swimMaria Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.95 | A+0.46s to AA | 2024-12-07 | 2024 Gulf Southern Senior Championships venue |
| 100 Freestyle | SCY | 58.22 | A+0.63s to AA | 2026-01-18 | 2026 PN VAST 49th Annual Washington Open- APP venue |
| 200 Freestyle | SCY | 2:10.97 | BB+1.28s to A | 2024-12-06 | 2024 Gulf Southern Senior Championships venue |
| 50 Backstroke | SCY | 29.54 | A+0.05s to AA | 2026-01-15 | 2026 PN VAST 49th Annual Washington Open- APP |
| 100 Backstroke | SCY | 1:03.01 | A+0.62s to AA | 2026-02-28 | 2026 CA NV Speedo Sect @ CCA venue |
| 200 Backstroke | SCY | 2:17.94 | A+2.55s to AA | 2026-01-16 | 2026 PN VAST 49th Annual Washington Open- APP venue |
| 50 Breaststroke | SCY | 27.19 | AAAA | 2025-03-20 | Southwest Age Group Regional 2025 |
| 50 Butterfly | SCY | 29.98 | A+0.99s to AA | 2026-01-18 | 2026 PN VAST 49th Annual Washington Open- APP venue |
| 100 Butterfly | SCY | 1:03.27 | A+0.98s to AA | 2025-03-23 | Southwest Age Group Regional 2025 venue |
| 100 Individual Medley | SCY | 58.50 | 2025-03-20 | Southwest Age Group Regional 2025 | |
| 50 Freestyle | LCM | 30.76 | A+0.47s to AA | 2026-06-25 | 2026 TYR GO Challenge |
| 100 Freestyle | LCM | 1:06.73 | A+1.44s to AA | 2026-06-25 | 2026 TYR GO Challenge |
| 100 Backstroke | LCM | 1:13.10 | A+0.51s to AA | 2026-06-25 | 2026 TYR GO Challenge |
| 200 Backstroke | LCM | 2:38.59 | A+2.60s to AA | 2026-06-25 | 2026 TYR GO Challenge |
| 50 Butterfly | LCM | 31.75 | AA+0.46s to AAA | 2026-06-25 | 2026 TYR GO Challenge |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.54 | flying | 200 Free Relay (leg 2) | 2024-12-05 | 2024 Gulf Southern Senior Championships |
| 100 Freestyle | SCY | 58.80 | flying | 400 Free Relay (leg 2) | 2024-12-06 | 2024 Gulf Southern Senior Championships |
| 100 Freestyle | SCY | 57.51 | flying | 400 Medley Relay (leg 4) | 2024-12-08 | 2024 Gulf Southern Senior Championships |
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 15-16 · LCM
689 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:38.59 | 689 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
2011 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.97 | 621 |
| 100 BK SCY | 1:03.01 | 705 |
| 100 FL SCY | 1:03.27 | 685 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.22 RT 0.69s
Front half 28.04s · back half 30.18s
200 Freestyle SCY 2:10.97
Front half 62.32s · back half 68.65s
100 Backstroke SCY 1:03.01
Front half 30.50s · back half 32.51s
200 Backstroke SCY 2:17.94 RT 0.97s
Front half 66.51s · back half 71.43s
100 Butterfly SCY 1:03.27
Front half 29.77s · back half 33.50s
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.