swimCynthia Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.11 | BB+0.62s to A | 2026-02-15 | 2026 Desert Committee Championships venue |
| 100 Freestyle | SCY | 1:10.62 | BB+4.03s to A | 2025-10-19 | 2025 Sandpipers Pumpkin Invitational venue |
| 200 Freestyle | SCY | 2:36.12 | BB+11.13s to A | 2025-07-11 | July 2025 Rock the Blocks venue |
| 500 Freestyle | SCY | 7:21.57 | B+19.98s to BB | 2025-09-19 | 2025CATeam Rebel SC Meet venue |
| 50 Backstroke | SCY | 34.39 | A+1.00s to AA | 2025-12-13 | 2025 TYR Las Vegas Super Finals - venue |
| 100 Backstroke | SCY | 1:16.78 | BB+0.39s to A | 2025-12-12 | 2025 TYR Las Vegas Super Finals - venue |
| 50 Breaststroke | SCY | 39.58 | BB+0.59s to A | 2026-01-18 | LVSC Winter Classic 2026 venue |
| 100 Breaststroke | SCY | 1:27.70 | BB+2.21s to A | 2026-02-13 | 2026 Desert Committee Championships venue |
| 50 Butterfly | SCY | 36.51 | B+0.42s to BB | 2025-12-12 | 2025 TYR Las Vegas Super Finals - venue |
| 100 Butterfly | SCY | 1:35.47 | +4.68s to B | 2025-12-13 | 2025 TYR Las Vegas Super Finals - venue |
| 100 Individual Medley | SCY | 1:20.03 | BB+4.04s to A | 2026-01-17 | LVSC Winter Classic 2026 venue |
| 200 Individual Medley | SCY | 2:44.05 | A+5.66s to AA | 2026-02-15 | 2026 Desert Committee Championships venue |
| 50 Freestyle | LCM | 36.29 | BB+1.50s to A | 2026-04-12 | 2026Team Rebel Aquatics Long Course Opener venue |
| 100 Freestyle | LCM | 1:20.59 | BB+4.10s to A | 2025-07-26 | 2025 CA SCS/RAA Summer A/G Champs venue |
| 200 Freestyle | LCM | 2:54.54 | BB+9.15s to A | 2026-05-23 | LVSC Memorial Day Invite 2026 venue |
| 400 Freestyle | LCM | 6:39.74 | B+20.25s to BB | 2025-05-23 | 2025 LVSC Memorial Day Invite venue |
| 50 Backstroke | LCM | 38.99 | A+0.50s to AA | 2026-04-12 | 2026Team Rebel Aquatics Long Course Opener venue |
| 100 Backstroke | LCM | 1:25.05 | A+0.06s to AA | 2026-06-26 | 2026 SAND John Sullivan Firecracker Inv fast pool |
| 50 Breaststroke | LCM | 43.80 | A+0.81s to AA | 2026-06-26 | 2026 SAND John Sullivan Firecracker Inv fast pool |
| 100 Breaststroke | LCM | 1:36.58 | A+2.09s to AA | 2026-05-03 | 2026 SAND Cinco De Mayo Invitational venue |
| 200 Breaststroke | LCM | 3:34.96 | BB+2.17s to A | 2026-06-26 | 2026 SAND John Sullivan Firecracker Inv fast pool |
| 50 Butterfly | LCM | 46.18 | +2.59s to B | 2025-06-27 | John Sullivan Firecracker Invite 2025 venue |
| 100 Butterfly | LCM | 1:35.88 | B+0.79s to BB | 2026-05-03 | 2026 SAND Cinco De Mayo Invitational venue |
| 200 Individual Medley | LCM | 3:03.03 | A+1.84s to AA | 2026-05-24 | LVSC Memorial Day Invite 2026 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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
IMX 11-12 · LCM
2681 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:39.74 | 400 |
| 100 BK LCM | 1:25.05 | 629 |
| 100 BR LCM | 1:36.58 | 607 |
| 100 FL LCM | 1:35.88 | 402 |
| 200 IM LCM | 3:03.03 | 643 |
IMR 11-12 · LCM
2731 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:54.54 | 513 |
| 50 BK LCM | 38.99 | 639 |
| 50 BR LCM | 43.80 | 622 |
| 50 FL LCM | 46.18 | 314 |
| 200 IM LCM | 3:03.03 | 643 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.62
Front half 34.08s · back half 36.54s
200 Freestyle SCY 2:36.12
Front half 75.92s · back half 80.20s
500 Freestyle SCY 7:21.57
Front half 216.92s · back half 224.65s
100 Backstroke SCY 1:16.78
Front half 37.93s · back half 38.85s
100 Breaststroke SCY 1:27.70
Front half 43.01s · back half 44.69s
100 Butterfly SCY 1:35.47
Front half 43.48s · back half 51.99s
100 Individual Medley SCY 1:20.03
Front half 37.63s · back half 42.40s
200 Individual Medley SCY 2:44.05
Front half 79.58s · back half 84.47s
100 Freestyle LCM 1:20.59
Front half 38.80s · back half 41.79s
200 Freestyle LCM 2:54.54
Front half 84.48s · back half 90.06s
400 Freestyle LCM 6:39.74
Front half 194.88s · back half 204.86s
100 Backstroke LCM 1:25.05
Front half 40.46s · back half 44.59s
100 Breaststroke LCM 1:36.58
Front half 46.76s · back half 49.82s
200 Breaststroke LCM 3:34.96
100 Butterfly LCM 1:35.88
Front half 42.94s · back half 52.94s
200 Individual Medley LCM 3:03.03
Front half 87.69s · back half 95.34s
Progression
Faster times are higher. One card per event, all courses & history.