Macyn Kronmuller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 14.82 | 2025-07-16 | Nationals Move United Sport 2025 YARDS venue | |
| 50 Freestyle | SCY | 28.42 | A+0.23s to AA | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS venue |
| 100 Freestyle | SCY | 1:02.38 | A+0.99s to AA | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS venue |
| 200 Freestyle | SCY | 2:32.67 | B+0.98s to BB | 2024-02-18 | 2024 President's Day Senior Classic Meet venue |
| 25 Backstroke | SCY | 22.18 | 2025-07-17 | Nationals Move United Sport 2025 YARDS venue | |
| 50 Backstroke | SCY | 36.22 | B+0.13s to BB | 2025-07-17 | Nationals Move United Sport 2025 YARDS venue |
| 100 Backstroke | SCY | 1:16.80 | BB+3.81s to A | 2025-07-16 | Nationals Move United Sport 2025 YARDS venue |
| 25 Breaststroke | SCY | 23.94 | 2025-07-16 | Nationals Move United Sport 2025 YARDS venue | |
| 50 Breaststroke | SCY | 53.34 | +9.35s to B | 2025-07-16 | Nationals Move United Sport 2025 YARDS venue |
| 100 Breaststroke | SCY | 1:57.37 | +20.88s to B | 2025-07-17 | Nationals Move United Sport 2025 YARDS venue |
| 25 Butterfly | SCY | 20.09 | 2025-07-17 | Nationals Move United Sport 2025 YARDS venue | |
| 50 Butterfly | SCY | 32.80 | BB+1.11s to A | 2025-07-17 | Nationals Move United Sport 2025 YARDS venue |
| 100 Butterfly | SCY | 1:23.86 | B+4.67s to BB | 2025-07-17 | Nationals Move United Sport 2025 YARDS venue |
| 100 Individual Medley | SCY | 1:21.36 | B+2.17s to BB | 2025-07-16 | Nationals Move United Sport 2025 YARDS venue |
| 200 Individual Medley | SCY | 3:08.17 | +4.18s to B | 2024-02-17 | 2024 President's Day Senior Classic Meet venue |
| 50 Freestyle | LCM | 27.67 | AAAA | 2024-11-16 | 2024 The Fred Lamback venue |
| 100 Freestyle | LCM | 1:02.24 | AAAA | 2024-11-16 | 2024 The Fred Lamback venue |
| 200 Freestyle | LCM | 2:22.46 | AAA+2.37s to AAAA | 2024-11-17 | 2024 The Fred Lamback venue |
| 400 Freestyle | LCM | 5:15.88 | AA+7.19s to AAA | 2024-11-17 | 2024 The Fred Lamback venue |
| 50 Backstroke | LCM | 44.39 | B+2.70s to BB | 2025-07-16 | 2025 LCM Nationals Move United Sport venue |
| 100 Backstroke | LCM | 1:13.54 | AAA+0.65s to AAAA | 2024-11-16 | 2024 The Fred Lamback venue |
| 50 Breaststroke | LCM | 38.68 | AAA+1.29s to AAAA | 2024-11-16 | 2024 The Fred Lamback venue |
| 100 Breaststroke | LCM | 1:50.72 | +0.33s to B | 2025-07-16 | 2025 LCM Nationals Move United Sport venue |
| 50 Butterfly | LCM | 30.51 | AAAA | 2024-11-17 | 2024 The Fred Lamback venue |
| 200 Individual Medley | LCM | 3:20.23 | B+4.44s to BB | 2024-11-17 | 2024 The Fred Lamback venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · LCM
2678 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:15.88 | 811 |
| 100 BK LCM | 1:13.54 | 973 |
| 100 BR LCM | 1:50.72 | 403 |
| 200 IM LCM | 3:20.23 | 491 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
3860 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.46 | 944 |
| 50 BK LCM | 44.39 | 433 |
| 50 BR LCM | 38.68 | 903 |
| 50 FL LCM | 30.51 | 1089 |
| 200 IM LCM | 3:20.23 | 491 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.38
Front half 29.29s · back half 33.09s
200 Freestyle SCY 2:32.67
100 Backstroke SCY 1:16.80
Front half 37.35s · back half 39.45s
100 Breaststroke SCY 1:57.37
Front half 59.27s · back half 58.10s
100 Butterfly SCY 1:23.86
Front half 40.06s · back half 43.80s
100 Individual Medley SCY 1:21.36
Front half 37.93s · back half 43.43s
200 Individual Medley SCY 3:08.17
Front half 90.84s · back half 97.33s
200 Freestyle LCM 2:22.46
Front half 66.09s · back half 76.37s
400 Freestyle LCM 5:15.88
Front half 160.60s · back half 155.28s
200 Individual Medley LCM 3:20.23
Front half 92.72s · back half 107.51s
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.