2.34s to A | 2025-06-29 | 2025 CIA Beat the Heat venue |
| 100 Freestyle | LCM | 1:14.85 | B+1.06s to BB | 2025-05-03 | 2025 Dowling Catholic Riptide H2Opener |
| 200 Freestyle | LCM | 2:30.98 | BB+3.19s to A | 2026-05-08 | 2026 David Armbruster Open |
| 50 Backstroke | LCM | 35.80 | A+1.01s to AA | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Backstroke | LCM | 1:19.21 | BB+3.52s to A | 2026-06-26 | 2026 CIA Beat the Heat |
| 200 Backstroke | LCM | 2:45.66 | BB+2.87s to A | 2026-06-26 | 2026 CIA Beat the Heat |
| 50 Breaststroke | LCM | 42.80 | BB+2.51s to A | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Breaststroke | LCM | 1:37.89 | B+4.90s to BB | 2025-06-29 | 2025 CIA Beat the Heat venue |
| 200 Breaststroke | LCM | 3:26.60 | B+5.31s to BB | 2025-06-28 | 2025 CIA Beat the Heat venue |
| 50 Butterfly | LCM | 34.29 | BB+0.20s to A | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Butterfly | LCM | 1:24.88 | B+5.29s to BB | 2025-06-28 | 2025 CIA Beat the Heat venue |
| 200 Individual Medley | LCM | 2:50.09 | BB+3.40s to A | 2026-06-26 | 2026 CIA Beat the Heat |
| 400 Individual Medley | LCM | 6:08.86 | BB+13.97s to A | 2025-01-01 | 1607071 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · SCY
2555 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:19.40 | 498 |
| 200 BK SCY | 2:36.45 | 470 |
| 200 BR SCY | 2:55.94 | 498 |
| 200 IM SCY | 2:38.29 | 487 |
| 400 IM SCY | 5:15.24 | 602 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
2594 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.98 | 593 |
| 100 BK LCM | 1:19.21 | 557 |
| 100 BR LCM | 1:37.89 | 431 |
| 100 FL LCM | 1:24.88 | 414 |
| 200 IM LCM | 2:50.09 | 599 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.54 split/total mismatch
500 Freestyle SCY 6:19.40
Front half 188.38s · back half 191.02s
100 Backstroke SCY 1:08.00 split/total mismatch
Front half 32.92s · back half 35.08s
100 Butterfly SCY 1:14.94 split/total mismatch
Front half 33.94s · back half 41.00s
200 Individual Medley SCY 2:38.29 split/total mismatch
400 Individual Medley SCY 5:15.24 split/total mismatch
100 Breaststroke LCM 1:37.89
Front half 46.49s · back half 51.40s
200 Breaststroke LCM 3:26.60
Front half 101.42s · back half 105.18s
100 Butterfly LCM 1:24.88
Front half 37.72s · back half 47.16s
400 Individual Medley LCM 6:08.86 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.