swimShannon Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.33 | 2024-01-20 | MAC Neon New Year Open Meet venue | |
| 50 Freestyle | SCY | 31.04 | A+0.15s to AA | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 100 Freestyle | SCY | 1:10.07 | A+1.78s to AA | 2025-02-02 | 2025 Fleet Mardi Gras venue |
| 200 Freestyle | SCY | 2:41.73 | BB+3.34s to A | 2024-12-07 | 2024 Gulf Age Group Championships venue |
| 500 Freestyle | SCY | 7:40.25 | BB+46.36s to A | 2024-11-10 | 2024 LSST November Open Meet venue |
| 25 Backstroke | SCY | 20.86 | 2024-01-20 | MAC Neon New Year Open Meet venue | |
| 50 Backstroke | SCY | 36.61 | A+0.42s to AA | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 100 Backstroke | SCY | 1:20.29 | A+1.90s to AA | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 25 Breaststroke | SCY | 24.00 | 2024-01-21 | MAC Neon New Year Open Meet venue | |
| 50 Breaststroke | SCY | 42.27 | A+1.38s to AA | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 100 Breaststroke | SCY | 1:29.78 | A+0.69s to AA | 2025-01-18 | 2025 LSST January Frosty Meet venue |
| 25 Butterfly | SCY | 19.39 | 2024-01-21 | MAC Neon New Year Open Meet venue | |
| 50 Butterfly | SCY | 37.10 | BB+0.11s to A | 2025-01-18 | 2025 LSST January Frosty Meet venue |
| 100 Butterfly | SCY | 1:37.12 | BB+11.03s to A | 2024-10-26 | 2024 TWST Halloween Meet venue |
| 100 Individual Medley | SCY | 1:19.65 | A+0.76s to AA | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 200 Individual Medley | SCY | 2:50.34 | A+1.95s to AA | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 50 Freestyle | LCM | 34.16 | AA+0.47s to AAA | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 100 Freestyle | LCM | 1:28.28 | BB+6.29s to A | 2024-07-28 | 2024 Gulf Long Course Summer Champs (FCST) venue |
| 200 Freestyle | LCM | 3:28.45 | B+2.76s to BB | 2024-05-18 | 2024 Katy/Pace May Open Invitational venue |
| 50 Backstroke | LCM | 39.45 | AAA+1.96s to AAAA | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 100 Backstroke | LCM | 1:24.82 | AAA+3.43s to AAAA | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 50 Breaststroke | LCM | 46.87 | A+0.38s to AA | 2025-07-18 | 2025 Texas Age Group Championships fast pool |
| 100 Breaststroke | LCM | 1:41.33 | AA+3.14s to AAA | 2025-07-19 | 2025 Texas Age Group Championships fast pool |
| 50 Butterfly | LCM | 52.17 | B+4.08s to BB | 2024-07-28 | 2024 Gulf Long Course Summer Champs (FCST) venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 51.95 | flat | 200 Free Relay | 2024-01-21 | MAC Neon New Year Open Meet |
| 50 Breaststroke | SCY | 53.89 | flying | 200 Medley Relay (leg 2) | 2024-01-20 | MAC Neon New Year Open Meet |
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 10 & under · SCY
3089 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:41.73 | 597 |
| 100 BK SCY | 1:20.29 | 679 |
| 100 BR SCY | 1:29.78 | 712 |
| 100 FL SCY | 1:37.12 | 388 |
| 200 IM SCY | 2:50.34 | 713 |
IMR 10 & under · SCY
3361 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:10.07 | 685 |
| 50 BK SCY | 36.61 | 705 |
| 50 BR SCY | 42.27 | 664 |
| 50 FL SCY | 37.10 | 599 |
| 100 IM SCY | 1:19.65 | 708 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.07
Front half 33.25s · back half 36.82s
200 Freestyle SCY 2:41.73
500 Freestyle SCY 7:40.25
Front half 224.24s · back half 236.01s
100 Backstroke SCY 1:20.29
Front half 39.27s · back half 41.02s
100 Breaststroke SCY 1:29.78
Front half 43.56s · back half 46.22s
100 Butterfly SCY 1:37.12
Front half 45.78s · back half 51.34s
100 Individual Medley SCY 1:19.65
Front half 36.14s · back half 43.51s
200 Individual Medley SCY 2:50.34
Front half 81.91s · back half 88.43s
100 Freestyle LCM 1:28.28
Front half 41.82s · back half 46.46s
100 Backstroke LCM 1:24.82
Front half 40.19s · back half 44.63s
100 Breaststroke LCM 1:41.33
Front half 48.59s · back half 52.74s
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.