swimEric Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.45 | BB+0.36s to A·+5.26s to Sectionals | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 100 Freestyle | SCY | 1:03.26 | BB+1.97s to A·+12.27s to Sectionals | 2026-10-11 | 2026 CA Cerritos SC Swim Meetvenue |
| 200 Freestyle | SCY | 2:25.32 | B+0.43s to BB·+33.53s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Backstroke | SCY | 32.47 | A+1.28s to AA·+8.78s to Futures | 2026-09-13 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 100 Backstroke | SCY | 1:12.45 | BB+3.16s to A·+16.96s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Breaststroke | SCY | 42.17 | B+2.08s to BB·+15.88s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Breaststroke | SCY | 1:31.90 | B+6.41s to BB·+28.71s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Butterfly | SCY | 31.50 | BB+0.31s to A·+8.61s to Futures | 2026-10-11 | 2026 CA Cerritos SC Swim Meetvenue |
| 100 Butterfly | SCY | 1:13.81 | BB+4.52s to A·+18.62s to Sectionals | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 100 Individual Medley | SCY | 1:12.36 | BB+2.37s to A | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 200 Individual Medley | SCY | 2:43.08 | BB+10.79s to A·+39.09s to Sectionals | 2026-09-13 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 50 Freestyle | LCM | 31.30 | A+0.51s to AA·+4.31s to Sectionals | 2026-07-26 | 2026 CA SCS Summer A/G Champsvenue |
| 100 Freestyle | LCM | 1:11.78 | BB+1.39s to A·+12.79s to Sectionals | 2026-07-12 | 2026 CA Metro Championships-LKWD LCvenue |
| 50 Backstroke | LCM | 39.01 | BB+1.22s to A·+11.12s to Futures | 2026-07-11 | 2026 CA Metro Championships-LKWD LCvenue |
| 100 Backstroke | LCM | 1:25.61 | BB+3.72s to A·+20.42s to Sectionals | 2026-07-12 | 2026 CA Metro Championships-LKWD LCvenue |
| 200 Backstroke | LCM | 3:11.39 | B+2.90s to BB·+49.90s to Sectionals | 2026-04-11 | Armada Lc April Meet -April 11-12-2026venue |
| 50 Breaststroke | LCM | 50.74 | +0.95s to B·+19.85s to Futures | 2026-04-12 | Armada Lc April Meet -April 11-12-2026venue |
| 100 Breaststroke | LCM | 1:49.87 | +2.08s to B·+36.17s to Sectionals | 2026-04-11 | Armada Lc April Meet -April 11-12-2026venue |
| 50 Butterfly | LCM | 36.62 | BB+1.33s to A·+10.33s to Futures | 2026-07-12 | 2026 CA Metro Championships-LKWD LCvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.20 | flat | 200 Free Relay | 2026-06-28 | 2026 Metro Committee Summer Festival |
| 50 Freestyle | SCY | 27.42 | flying | 200 Free Relay (leg 3) | 2025-07-06 | 2025 Metro Committee Summer Festival |
| 50 Freestyle | SCY | 27.47 | flying | 200 Medley Relay (leg 4) | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | LCM | 38.86 | flat | 200 Free Relay | 2025-06-14 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Freestyle | LCM | 33.94 | flying | 200 Medley Relay (leg 4) | 2025-07-25 | 2025 CA SCS/RAA Summer A/G Champs |
| 100 Freestyle | LCM | 1:12.26 | flying | 400 Free Relay (leg 3) | 2026-07-26 | 2026 CA SCS Summer A/G Champs |
| 100 Backstroke | LCM | 1:25.12 | flat | 400 Medley Relay | 2026-07-25 | 2026 CA SCS Summer A/G Champs |
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 11-12 · SCY
1998 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.45 | 553 |
| 100 BR SCY | 1:31.90 | 401 |
| 100 FL SCY | 1:13.81 | 513 |
| 200 IM SCY | 2:43.08 | 531 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2800 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:25.32 | 521 |
| 50 BK SCY | 32.47 | 654 |
| 50 BR SCY | 42.17 | 416 |
| 50 FL SCY | 31.50 | 608 |
| 100 IM SCY | 1:12.36 | 601 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.26
Front half 30.15s · back half 33.11s
200 Freestyle SCY 2:25.32
Front half 71.49s · back half 73.83s
100 Backstroke SCY 1:12.45
Front half 35.95s · back half 36.50s
100 Breaststroke SCY 1:31.90
Front half 42.52s · back half 49.38s
100 Butterfly SCY 1:13.81
Front half 33.13s · back half 40.68s
100 Individual Medley SCY 1:12.36
Front half 32.50s · back half 39.86s
200 Individual Medley SCY 2:43.08
Front half 75.10s · back half 87.98s
200 Backstroke LCM 3:11.39
100 Breaststroke LCM 1:49.87
Front half 51.70s · back half 58.17s
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.