swimCharles Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.16 | B+1.47s to BB·+6.77s to Sectionals | 2025-10-04 | 2025 Eagle Swim Team Senior Invite |
| 100 Freestyle | SCY | 1:02.07 | B+1.68s to BB·+13.58s to Sectionals | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 50 Backstroke | SCY | 33.53 | B+2.24s to BB·+9.84s to Futures | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Backstroke | SCY | 1:12.03 | +0.64s to B·+17.54s to Sectionals | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 50 Breaststroke | SCY | 39.32 | +0.73s to B·+13.03s to Futures | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Breaststroke | SCY | 1:30.21 | +9.62s to B·+28.72s to Sectionals | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 200 Breaststroke | SCY | 3:05.54 | +10.25s to B·+50.55s to Sectionals | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 50 Butterfly | SCY | 31.22 | B+0.43s to BB·+8.33s to Futures | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Individual Medley | SCY | 1:09.84 | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool | |
| 200 Individual Medley | SCY | 2:46.10 | +8.11s to B·+46.71s to Sectionals | 2025-12-06 | 2025 NBAC Holiday Invitationalvenue |
| 50 Freestyle | LCM | 30.46 | BB+1.07s to A·+4.97s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Freestyle | LCM | 1:37.08 | +21.99s to B·+41.59s to Sectionals | 2024-05-31 | 2024 Eagle Swim Team Speedo Sizzler |
| 200 Freestyle | LCM | 2:32.10 | BB+11.51s to A·+30.81s to Sectionals | 2026-07-10 | 2026 RAC Sandboxvenue |
| 50 Backstroke | LCM | 34.98 | BB+1.09s to A·+7.09s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Backstroke | LCM | 1:21.63 | B+3.94s to BB·+19.64s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 200 Backstroke | LCM | 3:15.26 | +13.27s to B·+60.47s to Sectionals | 2025-05-16 | 2025 Abby Seeger Memorial Invitational |
| 50 Breaststroke | LCM | 41.65 | B+0.66s to BB·+10.76s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Breaststroke | LCM | 1:32.52 | B+5.23s to BB·+22.83s to Sectionals | 2026-07-12 | 2026 RAC Sandboxvenue |
| 50 Butterfly | LCM | 33.24 | BB+1.25s to A·+6.95s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 200 Individual Medley | LCM | 2:47.74 | BB+10.85s to A·+31.55s to Sectionals | 2026-07-11 | 2026 RAC Sandboxvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
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 |
| 50 Freestyle | SCY | 29.54 | flying | 200 Medley Relay (leg 4) | 2025-11-16 | GBSA - 2025 Thanksgiving Swim Fest |
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 · LCM
887 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:15.26 | 340 |
| 200 IM LCM | 2:47.74 | 547 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1968 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:32.10 | 528 |
| 100 BK LCM | 1:21.63 | 455 |
| 100 BR LCM | 1:32.52 | 438 |
| 200 IM LCM | 2:47.74 | 547 |
| 100 FL LCM | — | 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
200 Freestyle LCM 2:32.10
Front half 73.57s · back half 78.53s
100 Backstroke LCM 1:21.63
Front half 38.85s · back half 42.78s
200 Backstroke LCM 3:15.26
Front half 93.66s · back half 101.60s
100 Breaststroke LCM 1:32.52
Front half 42.85s · back half 49.67s
200 Individual Medley LCM 2:47.74
Front half 78.90s · back half 88.84s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.