Derek Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 6:21.75 | +346.36s to B | 2026-01-01 | Crimson Aquatics |
| 100 Freestyle | SCY | 1:25.70 | +8.01s to B | 2013-01-11 | 2013 NE CRIM Andover Specialty |
| 200 Freestyle | SCY | 2:21.06 | A+2.17s to AA | 2012-12-07 | 2012 NE CRIM December T/F Meet |
| 500 Freestyle | SCY | 6:10.22 | AA+13.43s to AAA | 2013-01-11 | 2013 NE CRIM Andover Specialty |
| 1000 Freestyle | SCY | 12:19.81 | AAA+31.42s to AAAA | 2013-02-15 | 2013 NE Regionals at CRIM |
| 50 Backstroke | SCY | 35.67 | BB+0.88s to A | 2012-12-07 | 2012 NE CRIM December T/F Meet |
| 100 Backstroke | SCY | 1:13.35 | A+0.56s to AA | 2012-12-07 | 2012 NE CRIM December T/F Meet |
| 25 Breaststroke | SCY | 31.79 | 2012-10-06 | 2012 NE CRIM Wheaton Specialty | |
| 50 Breaststroke | SCY | 46.00 | +0.51s to B | 2013-01-11 | 2013 NE CRIM Andover Specialty |
| 100 Breaststroke | SCY | 1:24.86 | A+3.07s to AA | 2013-01-11 | 2013 NE CRIM Andover Specialty |
| 200 Breaststroke | SCY | 3:08.19 | BB+3.60s to A | 2012-10-06 | 2012 NE CRIM Wheaton Specialty |
| 50 Butterfly | SCY | 32.23 | A+0.24s to AA | 2012-12-07 | 2012 NE CRIM December T/F Meet |
| 100 Butterfly | SCY | 1:04.63 | AAAA | 2012-10-27 | 2012 CA Oct Specialty Meet |
| 200 Butterfly | SCY | 2:42.82 | A+1.43s to AA | 2012-10-06 | 2012 NE CRIM Wheaton Specialty |
| 100 Individual Medley | SCY | 1:13.24 | A+0.45s to AA | 2013-01-11 | 2013 NE CRIM Andover Specialty |
| 200 Individual Medley | SCY | 2:40.71 | A+2.32s to AA | 2012-10-06 | 2012 NE CRIM Wheaton Specialty |
| 100 Freestyle | LCM | 1:15.40 | A+2.11s to AA | 2013-07-06 | Sharks Summer Invite venue |
| 200 Freestyle | LCM | 2:38.98 | A+0.49s to AA | 2013-07-07 | Sharks Summer Invite venue |
| 400 Freestyle | LCM | 5:25.25 | AA+4.06s to AAA | 2013-07-06 | Sharks Summer Invite venue |
| 100 Backstroke | LCM | 1:23.98 | AA+3.19s to AAA | 2013-07-07 | Sharks Summer Invite venue |
| 50 Breaststroke | LCM | 45.92 | BB+1.03s to A | 2013-07-06 | Sharks Summer Invite venue |
| 100 Breaststroke | LCM | 1:36.04 | A+1.55s to AA | 2013-07-07 | Sharks Summer Invite venue |
| 100 Butterfly | LCM | 1:21.12 | AA+2.53s to AAA | 2013-07-06 | Sharks Summer Invite venue |
| 200 Individual Medley | LCM | 2:54.77 | AA+1.48s to AAA | 2013-07-07 | Sharks Summer Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
3418 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.22 | 693 |
| 100 BK SCY | 1:13.35 | 624 |
| 100 BR SCY | 1:24.86 | 597 |
| 100 FL SCY | 1:04.63 | 873 |
| 200 IM SCY | 2:40.71 | 631 |
IMR 11-12 · SCY
2852 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:21.06 | 645 |
| 50 BK SCY | 35.67 | 542 |
| 50 BR SCY | 46.00 | 368 |
| 50 FL SCY | 32.23 | 634 |
| 100 IM SCY | 1:13.24 | 663 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:25.70
500 Freestyle SCY 6:10.22 split/total mismatch
1000 Freestyle SCY 12:19.81 split/total mismatch
100 Breaststroke SCY 1:24.86 split/total mismatch
200 Breaststroke SCY 3:08.19 split/total mismatch
200 Butterfly SCY 2:42.82 split/total mismatch
100 Individual Medley SCY 1:13.24 split/total mismatch
Front half 34.75s · back half 38.49s
200 Individual Medley SCY 2:40.71 split/total mismatch
200 Freestyle LCM 2:38.98
Front half 78.06s · back half 80.92s
200 Individual Medley LCM 2:54.77
Front half 83.14s · back half 91.63s
Progression
Faster times are higher. One card per event, all courses & history.