swimVivienne Chung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.96 | A+0.77s to AA·+3.37s to Sectionals | 2026-01-31 | 2026 WOW Big Freeze Frenzy Meet venue |
| 100 Freestyle | SCY | 1:02.76 | A+1.37s to AA·+7.27s to Sectionals | 2026-01-31 | 2026 WOW Big Freeze Frenzy Meet venue |
| 200 Freestyle | SCY | 2:18.24 | A+4.05s to AA·+18.55s to Sectionals | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 50 Backstroke | SCY | 35.43 | BB+2.14s to A·+6.04s to Sectionals | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 50 Breaststroke | SCY | 37.15 | A+0.96s to AA·+2.66s to Sectionals | 2026-01-10 | 2026 ST TXLA New Year's Classic Invite venue |
| 100 Breaststroke | SCY | 1:14.77 | AAA+3.28s to AAAA·+2.08s to Sectionals | 2025-02-21 | 2025 ST AAAA STAGS Championship |
| 200 Breaststroke | SCY | 2:51.36 | A+2.27s to AA·+11.17s to Sectionals | 2026-02-21 | 2026 ST AAAA SC STAGS fast pool |
| 50 Butterfly | SCY | 29.81 | AA+0.72s to AAA·+1.72s to Sectionals | 2026-02-21 | 2026 ST AAAA SC STAGS fast pool |
| 100 Butterfly | SCY | 1:10.89 | A+2.00s to AA·+10.30s to Sectionals | 2026-01-31 | 2026 WOW Big Freeze Frenzy Meet venue |
| 100 Individual Medley | SCY | 1:09.48 | AA+2.49s to AAA | 2026-02-21 | 2026 ST AAAA SC STAGS fast pool |
| 200 Individual Medley | SCY | 2:28.74 | AA+4.15s to AAA·+12.75s to Sectionals | 2026-01-11 | 2026 ST TXLA New Year's Classic Invite venue |
| 50 Freestyle | LCM | 31.70 | AA+1.01s to AAA·+2.61s to Sectionals | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Freestyle | LCM | 1:08.30 | AA+1.01s to AAA·+5.41s to Sectionals | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 200 Freestyle | LCM | 2:35.21 | A+1.72s to AA·+19.82s to Sectionals | 2026-05-24 | 2026 ST ASC Spring Showcase venue |
| 50 Backstroke | LCM | 39.20 | BB+0.71s to A·+5.41s to Sectionals | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Backstroke | LCM | 1:48.66 | +8.07s to B·+37.17s to Sectionals | 2024-05-19 | 2024 ST TXLA 10&U End of School Splash venue |
| 50 Breaststroke | LCM | 41.35 | A+0.46s to AA·+2.06s to Sectionals | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Breaststroke | LCM | 1:30.77 | A+0.78s to AA·+8.08s to Sectionals | 2026-07-10 | 2026 ST NIST LC STAGS venue |
| 200 Breaststroke | LCM | 3:13.61 | AA+7.22s to AAA·+13.22s to Sectionals | 2025-07-13 | 2025 ST AAAA STAGS LC Championship venue |
| 50 Butterfly | LCM | 33.75 | AA+0.86s to AAA·+1.66s to Sectionals | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 200 Individual Medley | LCM | 2:50.58 | AA+4.99s to AAA·+15.59s to Sectionals | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:07.83 | flying | 400 Free Relay (leg 3) | 2025-02-22 | 2025 ST AAAA STAGS Championship |
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 11-12 · SCY
2332 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:14.77 | 874 |
| 100 FL SCY | 1:10.89 | 662 |
| 200 IM SCY | 2:28.74 | 796 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
IMR 11-12 · LCM
3696 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:35.21 | 730 |
| 50 BK LCM | 39.20 | 629 |
| 50 BR LCM | 41.35 | 739 |
| 50 FL LCM | 33.75 | 804 |
| 200 IM LCM | 2:50.58 | 794 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.76
Front half 30.06s · back half 32.70s
200 Freestyle SCY 2:18.24
Front half 68.24s · back half 70.00s
100 Breaststroke SCY 1:14.77
200 Breaststroke SCY 2:51.36
Front half 83.18s · back half 88.18s
100 Butterfly SCY 1:10.89
Front half 32.29s · back half 38.60s
100 Individual Medley SCY 1:09.48
Front half 31.79s · back half 37.69s
200 Individual Medley SCY 2:28.74
Front half 69.35s · back half 79.39s
100 Freestyle LCM 1:08.30
Front half 33.01s · back half 35.29s
200 Freestyle LCM 2:35.21
Front half 76.21s · back half 79.00s
100 Backstroke LCM 1:48.66
Front half 53.34s · back half 55.32s
200 Breaststroke LCM 3:13.61
Front half 93.04s · back half 100.57s
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.