swimEdwin Zhong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.30 | AAA+1.01s to AAAA·+1.41s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Freestyle | SCY | 53.47 | AA+0.38s to AAA·+3.98s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Freestyle | SCY | 2:04.77 | A+3.38s to AA·+16.28s to Sectionals | 2025-11-14 | MAC 2025 Great Goggled Gobbler Classic Meet |
| 500 Freestyle | SCY | 5:38.35 | A+10.86s to AA·+45.06s to Sectionals | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 50 Backstroke | SCY | 28.59 | AA+0.70s to AAA·+2.20s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Backstroke | SCY | 1:04.51 | BB+0.72s to A·+8.02s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 50 Breaststroke | SCY | 31.48 | AAA+1.09s to AAAA·+1.19s to Sectionals | 2025-02-28 | 2025 SE Speedo Southern Premier venue |
| 100 Breaststroke | SCY | 1:04.94 | AAA+1.65s to AAAA·+0.65s to Sectionals | 2026-01-02 | 2026 KATY January Westpark Tollway Classic venue |
| 200 Breaststroke | SCY | 2:24.11 | AA+0.32s to AAA·+1.32s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 50 Butterfly | SCY | 26.35 | AAA+0.36s to AAAA·+1.46s to Sectionals | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 100 Butterfly | SCY | 1:02.28 | A+1.69s to AA·+8.69s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 200 Butterfly | SCY | 2:10.29 | AA+0.40s to AAA·+8.80s to Sectionals | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 100 Individual Medley | SCY | 59.28 | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool | |
| 200 Individual Medley | SCY | 2:20.49 | A+5.20s to AA·+18.10s to Sectionals | 2025-02-02 | 2025 Fleet Mardi Gras venue |
| 50 Freestyle | LCM | 27.56 | AAA+0.77s to AAAA·+1.27s to Sectionals | 2026-01-01 | 1733610 |
| 100 Freestyle | LCM | 1:01.73 | AA+0.24s to AAA·+5.04s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 400 Freestyle | LCM | 4:20.81 | AAAA·Sectionals ✓+10.82s to Futures | 2026-05-02 | Hosted by Katy Aquatics |
| 50 Backstroke | LCM | 39.80 | B+1.51s to BB·+8.81s to Sectionals | 2024-04-21 | 2024 Aggieland April Long Course Invitational venue |
| 100 Backstroke | LCM | 1:13.02 | A+1.23s to AA·+6.83s to Sectionals | 2026-01-02 | 2026 KATY January Westpark Tollway Classic venue |
| 50 Breaststroke | LCM | 32.02 | AAAA·Sectionals ✓+1.13s to Futures | 2026-01-01 | 1733610 |
| 100 Breaststroke | LCM | 1:10.07 | AAAA·Sectionals ✓+1.88s to Futures | 2026-01-01 | 1733610 |
| 200 Breaststroke | LCM | 2:31.86 | AAAA·Sectionals ✓+2.77s to Futures | 2026-01-01 | 1733610 |
| 50 Butterfly | LCM | 29.29 | AAAA·+0.80s to Sectionals | 2026-01-01 | 1733610 |
| 100 Butterfly | LCM | 1:05.18 | AAA+2.09s to AAAA·+3.59s to Sectionals | 2026-01-01 | 1733610 |
| 200 Butterfly | LCM | 2:28.02 | AAA+6.33s to AAAA·+7.83s to Sectionals | 2026-01-01 | 1733610 |
| 200 Individual Medley | LCM | 2:21.28 | AAAA·+0.09s to Sectionals | 2026-06-26 | 2026 BATS June Invite |
| 400 Individual Medley | LCM | 5:13.45 | AAA+8.46s to AAAA·+14.86s to Sectionals | 2026-06-26 | 2026 BATS June Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 26.84 | flying | 200 Free Relay (leg 4) | 2025-02-02 | 2025 Fleet Mardi Gras |
| 50 Breaststroke | SCY | 35.05 | flying | 200 Medley Relay (leg 2) | 2024-03-03 | 2024 Texas Age Group Swimming Short Course Ch |
| 50 Butterfly | SCY | 28.90 | flying | 200 Medley Relay (leg 3) | 2025-02-01 | 2025 Fleet Mardi Gras |
| 100 Breaststroke | LCM | 1:17.17 | flying | 400 Medley Relay (leg 2) | 2025-07-17 | 2025 Texas Age Group 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 · LCM
4495 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:20.81 | 1005 |
| 200 BR LCM | 2:31.86 | 1004 |
| 200 FL LCM | 2:28.02 | 755 |
| 200 IM LCM | 2:21.28 | 915 |
| 400 IM LCM | 5:13.45 | 816 |
| 200 BK LCM | — | 0 |
IMR 13-14 · LCM
3350 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:13.02 | 635 |
| 100 BR LCM | 1:10.07 | 1009 |
| 100 FL LCM | 1:05.18 | 791 |
| 200 IM LCM | 2:21.28 | 915 |
| 200 FR 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 53.47 split/total mismatch
Front half 31.82s · back half 21.65s
200 Freestyle SCY 2:04.77 split/total mismatch
500 Freestyle SCY 5:38.35 split/total mismatch
200 Butterfly SCY 2:10.29 split/total mismatch
Front half 32.88s · back half 97.41s
100 Individual Medley SCY 59.28 split/total mismatch
Front half 28.04s · back half 31.24s
200 Individual Medley SCY 2:20.49
Front half 68.09s · back half 72.40s
400 Freestyle LCM 4:20.81
100 Backstroke LCM 1:13.02 split/total mismatch
100 Breaststroke LCM 1:10.07
Front half 34.07s · back half 36.00s
200 Breaststroke LCM 2:31.86
Front half 73.29s · back half 78.57s
200 Butterfly LCM 2:28.02
Front half 70.28s · back half 77.74s
200 Individual Medley LCM 2:21.28 split/total mismatch
400 Individual Medley LCM 5:13.45 split/total mismatch
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.