Maryn Petrosky
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.02 | BB+1.53s to A | 2026-01-01 | d1 clpr results 2026 |
| 100 Freestyle | SCY | 1:11.12 | BB+4.53s to A | 2026-01-01 | d1 clpr results 2026 |
| 200 Freestyle | SCY | 2:40.78 | B+3.69s to BB | 2026-01-01 | d1 clpr results 2026 |
| 50 Backstroke | SCY | 36.13 | BB+1.34s to A | 2026-01-01 | d1 clpr results 2026 |
| 100 Backstroke | SCY | 1:17.65 | BB+1.26s to A | 2026-01-01 | d1 clpr results 2026 |
| 200 Backstroke | SCY | 2:50.94 | BB+8.35s to A | 2026-01-01 | d1 clpr results 2026 |
| 50 Breaststroke | SCY | 50.61 | +5.12s to B | 2025-02-14 | 2025 BAIRD Battle of the Bluegrass Meet |
| 100 Breaststroke | SCY | 1:47.82 | +7.53s to B | 2025-11-15 | 2025 Harvest Classic - copied |
| 50 Butterfly | SCY | 35.30 | BB+1.91s to A | 2026-01-01 | d1 clpr results 2026 |
| 100 Butterfly | SCY | 1:30.15 | B+6.66s to BB | 2026-01-01 | 2026 clpr sidney day mid winter classic meet results publication order |
| 100 Individual Medley | SCY | 1:34.47 | +5.78s to B | 2024-01-01 | lak orc 2024 results |
| 200 Individual Medley | SCY | 2:59.02 | B+0.03s to BB | 2026-01-01 | d1 clpr results 2026 |
| 50 Freestyle | LCM | 36.58 | BB+1.79s to A | 2026-01-01 | triton derby results |
| 100 Freestyle | LCM | 1:20.15 | BB+3.66s to A | 2026-05-17 | 2026 Triton Summer Launch fast pool |
| 200 Freestyle | LCM | 2:55.61 | BB+10.22s to A | 2026-06-04 | 98th Ohio Valley Championships 2026 |
| 50 Backstroke | LCM | 41.33 | BB+1.24s to A | 2026-05-17 | 2026 Triton Summer Launch fast pool |
| 100 Backstroke | LCM | 1:31.96 | BB+2.77s to A | 2026-04-25 | 2026 Triton Derby Swim Festival venue |
| 50 Breaststroke | LCM | 52.29 | B+3.70s to BB | 2026-01-01 | triton derby results |
| 100 Breaststroke | LCM | 1:55.10 | B+7.81s to BB | 2026-05-17 | 2026 Triton Summer Launch fast pool |
| 50 Butterfly | LCM | 39.95 | BB+2.56s to A | 2026-06-04 | 98th Ohio Valley Championships 2026 venue |
| 100 Butterfly | LCM | 1:44.02 | +0.63s to B | 2026-06-05 | 98th Ohio Valley Championships 2026 venue |
| 200 Individual Medley | LCM | 3:26.02 | B+1.13s to BB | 2026-01-01 | triton derby results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · LCM
1620 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:31.96 | 497 |
| 100 BR LCM | 1:55.10 | 358 |
| 100 FL LCM | 1:44.02 | 315 |
| 200 IM LCM | 3:26.02 | 450 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
2340 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:55.61 | 504 |
| 50 BK LCM | 41.33 | 536 |
| 50 BR LCM | 52.29 | 365 |
| 50 FL LCM | 39.95 | 485 |
| 200 IM LCM | 3:26.02 | 450 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:20.15
Front half 37.99s · back half 42.16s
100 Backstroke LCM 1:31.96
Front half 43.64s · back half 48.32s
100 Breaststroke LCM 1:55.10
Front half 56.43s · back half 58.67s
Progression
Faster times are higher. One card per event, all courses & history.