Kaitlyn Bui
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.01 | A+0.82s to AA·+2.92s to Sectionals | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 100 Freestyle | SCY | 1:03.10 | A+1.71s to AA·+6.61s to Sectionals | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 200 Freestyle | SCY | 2:17.07 | A+2.88s to AA·+14.68s to Sectionals | 2026-02-08 | Valley Splash Short Course C/B/A Meetvenue |
| 500 Freestyle | SCY | 5:59.24 | A+0.05s to AA·+29.85s to Sectionals | 2026-01-16 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 50 Backstroke | SCY | 34.82 | BB+1.53s to A·+8.53s to Futures | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 100 Backstroke | SCY | 1:10.65 | A+1.06s to AA·+9.26s to Sectionals | 2026-04-26 | 2026 Pacific Swimming Zone All Star Meetvenue |
| 50 Breaststroke | SCY | 33.86 | AAA+0.87s to AAAA·+4.07s to Futures | 2026-03-21 | SCY Spring Age Group Championshipsvenue |
| 100 Breaststroke | SCY | 1:14.41 | AAA+2.92s to AAAA·+3.82s to Sectionals | 2026-03-22 | SCY Spring Age Group Championshipsvenue |
| 200 Breaststroke | SCY | 2:41.71 | AAA+7.32s to AAAA·+8.92s to Sectionals | 2026-03-20 | SCY Spring Age Group Championshipsvenue |
| 50 Butterfly | SCY | 31.71 | BB+0.02s to A·+6.02s to Futures | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 100 Butterfly | SCY | 1:11.69 | A+2.80s to AA·+10.60s to Sectionals | 2026-02-07 | Valley Splash Short Course C/B/A Meetvenue |
| 200 Butterfly | SCY | 2:39.69 | BB+2.50s to A·+23.50s to Sectionals | 2026-02-08 | Valley Splash Short Course C/B/A Meetvenue |
| 100 Individual Medley | SCY | 1:07.43 | AA+0.44s to AAA | 2026-03-20 | SCY Spring Age Group Championshipsvenue |
| 200 Individual Medley | SCY | 2:27.61 | AA+3.02s to AAA·+11.12s to Sectionals | 2026-03-22 | SCY Spring Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 5:12.30 | AA+4.01s to AAA·+20.71s to Sectionals | 2026-03-21 | SCY Spring Age Group Championshipsvenue |
| 50 Freestyle | LCM | 32.22 | A+0.23s to AA·+2.63s to Sectionals | 2026-06-20 | Zone 1 South Swim Under the Starsvenue |
| 100 Freestyle | LCM | 1:09.62 | AA+2.33s to AAA·+5.23s to Sectionals | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 200 Freestyle | LCM | 2:30.61 | AA+3.82s to AAA·+11.62s to Sectionals | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 50 Backstroke | LCM | 38.14 | A+1.25s to AA·+7.25s to Futures | 2026-06-28 | 2026 Santa Clara LC Race To Age Group Champsvenue |
| 100 Backstroke | LCM | 1:20.35 | AA+3.46s to AAA·+8.96s to Sectionals | 2026-06-20 | Zone 1 South Swim Under the Starsvenue |
| 50 Breaststroke | LCM | 37.78 | AAA+0.39s to AAAA·+2.99s to Futures | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 100 Breaststroke | LCM | 1:22.85 | AAA+1.06s to AAAA·+1.86s to Sectionals | 2026-08-01 | Long Course Far Westernsvenue |
| 200 Breaststroke | LCM | 2:57.49 | AAAA·+2.63s to Sectionals | 2026-08-02 | Long Course Far Westernsvenue |
| 50 Butterfly | LCM | 36.70 | BB+0.91s to A·+7.21s to Futures | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champsvenue |
| 100 Butterfly | LCM | 1:21.70 | A+2.91s to AA·+12.41s to Sectionals | 2026-06-20 | Zone 1 South Swim Under the Starsvenue |
| 200 Butterfly | LCM | 3:07.37 | BB+6.48s to A·+33.08s to Sectionals | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champsvenue |
| 200 Individual Medley | LCM | 2:44.72 | AAA+6.63s to AAAA·+7.73s to Sectionals | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 400 Individual Medley | LCM | 5:49.27 | AAA+12.58s to AAAA·+16.78s to Sectionals | 2026-07-31 | Long Course Far Westernsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.39 | flying | 200 Free Relay (leg 3) | 2026-04-26 | 2026 Pacific Swimming Zone All Star 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 11-12 · SCY
3797 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:59.24 | 758 |
| 100 BK SCY | 1:10.65 | 698 |
| 100 BR SCY | 1:14.41 | 886 |
| 100 FL SCY | 1:11.69 | 640 |
| 200 IM SCY | 2:27.61 | 815 |
IMR 11-12 · LCM
3958 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.61 | 799 |
| 50 BK LCM | 38.14 | 683 |
| 50 BR LCM | 37.78 | 969 |
| 50 FL LCM | 36.70 | 625 |
| 200 IM LCM | 2:44.72 | 882 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:10.65
Front half 33.87s · back half 36.78s
100 Breaststroke SCY 1:14.41
Front half 35.26s · back half 39.15s
200 Breaststroke SCY 2:41.71
Front half 77.92s · back half 83.79s
100 Individual Medley SCY 1:07.43
Front half 32.62s · back half 34.81s
200 Individual Medley SCY 2:27.61
Front half 71.41s · back half 76.20s
400 Individual Medley SCY 5:12.30
Front half 155.39s · back half 156.91s
200 Freestyle LCM 2:30.61
Front half 72.36s · back half 78.25s
100 Breaststroke LCM 1:22.85
Front half 39.19s · back half 43.66s
200 Breaststroke LCM 2:57.49
Front half 85.50s · back half 91.99s
200 Butterfly LCM 3:07.37
Front half 87.96s · back half 99.41s
200 Individual Medley LCM 2:44.72
Front half 80.04s · back half 84.68s
400 Individual Medley LCM 5:49.27
Front half 174.32s · back half 174.95s
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.