swimCordelia Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.56 | 2025-03-15 | 2025 MCSA Guppy Cup venue | |
| 50 Freestyle | SCY | 40.60 | 2026-03-14 | 2026 MCSA Guppy Cup venue | |
| 100 Freestyle | SCY | 1:45.72 | 2025-11-15 | 2025 SAC Thanksgiving Classic ABC Meet venue | |
| 50 Backstroke | SCY | 43.26 | 2026-03-14 | 2026 MCSA Guppy Cup venue | |
| 100 Backstroke | SCY | 2:03.38 | 2025-02-02 | Polar Plunge venue | |
| 25 Breaststroke | SCY | 25.24 | 2025-11-15 | 2025 SAC Thanksgiving Classic ABC Meet venue | |
| 50 Breaststroke | SCY | 1:04.39 | 2025-02-23 | 2025 MCSA Junior Cup fast pool | |
| 25 Butterfly | SCY | 20.94 | 2025-11-16 | 2025 SAC Thanksgiving Classic ABC Meet venue | |
| 50 Butterfly | SCY | 43.62 | 2026-03-14 | 2026 MCSA Guppy Cup venue | |
| 100 Individual Medley | SCY | 1:34.82 | 2026-03-14 | 2026 MCSA Guppy Cup venue | |
| 50 Freestyle | LCM | 33.27 | 2026-06-12 | 2026 OLY Summer Classic | |
| 50 Backstroke | LCM | 48.16 | 2026-06-13 | 2026 OLY Summer Classic venue | |
| 100 Backstroke | LCM | 1:44.66 | 2026-06-14 | 2026 OLY Summer Classic venue | |
| 200 Backstroke | LCM | 3:39.97 | 2026-06-21 | DRD Freeze or Fry 2026 venue | |
| 50 Breaststroke | LCM | 1:04.80 | 2025-06-29 | 2025 OLY Summer Classic venue | |
| 50 Butterfly | LCM | 48.59 | 2026-06-21 | DRD Freeze or Fry 2026 venue | |
| 200 Individual Medley | LCM | 3:47.56 | 2026-06-21 | DRD Freeze or Fry 2026 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.03 | flying | 200 Free Relay (leg 3) | 2026-03-01 | 2026 MCSA Junior Cup |
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 10 & under · LCM
922 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:44.66 | 465 |
| 200 IM LCM | 3:47.56 | 457 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · SCY
1602 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:45.72 | 199 |
| 50 BK SCY | 43.26 | 427 |
| 50 BR SCY | 1:04.39 | 188 |
| 50 FL SCY | 43.62 | 369 |
| 100 IM SCY | 1:34.82 | 419 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:45.72
Front half 46.53s · back half 59.19s
100 Backstroke SCY 2:03.38
Front half 58.73s · back half 64.65s
100 Backstroke LCM 1:44.66
Front half 50.98s · back half 53.68s
200 Individual Medley LCM 3:47.56
Front half 227.49s · back half 0.07s
Progression
Faster times are higher. One card per event, all courses & history.