swimMichael Cronin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.71 | BB+1.02s to A | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 54.15 | BB+2.16s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 200 Freestyle | SCY | 2:06.54 | B+2.05s to BB | 2025-08-02 | 2025 SI CAST All Ages Wrap Up Meet August 2-3 venue |
| 500 Freestyle | SCY | 5:59.26 | B+20.47s to BB | 2024-09-22 | 2024 SI PS Freestyle Festival Sun venue |
| 100 Backstroke | SCY | 1:12.49 | +6.90s to B | 2025-08-02 | 2025 SI CAST All Ages Wrap Up Meet August 2-3 venue |
| 50 Breaststroke | SCY | 31.15 | BB+0.56s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Breaststroke | SCY | 1:07.20 | BB+3.01s to A | 2025-02-14 | 2025 SI Presidents' Day Senior Classic |
| 200 Breaststroke | SCY | 2:41.52 | B+10.23s to BB | 2024-12-22 | 2024 SI Winter Age Group Championships venue |
| 50 Butterfly | SCY | 28.20 | BB+1.71s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Butterfly | SCY | 1:02.33 | B+1.44s to BB | 2025-12-04 | 2025 Holiday Swim Festival |
| 200 Individual Medley | SCY | 2:18.85 | B+1.56s to BB | 2024-10-25 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) |
| 50 Freestyle | LCM | 28.12 | BB+0.73s to A | 2026-04-25 | 2026 SI PS ABB Meet - B Group venue |
| 100 Freestyle | LCM | 1:03.04 | BB+2.85s to A | 2025-04-27 | 2025 SI Pacific Swim A-BB LCM Group A venue |
| 200 Freestyle | LCM | 2:33.39 | B+10.80s to BB | 2026-06-27 | 2026 SI MRA LC Distance Meet venue |
| 50 Breaststroke | LCM | 35.44 | BB+0.35s to A | 2024-06-21 | 2024 SI SPLASH AND DASH venue |
| 100 Breaststroke | LCM | 1:15.69 | BB+1.00s to A | 2024-07-25 | 2024 SI LC AG CHAMPS |
| 50 Butterfly | LCM | 32.33 | B+0.04s to BB | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24 venue |
| 100 Butterfly | LCM | 1:15.64 | +0.65s to B | 2024-07-06 | 2024 SI TAC A/BB All Ages Meet slow pool |
| 200 Individual Medley | LCM | 2:53.13 | +0.44s to B | 2026-04-26 | 2026 SI PS ABB Meet - B Group venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 17-18 · SCY
1367 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:59.26 | 435 |
| 200 BR SCY | 2:41.52 | 427 |
| 200 IM SCY | 2:18.85 | 505 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2373 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.54 | 496 |
| 100 BK SCY | 1:12.49 | 306 |
| 100 BR SCY | 1:07.20 | 578 |
| 100 FL SCY | 1:02.33 | 488 |
| 200 IM SCY | 2:18.85 | 505 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.15
Front half 25.89s · back half 28.26s
500 Freestyle SCY 5:59.26
Front half 178.14s · back half 181.12s
200 Breaststroke SCY 2:41.52
Front half 77.50s · back half 84.02s
100 Butterfly SCY 1:02.33
Front half 28.97s · back half 33.36s
100 Freestyle LCM 1:03.04
Front half 29.99s · back half 33.05s
200 Freestyle LCM 2:33.39
Front half 66.05s · back half 87.34s
100 Butterfly LCM 1:15.64
Front half 34.70s · back half 40.94s
200 Individual Medley LCM 2:53.13
Front half 85.07s · back half 88.06s
Progression
Faster times are higher. One card per event, all courses & history.