swimMichael Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.96 | AA+0.87s to AAA·+0.57s to Sectionals | 2022-03-11 | 2022 MR Metro 15-18 Age Group Challenge |
| 100 Freestyle | SCY | 48.88 | AA+0.59s to AAA·+0.39s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 200 Freestyle | SCY | 1:44.90 | AAA+3.41s to AAAA·Sectionals ✓+3.31s to Futures | 2021-03-12 | 2021 MR LIAC Virtual Championship |
| 500 Freestyle | SCY | 4:21.02 | AAAA·Nationals ✓+1.13s to US Open | 2021-03-12 | 2021 MR LIAC Virtual Championship |
| 1000 Freestyle | SCY | 9:41.30 | AAA+4.31s to AAAA·Sectionals ✓+7.01s to Futures | 2020-11-20 | 2020 MR LIAC Thanksgiving Invite |
| 1650 Freestyle | SCY | 16:07.40 | AAA+3.51s to AAAA·Sectionals ✓+1.91s to Futures | 2021-02-12 | 2021 MR LIAC February 11& Over SC Friday TT |
| 100 Backstroke | SCY | 58.44 | BB+1.15s to A·+3.95s to Sectionals | 2019-12-07 | 2019 NI STAR Short Course Invitational venue |
| 200 Backstroke | SCY | 2:06.56 | BB+1.37s to A·+7.97s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 100 Breaststroke | SCY | 1:02.34 | A+0.25s to AA·+0.85s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 200 Breaststroke | SCY | 2:27.66 | BB+6.87s to A·+12.67s to Sectionals | 2019-11-01 | 2019 MR NYSA Fall Classic Invitational |
| 100 Butterfly | SCY | 57.37 | BB+0.68s to A·+4.18s to Sectionals | 2019-10-19 | 2019 MR LIAC Chappy's Big Race Invitational |
| 200 Butterfly | SCY | 2:02.55 | A+0.36s to AA·+1.36s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 200 Individual Medley | SCY | 2:01.60 | AA+4.11s to AAA·+2.21s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 400 Individual Medley | SCY | 4:19.98 | AA+6.99s to AAA·+4.89s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 50 Freestyle | LCM | 26.44 | AA+0.95s to AAA·+0.95s to Sectionals | 2018-08-08 | EZ LC AG Championship |
| 100 Freestyle | LCM | 53.62 | AAA+0.63s to AAAA·Sectionals ✓+0.03s to Futures | 2021-04-08 | 2021 MR LIAC Long Island Challenge |
| 200 Freestyle | LCM | 1:57.47 | AAA+0.88s to AAAA·Futures ✓+2.18s to Winter JNs | 2022-07-14 | 2022 MR TYR Senior Mets LC Championships |
| 400 Freestyle | LCM | 4:12.33 | AAA+3.64s to AAAA·Sectionals ✓+2.34s to Futures | 2021-04-08 | 2021 MR LIAC Long Island Challenge |
| 800 Freestyle | LCM | 8:41.30 | AAA+4.41s to AAAA·Sectionals ✓+0.61s to Futures | 2021-04-08 | 2021 MR LIAC Long Island Challenge |
| 1500 Freestyle | LCM | 16:36.23 | AAA+4.34s to AAAA·Futures ✓+21.44s to Winter JNs | 2021-04-08 | 2021 MR LIAC Long Island Challenge |
| 50 Backstroke | LCM | 37.92 | +0.53s to B·+10.03s to Futures | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Backstroke | LCM | 1:07.60 | BB+0.11s to A·+5.61s to Sectionals | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 200 Backstroke | LCM | 2:26.29 | A+5.30s to AA·+11.50s to Sectionals | 2019-06-28 | 2019 mr liac summer fun invitational |
| 100 Breaststroke | LCM | 1:13.68 | A+1.29s to AA·+3.99s to Sectionals | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 200 Breaststroke | LCM | 3:16.03 | +3.84s to B·+43.44s to Sectionals | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 50 Butterfly | LCM | 36.42 | +1.23s to B·+10.13s to Futures | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Butterfly | LCM | 1:05.96 | BB+0.77s to A·+5.77s to Sectionals | 2019-06-28 | 2019 mr liac summer fun invitational |
| 200 Butterfly | LCM | 2:28.00 | BB+2.61s to A·+11.71s to Sectionals | 2019-05-11 | 2019 mr liac spring kickoff res |
| 200 Individual Medley | LCM | 2:25.15 | A+2.76s to AA·+8.96s to Sectionals | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 400 Individual Medley | LCM | 4:58.40 | AA+6.01s to AAA·+8.51s to Sectionals | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | LCM | 52.01 | flying | 200 Medley Relay (leg 2) | 2016-07-08 | 2016 RAC SANDBOX INVITATIONAL |
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 17-18 · SCY
4516 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:21.02 | 1100 |
| 200 BK SCY | 2:06.56 | 619 |
| 200 BR SCY | 2:27.66 | 559 |
| 200 FL SCY | 2:02.55 | 719 |
| 200 IM SCY | 2:01.60 | 752 |
| 400 IM SCY | 4:19.98 | 767 |
IMR 17-18 · LCM
3568 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:57.47 | 930 |
| 100 BK LCM | 1:07.60 | 637 |
| 100 BR LCM | 1:13.68 | 689 |
| 100 FL LCM | 1:05.96 | 611 |
| 200 IM LCM | 2:25.15 | 701 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.88 split/total mismatch
Front half 23.47s · back half 25.41s
1000 Freestyle SCY 9:41.30
1650 Freestyle SCY 16:07.40 split/total mismatch
100 Backstroke SCY 58.44
Front half 28.37s · back half 30.07s
200 Backstroke SCY 2:06.56 split/total mismatch
100 Breaststroke SCY 1:02.34 split/total mismatch
Front half 29.52s · back half 32.82s
200 Butterfly SCY 2:02.55 split/total mismatch
Front half 30.80s · back half 91.75s
200 Individual Medley SCY 2:01.60 split/total mismatch
400 Individual Medley SCY 4:19.98 split/total mismatch
200 Freestyle LCM 1:57.47
Front half 56.88s · back half 60.59s
400 Freestyle LCM 4:12.33 split/total mismatch
1500 Freestyle LCM 16:36.23 split/total mismatch
200 Breaststroke LCM 3:16.03
Front half 94.67s · back half 101.36s
Progression
Faster times are higher. One card per event, all courses & history.