swimMatthew Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.29 | AAA+0.90s to AAAA·+0.10s to Sectionals | 2026-03-21 | SCY Spring Age Group Championshipsvenue |
| 100 Freestyle | SCY | 51.10 | AAA+2.31s to AAAA·+0.11s to Sectionals | 2026-03-22 | SCY Spring Age Group Championshipsvenue |
| 200 Freestyle | SCY | 2:04.64 | BB+2.45s to A·+12.85s to Sectionals | 2026-01-31 | Zone 2 Winter Championship Meetvenue |
| 50 Backstroke | SCY | 26.64 | AA+0.15s to AAA·+2.95s to Futures | 2026-03-22 | SCY Spring Age Group Championshipsvenue |
| 100 Backstroke | SCY | 58.55 | AA+2.46s to AAA·+3.06s to Sectionals | 2026-03-20 | SCY Spring Age Group Championshipsvenue |
| 50 Breaststroke | SCY | 31.97 | A+0.28s to AA·+5.68s to Futures | 2026-03-08 | SRVA Last Chance Meet B/BB+venue |
| 200 Breaststroke | SCY | 2:36.03 | BB+5.74s to A·+18.74s to Sectionals | 2026-01-17 | Cal Invitational Swim Meetvenue |
| 50 Butterfly | SCY | 24.40 | AAAA·+1.51s to Futures | 2026-03-20 | SCY Spring Age Group Championshipsvenue |
| 100 Butterfly | SCY | 54.85 | AAA+1.96s to AAAA·Sectionals ✓+4.26s to Futures | 2026-03-07 | SRVA Last Chance Meet B/BB+venue |
| 200 Individual Medley | SCY | 2:18.22 | BB+2.83s to A·+14.23s to Sectionals | 2026-02-01 | Zone 2 Winter Championship Meetvenue |
| 50 Freestyle | LCM | 26.73 | AAA+1.04s to AAAA·Sectionals ✓+2.14s to Futures | 2026-06-13 | PC-CDST LC C/B/BB+ 26-074venue |
| 100 Freestyle | LCM | 58.91 | AAA+2.52s to AAAA·Sectionals ✓+5.32s to Futures | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 50 Backstroke | LCM | 31.35 | AA+0.26s to AAA·+3.46s to Futures | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 100 Backstroke | LCM | 1:07.61 | AA+1.82s to AAA·+2.42s to Sectionals | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 200 Breaststroke | LCM | 2:55.18 | BB+0.39s to A·+14.30s to Sectionals | 2026-06-13 | PC-CDST LC C/B/BB+ 26-074venue |
| 50 Butterfly | LCM | 26.94 | AAAA·+0.65s to Futures | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 100 Butterfly | LCM | 1:05.45 | AA+2.36s to AAA·+2.36s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 200 Individual Medley | LCM | 2:30.82 | A+0.53s to AA·+6.13s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.21 | flat | 200 Free Relay | 2026-04-10 | 2026 Far Western SC Hosted By SCSC |
| 50 Freestyle | SCY | 22.48 | flying | 200 Free Relay (leg 2) | 2026-03-20 | SCY Spring Age Group Championships |
| 100 Freestyle | SCY | 55.54 | flying | 400 Free Relay (leg 2) | 2026-03-22 | SCY Spring Age Group Championships |
| 200 Freestyle | SCY | 1:56.48 | flying | 800 Free Relay (leg 3) | 2026-04-09 | 2026 Far Western SC Hosted By SCSC |
| 50 Butterfly | SCY | 23.37 | flying | 200 Medley Relay (leg 3) | 2026-04-09 | 2026 Far Western SC Hosted By SCSC |
| 100 Butterfly | SCY | 56.94 | flying | 400 Medley Relay (leg 3) | 2026-04-12 | 2026 Far Western SC Hosted By SCSC |
| 50 Freestyle | LCM | 26.21 | flying | 200 Medley Relay (leg 4) | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champs |
| 50 Freestyle | LCM | 26.84 | flying | 200 Free Relay (leg 4) | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champs |
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
1406 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:55.18 | 654 |
| 200 IM LCM | 2:30.82 | 752 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
2917 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.64 | 630 |
| 100 BK SCY | 58.55 | 762 |
| 100 FL SCY | 54.85 | 896 |
| 200 IM SCY | 2:18.22 | 629 |
| 100 BR 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 51.10
Front half 24.30s · back half 26.80s
100 Backstroke SCY 58.55
Front half 28.10s · back half 30.45s
200 Breaststroke SCY 2:36.03
Front half 75.30s · back half 80.73s
200 Individual Medley LCM 2:30.82
Front half 69.96s · back half 80.86s
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.