Zihao Pei
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.23 | 2026-05-02 | 2026 Berkeley May Day fast pool | |
| 100 Freestyle | SCY | 1:36.80 | 2026-05-03 | 2026 Berkeley May Day fast pool | |
| 50 Backstroke | SCY | 56.11 | 2025-10-03 | BERK TEAM Duel in the Pool 2025 fast pool | |
| 50 Breaststroke | SCY | 58.24 | 2026-05-03 | 2026 Berkeley May Day fast pool | |
| 50 Butterfly | SCY | 1:01.64 | 2025-11-08 | 2025 STA/TEAM Veterans Day Open - copied - co venue |
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.
IMX / IMR
IMR 10 & under · SCY
801 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:36.80 | 246 |
| 50 BK SCY | 56.11 | 188 |
| 50 BR SCY | 58.24 | 243 |
| 50 FL SCY | 1:01.64 | 124 |
| 100 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 1:36.80
Front half 46.32s · back half 50.48s
Progression
Faster times are higher. One card per event, all courses & history.