Michael Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.06 | 2024-07-06 | 2024 Summer Area 5 Championships venue | |
| 50 Freestyle | SCY | 31.95 | BB+0.76s to A | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH venue |
| 100 Freestyle | SCY | 1:10.74 | BB+0.55s to A | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH venue |
| 200 Freestyle | SCY | 2:30.13 | A+4.74s to AA | 2026-03-06 | 2026 Florida Swimming FLAGS NORTH venue |
| 500 Freestyle | SCY | 7:46.39 | B+12.30s to BB | 2024-11-15 | 2024 SYS Turkey Meet venue |
| 25 Backstroke | SCY | 22.22 | 2024-07-07 | 2024 Summer Area 5 Championships venue | |
| 50 Backstroke | SCY | 38.99 | BB+1.20s to A | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH venue |
| 100 Backstroke | SCY | 1:20.08 | BB+0.19s to A | 2026-03-06 | 2026 Florida Swimming FLAGS NORTH venue |
| 25 Breaststroke | SCY | 28.26 | 2024-07-06 | 2024 Summer Area 5 Championships venue | |
| 50 Breaststroke | SCY | 49.74 | B+1.95s to BB | 2026-01-24 | 2026 Hot Chocolate Invite venue |
| 100 Breaststroke | SCY | 1:57.04 | +1.55s to B | 2024-11-17 | 2024 SYS Turkey Meet venue |
| 25 Butterfly | SCY | 22.56 | 2024-07-07 | 2024 Summer Area 5 Championships venue | |
| 50 Butterfly | SCY | 37.44 | BB+1.35s to A | 2026-01-23 | 2026 Hot Chocolate Invite venue |
| 100 Butterfly | SCY | 1:49.99 | B+10.70s to BB | 2025-01-18 | 2025 Hot Chocolate Invite venue |
| 100 Individual Medley | SCY | 1:25.59 | BB+5.70s to A | 2026-01-25 | 2026 Hot Chocolate Invite venue |
| 200 Individual Medley | SCY | 2:54.76 | BB+1.27s to A | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH venue |
| 50 Freestyle | LCM | 35.49 | A+1.10s to AA | 2026-05-16 | 2026 Kent B. Holdren Memorial Meet venue |
| 100 Freestyle | LCM | 1:14.81 | AA+1.52s to AAA | 2026-05-17 | 2026 Kent B. Holdren Memorial Meet venue |
| 200 Freestyle | LCM | 2:39.96 | AA+0.77s to AAA | 2026-05-16 | 2026 Kent B. Holdren Memorial Meet venue |
| 400 Freestyle | LCM | 5:51.21 | AA+14.62s to AAA | 2026-06-14 | 2026 Sarastoa Shark Open venue |
| 50 Backstroke | LCM | 43.85 | BB+0.76s to A | 2026-05-17 | 2026 Kent B. Holdren Memorial Meet venue |
| 100 Backstroke | LCM | 1:33.17 | BB+0.88s to A | 2026-04-26 | 11th Annual Hohne Memorial Invitational venue |
| 50 Breaststroke | LCM | 53.40 | BB+5.51s to A | 2026-06-14 | 2026 Sarastoa Shark Open venue |
| 100 Breaststroke | LCM | 1:54.37 | BB+8.78s to A | 2026-04-26 | 11th Annual Hohne Memorial Invitational venue |
| 50 Butterfly | LCM | 38.60 | A+0.01s to AA | 2026-05-17 | 2026 Kent B. Holdren Memorial Meet venue |
| 100 Butterfly | LCM | 1:32.85 | A+2.16s to AA | 2026-04-26 | 11th Annual Hohne Memorial Invitational venue |
| 200 Individual Medley | LCM | 3:07.75 | AA+6.66s to AAA | 2026-05-16 | 2026 Kent B. Holdren Memorial Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.83 | flat | 200 Free Relay | 2025-06-22 | West Coast B Champtionships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · LCM
3399 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:39.96 | 852 |
| 100 BK LCM | 1:33.17 | 632 |
| 100 BR LCM | 1:54.37 | 515 |
| 100 FL LCM | 1:32.85 | 629 |
| 200 IM LCM | 3:07.75 | 771 |
IMR 10 & under · LCM
3376 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:14.81 | 811 |
| 50 BK LCM | 43.85 | 600 |
| 50 BR LCM | 53.40 | 469 |
| 50 FL LCM | 38.60 | 725 |
| 200 IM LCM | 3:07.75 | 771 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.74
Front half 33.65s · back half 37.09s
200 Freestyle SCY 2:30.13
Front half 72.53s · back half 77.60s
500 Freestyle SCY 7:46.39
Front half 230.23s · back half 236.16s
100 Backstroke SCY 1:20.08
Front half 38.99s · back half 41.09s
100 Breaststroke SCY 1:57.04
Front half 57.93s · back half 59.11s
100 Butterfly SCY 1:49.99
Front half 50.40s · back half 59.59s
100 Individual Medley SCY 1:25.59
Front half 39.47s · back half 46.12s
200 Individual Medley SCY 2:54.76
Front half 82.23s · back half 92.53s
100 Freestyle LCM 1:14.81
Front half 35.79s · back half 39.02s
200 Freestyle LCM 2:39.96
Front half 79.16s · back half 80.80s
400 Freestyle LCM 5:51.21
Front half 173.06s · back half 178.15s
200 Individual Medley LCM 3:07.75
Front half 88.22s · back half 99.53s
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.