swimCheche Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.61 | AA+0.22s to AAA·Sectionals ✓+1.32s to Futures | 2026-01-24 | GCY Winter Meet 2026 venue |
| 100 Freestyle | SCY | 49.46 | AA+0.47s to AAA·Sectionals ✓+3.07s to Futures | 2026-03-07 | Jon Jolley GYSSA 2026 venue |
| 100 Backstroke | SCY | 53.87 | AA+0.58s to AAA·Sectionals ✓+2.38s to Futures | 2026-03-07 | Jon Jolley GYSSA 2026 venue |
| 200 Backstroke | SCY | 2:05.40 | A+3.41s to AA·+4.11s to Sectionals | 2025-12-07 | 2025 TYDE Winter Championship venue |
| 100 Breaststroke | SCY | 1:06.28 | BB+0.29s to A·+3.09s to Sectionals | 2025-10-11 | 2025 TYDE Andy Craver Autumn Leaves Inv venue |
| 50 Freestyle | LCM | 26.45 | AA+0.56s to AAA·Sectionals ✓+1.86s to Futures | 2025-06-15 | 2025 GCY Sprint and Distance venue |
| 100 Freestyle | LCM | 1:01.16 | A+2.17s to AA·+2.17s to Sectionals | 2025-06-14 | 2025 GCY Sprint and Distance venue |
| 100 Backstroke | LCM | 1:06.02 | A+0.73s to AA·+0.83s to Sectionals | 2025-06-14 | 2025 GCY Sprint and Distance venue |
| 200 Backstroke | LCM | 2:30.44 | BB+2.75s to A·+8.95s to Sectionals | 2025-06-15 | 2025 GCY Sprint and Distance venue |
| 100 Breaststroke | LCM | 1:18.55 | BB+1.56s to A·+4.85s to Sectionals | 2025-06-15 | 2025 GCY Sprint and Distance venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 15-16 · SCY
687 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:05.40 | 687 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1492 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 53.87 | 833 |
| 100 BR SCY | 1:06.28 | 659 |
| 200 FR SCY | — | 0 |
| 100 FL 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 49.46
Front half 24.16s · back half 25.30s
100 Backstroke SCY 53.87
Front half 25.92s · back half 27.95s
200 Backstroke SCY 2:05.40
Front half 59.50s · back half 65.90s
100 Breaststroke SCY 1:06.28
Front half 30.70s · back half 35.58s
100 Freestyle LCM 1:01.16
Front half 29.13s · back half 32.03s
100 Backstroke LCM 1:06.02
Front half 31.26s · back half 34.76s
200 Backstroke LCM 2:30.44
Front half 73.19s · back half 77.25s
100 Breaststroke LCM 1:18.55
Front half 36.53s · back half 42.02s
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.