swimMarc Mao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.23 | A+0.54s to AA | 2026-03-07 | 2026 Spring NW ISI Divisional Championships - venue |
| 100 Freestyle | SCY | 52.45 | A+0.46s to AA | 2026-03-08 | 2026 Spring NW ISI Divisional Championships - venue |
| 50 Breaststroke | SCY | 27.73 | AAAA | 2026-03-15 | 2026 IN Swimming Senior Short Course Champs venue |
| 100 Breaststroke | SCY | 59.48 | AAA+0.49s to AAAA | 2026-03-13 | 2026 IN Swimming Senior Short Course Champs venue |
| 200 Breaststroke | SCY | 2:12.02 | AAA+3.43s to AAAA | 2026-03-07 | 2026 Spring NW ISI Divisional Championships - venue |
| 200 Individual Medley | SCY | 2:08.19 | A+1.50s to AA | 2026-03-08 | 2026 Spring NW ISI Divisional Championships - venue |
| 50 Breaststroke | LCM | 32.57 | AAA+0.58s to AAAA | 2026-03-29 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 100 Breaststroke | LCM | 1:11.06 | AAA+2.47s to AAAA | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Breaststroke | LCM | 2:40.75 | AA+3.66s to AAA | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectiona venue |
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 | 23.01 | flying | 200 Free Relay (leg 4) | 2026-03-07 | 2026 Spring NW ISI Divisional Championships - |
| 50 Freestyle | SCY | 23.16 | flying | 200 Medley Relay (leg 4) | 2026-03-08 | 2026 Spring NW ISI Divisional Championships - |
| 100 Freestyle | SCY | 53.80 | flying | 400 Free Relay (leg 2) | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Breaststroke | LCM | 33.50 | flying | 200 Medley Relay (leg 2) | 2024-07-12 | 2024 IN Swimming Swimfest |
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 · SCY
1542 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:12.02 | 854 |
| 200 IM SCY | 2:08.19 | 688 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1600 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 59.48 | 912 |
| 200 IM SCY | 2:08.19 | 688 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL 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 52.45
Front half 24.44s · back half 28.01s
100 Breaststroke SCY 59.48
Front half 27.70s · back half 31.78s
200 Breaststroke SCY 2:12.02
Front half 62.76s · back half 69.26s
200 Individual Medley SCY 2:08.19
Front half 60.55s · back half 67.64s
100 Breaststroke LCM 1:11.06
Front half 32.80s · back half 38.26s
200 Breaststroke LCM 2:40.75
Front half 75.29s · back half 85.46s
Progression
Faster times are higher. One card per event, all courses & history.