swimJerry Mao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.34 | BB+0.65s to A | 2026-03-28 | 2026 SCY ULTRA Championship Meet venue |
| 100 Freestyle | SCY | 55.51 | BB+1.22s to A | 2026-03-27 | 2026 SCY ULTRA Championship Meet venue |
| 200 Freestyle | SCY | 2:06.59 | BB+8.00s to A | 2025-10-19 | 2025 OLY Fall Classic venue |
| 500 Freestyle | SCY | 5:53.86 | B+4.37s to BB | 2025-10-17 | 2025 OLY Fall Classic venue |
| 50 Breaststroke | SCY | 29.49 | AAA+1.40s to AAAA | 2025-03-09 | 2025 SCY MAGS Championship Meet venue |
| 100 Breaststroke | SCY | 1:03.04 | AA+1.25s to AAA | 2025-03-07 | 2025 SCY MAGS Championship Meet venue |
| 200 Breaststroke | SCY | 2:23.79 | A+2.90s to AA | 2025-02-09 | 2025 Michigan Open venue |
| 100 Butterfly | SCY | 1:11.85 | +3.16s to B | 2025-10-19 | 2025 OLY Fall Classic venue |
| 200 Individual Medley | SCY | 2:21.51 | BB+9.32s to A | 2025-10-18 | 2025 OLY Fall Classic venue |
| 400 Individual Medley | SCY | 5:11.39 | B+3.50s to BB | 2025-10-17 | 2025 OLY Fall Classic venue |
| 50 Freestyle | LCM | 29.72 | BB+1.13s to A | 2025-06-29 | 2025 OLY Summer Classic venue |
| 100 Freestyle | LCM | 1:06.77 | BB+4.48s to A | 2025-06-28 | 2025 OLY Summer Classic venue |
| 200 Freestyle | LCM | 2:31.02 | B+2.43s to BB | 2025-06-29 | 2025 OLY Summer Classic venue |
| 400 Freestyle | LCM | 5:53.64 | +12.85s to B | 2024-07-14 | 2024 Grizzly Summer Sizzler venue |
| 50 Backstroke | LCM | 36.80 | B+0.91s to BB | 2025-07-25 | 2025 LC ULTRA Championship Meet venue |
| 100 Backstroke | LCM | 1:20.11 | B+4.72s to BB | 2024-06-15 | 2024 OLY Summer Classic venue |
| 50 Breaststroke | LCM | 34.41 | AA+0.92s to AAA | 2025-07-27 | 2025 LC ULTRA Championship Meet venue |
| 100 Breaststroke | LCM | 1:15.37 | A+0.28s to AA | 2025-06-28 | 2025 OLY Summer Classic venue |
| 200 Breaststroke | LCM | 2:50.01 | A+5.82s to AA | 2024-07-20 | 2024 MAGS Long Course Championship Meet venue |
| 200 Individual Medley | LCM | 2:42.41 | BB+9.22s to A | 2025-06-28 | 2025 OLY Summer Classic 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 Breaststroke | SCY | 29.48 | flying | 200 Medley Relay (leg 2) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
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
2114 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:53.86 | 475 |
| 200 BR SCY | 2:23.79 | 661 |
| 200 IM SCY | 2:21.51 | 511 |
| 400 IM SCY | 5:11.39 | 467 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2143 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.59 | 522 |
| 100 BR SCY | 1:03.04 | 766 |
| 100 FL SCY | 1:11.85 | 344 |
| 200 IM SCY | 2:21.51 | 511 |
| 100 BK 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 55.51
Front half 26.23s · back half 29.28s
200 Freestyle SCY 2:06.59
Front half 59.75s · back half 66.84s
500 Freestyle SCY 5:53.86
100 Breaststroke SCY 1:03.04
Front half 29.40s · back half 33.64s
200 Breaststroke SCY 2:23.79
Front half 67.40s · back half 76.39s
200 Individual Medley SCY 2:21.51
Front half 68.94s · back half 72.57s
400 Individual Medley SCY 5:11.39
Front half 151.78s · back half 159.61s
100 Freestyle LCM 1:06.77
Front half 32.02s · back half 34.75s
200 Freestyle LCM 2:31.02
Front half 71.14s · back half 79.88s
400 Freestyle LCM 5:53.64
Front half 172.70s · back half 180.94s
100 Backstroke LCM 1:20.11
Front half 38.80s · back half 41.31s
100 Breaststroke LCM 1:15.37
Front half 34.68s · back half 40.69s
200 Breaststroke LCM 2:50.01
Front half 83.28s · back half 86.73s
200 Individual Medley LCM 2:42.41
Front half 77.29s · back half 85.12s
Progression
Faster times are higher. One card per event, all courses & history.