swimCharles Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.16 | B+1.47s to BB | 2025-10-04 | 2025 Eagle Swim Team Senior Invite venue |
| 100 Freestyle | SCY | 1:02.07 | B+1.68s to BB | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 50 Backstroke | SCY | 33.53 | B+2.24s to BB | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Backstroke | SCY | 1:12.03 | +0.64s to B | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 50 Breaststroke | SCY | 39.32 | +0.73s to B | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Breaststroke | SCY | 1:30.21 | +9.62s to B | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 200 Breaststroke | SCY | 3:05.54 | +10.25s to B | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 50 Butterfly | SCY | 31.22 | B+0.43s to BB | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Individual Medley | SCY | 1:09.84 | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool | |
| 200 Individual Medley | SCY | 2:46.10 | +8.11s to B | 2025-12-06 | 2025 NBAC Holiday Invitational venue |
| 50 Freestyle | LCM | 33.88 | B+2.09s to BB | 2025-05-18 | 2025 Abby Seeger Memorial Invitational venue |
| 100 Freestyle | LCM | 1:37.08 | +21.99s to B | 2024-06-01 | 2024 Eagle Swim Team Speedo Sizzler venue |
| 200 Freestyle | LCM | 2:54.03 | +10.04s to B | 2025-05-18 | 2025 Abby Seeger Memorial Invitational venue |
| 50 Backstroke | LCM | 52.23 | +12.74s to B | 2024-04-20 | 2024 EST Spring Into Long Course venue |
| 200 Backstroke | LCM | 3:15.26 | +13.27s to B | 2025-05-18 | 2025 Abby Seeger Memorial Invitational venue |
| 100 Breaststroke | LCM | 2:05.76 | +31.77s to B | 2024-04-20 | 2024 EST Spring Into Long Course venue |
| 50 Butterfly | LCM | 53.30 | +16.01s to B | 2024-05-31 | 2024 Eagle Swim Team Speedo Sizzler |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 26.34 | flying | 200 Free Relay (leg 4) | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships |
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 13-14 · SCY
716 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:05.54 | 353 |
| 200 IM SCY | 2:46.10 | 363 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1072 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.03 | 409 |
| 100 BR SCY | 1:30.21 | 300 |
| 200 IM SCY | 2:46.10 | 363 |
| 200 FR SCY | — | 0 |
| 100 FL 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 1:02.07
Front half 30.02s · back half 32.05s
100 Backstroke SCY 1:12.03
Front half 34.90s · back half 37.13s
100 Breaststroke SCY 1:30.21
Front half 43.06s · back half 47.15s
200 Breaststroke SCY 3:05.54
Front half 89.14s · back half 96.40s
100 Individual Medley SCY 1:09.84
Front half 32.35s · back half 37.49s
200 Individual Medley SCY 2:46.10
Front half 77.37s · back half 88.73s
100 Freestyle LCM 1:37.08
Front half 44.78s · back half 52.30s
200 Freestyle LCM 2:54.03
Front half 82.43s · back half 91.60s
200 Backstroke LCM 3:15.26
Front half 93.66s · back half 101.60s
100 Breaststroke LCM 2:05.76
Front half 61.14s · back half 64.62s
Progression
Faster times are higher. One card per event, all courses & history.