Leif Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 51.99 | +13.70s to B·+28.80s to Sectionals | 2026-02-08 | Alto Feb 7-8 CBA Valentines Dayvenue |
| 200 Freestyle | SCY | 4:01.96 | +52.37s to B·+130.17s to Sectionals | 2026-02-08 | Alto Feb 7-8 CBA Valentines Dayvenue |
| 50 Backstroke | SCY | 49.99 | +1.50s to B·+26.30s to Futures | 2026-02-07 | Alto Feb 7-8 CBA Valentines Dayvenue |
| 50 Breaststroke | SCY | 57.04 | +3.55s to B·+30.75s to Futures | 2026-02-07 | Alto Feb 7-8 CBA Valentines Dayvenue |
| 100 Breaststroke | SCY | 2:13.58 | +18.09s to B·+70.39s to Sectionals | 2026-02-08 | Alto Feb 7-8 CBA Valentines Dayvenue |
| 50 Butterfly | SCY | 58.82 | +12.33s to B·+35.93s to Futures | 2026-02-07 | Alto Feb 7-8 CBA Valentines Dayvenue |
| 50 Freestyle | LCM | 51.40 | +7.51s to B·+24.41s to Sectionals | 2026-06-20 | Alto Summer Sweltervenue |
| 100 Freestyle | LCM | 1:51.67 | +10.58s to B·+52.68s to Sectionals | 2026-06-21 | Alto Summer Sweltervenue |
| 200 Freestyle | LCM | 4:08.80 | +31.71s to B·+120.11s to Sectionals | 2026-06-20 | Alto Summer Sweltervenue |
| 50 Backstroke | LCM | 58.73 | +3.34s to B·+30.84s to Futures | 2026-07-25 | Alto Last Splashvenue |
| 100 Backstroke | LCM | 2:04.64 | +7.95s to B·+59.45s to Sectionals | 2026-06-13 | BAC Long Coursevenue |
| 50 Breaststroke | LCM | 1:03.15 | +2.26s to B·+32.26s to Futures | 2026-07-25 | Alto Last Splashvenue |
| 100 Breaststroke | LCM | 2:19.37 | +6.28s to B·+65.67s to Sectionals | 2026-07-26 | Alto Last Splashvenue |
| 50 Butterfly | LCM | 1:06.07 | +13.78s to B·+39.78s to Futures | 2026-06-20 | Alto Summer Sweltervenue |
| 100 Butterfly | LCM | 2:26.53 | +16.94s to B·+83.44s to Sectionals | 2026-06-13 | BAC Long Coursevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · LCM
934 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:08.80 | 226 |
| 100 BK LCM | 2:04.64 | 264 |
| 100 BR LCM | 2:19.37 | 284 |
| 100 FL LCM | 2:26.53 | 160 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
920 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:51.67 | 244 |
| 50 BK LCM | 58.73 | 249 |
| 50 BR LCM | 1:03.15 | 283 |
| 50 FL LCM | 1:06.07 | 144 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 4:01.96
Front half 117.79s · back half 124.17s
100 Breaststroke SCY 2:13.58
Front half 64.11s · back half 69.47s
200 Freestyle LCM 4:08.80
Front half 123.56s · back half 125.24s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.