swimYi Xuan Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 51.05 | AAAA·Futures ✓+0.66s to Winter JNs | 2018-11-17 | ncy111718rslts rev121818 |
| 200 Freestyle | SCY | 1:51.02 | AAAA·Futures ✓+1.93s to Winter JNs | 2018-11-02 | cpac110218rslts |
| 500 Freestyle | SCY | 4:48.72 | AAAA·Jr Nationals ✓+2.43s to Nationals | 2018-11-02 | cpac110218rslts |
| 1650 Freestyle | SCY | 16:49.88 | AAAA·Jr Nationals ✓+11.89s to Nationals | 2018-11-30 | CPAC Christmas Invitationalvenue |
| 100 Backstroke | SCY | 57.28 | AAA+1.39s to AAAA·Sectionals ✓+0.19s to Futures | 2018-11-02 | cpac110218rslts |
| 200 Backstroke | SCY | 2:01.74 | AAA+0.55s to AAAA·Futures ✓+2.35s to Winter JNs | 2018-11-02 | cpac110218rslts |
| 100 Breaststroke | SCY | 1:06.64 | AAA+2.45s to AAAA·Sectionals ✓+1.15s to Futures | 2018-11-17 | ncy111718rslts rev121818 |
| 200 Breaststroke | SCY | 2:23.40 | AAA+3.31s to AAAA·Sectionals ✓+0.71s to Futures | 2018-11-30 | CPAC Christmas Invitationalvenue |
| 100 Butterfly | SCY | 54.40 | AAAA·Winter JNs ✓+0.31s to Jr Nationals | 2019-11-22 | 2019 MR LIAC Thanksgiving Invitational |
| 200 Butterfly | SCY | 2:01.07 | AAAA·Winter JNs ✓+0.58s to Jr Nationals | 2019-11-22 | 2019 MR LIAC Thanksgiving Invitational |
| 200 Individual Medley | SCY | 2:05.26 | AAA+0.67s to AAAA·Futures ✓+3.07s to Winter JNs | 2018-11-02 | cpac110218rslts |
| 400 Individual Medley | SCY | 4:17.76 | AAAA·Jr Nationals ✓+4.07s to US Open | 2018-11-16 | ncy111618rslts |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · SCY
5954 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:48.72 | 1092 |
| 200 BK SCY | 2:01.74 | 936 |
| 200 BR SCY | 2:23.40 | 900 |
| 200 FL SCY | 2:01.07 | 1025 |
| 200 IM SCY | 2:05.26 | 939 |
| 400 IM SCY | 4:17.76 | 1062 |
IMR 17-18 · SCY
4718 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.02 | 983 |
| 100 BK SCY | 57.28 | 884 |
| 100 BR SCY | 1:06.64 | 868 |
| 100 FL SCY | 54.40 | 1044 |
| 200 IM SCY | 2:05.26 | 939 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.05
Front half 24.84s · back half 26.21s
200 Freestyle SCY 1:51.02
Front half 55.26s · back half 55.76s
500 Freestyle SCY 4:48.72
Front half 144.49s · back half 144.23s
1650 Freestyle SCY 16:49.88
100 Backstroke SCY 57.28
Front half 28.00s · back half 29.28s
200 Backstroke SCY 2:01.74
Front half 60.09s · back half 61.65s
200 Breaststroke SCY 2:23.40
Front half 69.29s · back half 74.11s
100 Butterfly SCY 54.40
Front half 25.62s · back half 28.78s
200 Butterfly SCY 2:01.07
Front half 58.01s · back half 63.06s
200 Individual Medley SCY 2:05.26
Front half 59.42s · back half 65.84s
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.