swimYu Sen Lo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Breaststroke | SCY | 1:03.03 | Sectionals ✓+9.74s to US Open | 2026-04-24 | 2026 SCVAL De Anza Division Championship Meetvenue |
| 100 Butterfly | SCY | 54.51 | Sectionals ✓+7.82s to US Open | 2026-05-08 | 2026 CCS Swimming & Diving Championshipsvenue |
| 200 Individual Medley | SCY | 2:03.72 | Sectionals ✓+18.33s to US Open | 2026-04-22 | 2026 SCVAL De Anza Division Championship Meetvenue |
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 Breaststroke | SCY | 28.45 | flying | 200 Medley Relay (leg 2) | 2026-04-24 | 2026 SCVAL De Anza Division Championship 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.
PR splits
100 Breaststroke SCY 1:03.03
Front half 29.44s · back half 33.59s
100 Butterfly SCY 54.51
Front half 25.42s · back half 29.09s
200 Individual Medley SCY 2:03.72
Front half 60.13s · back half 63.59s
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.