swimYubo Ni
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.86 | A+0.87s to AA·+4.67s to Sectionals | 2026-03-21 | SCY Spring Age Group Championshipsvenue |
| 100 Freestyle | SCY | 1:08.11 | B+1.72s to BB·+17.12s to Sectionals | 2026-02-07 | Valley Splash Short Course C/B/A Meetvenue |
| 50 Backstroke | SCY | 36.34 | B+0.75s to BB·+12.65s to Futures | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 50 Breaststroke | SCY | 35.26 | A+0.27s to AA·+8.97s to Futures | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 100 Breaststroke | SCY | 1:15.55 | A+0.66s to AA·+12.36s to Sectionals | 2026-03-22 | SCY Spring Age Group Championshipsvenue |
| 200 Breaststroke | SCY | 2:40.66 | AA+6.27s to AAA·+23.37s to Sectionals | 2026-02-07 | Valley Splash Short Course C/B/A Meetvenue |
| 50 Butterfly | SCY | 32.40 | BB+1.21s to A·+9.51s to Futures | 2026-03-29 | Swim South Bayvenue |
| 100 Individual Medley | SCY | 1:12.36 | BB+2.37s to A | 2026-03-20 | SCY Spring Age Group Championshipsvenue |
| 200 Individual Medley | SCY | 2:32.94 | BB+0.65s to A·+28.95s to Sectionals | 2026-03-22 | SCY Spring Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 5:28.10 | BB+4.61s to A·+63.41s to Sectionals | 2026-01-16 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 50 Freestyle | LCM | 29.88 | AA+0.49s to AAA·+2.89s to Sectionals | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 100 Freestyle | LCM | 1:07.00 | AA+2.51s to AAA·+8.01s to Sectionals | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champsvenue |
| 200 Freestyle | LCM | 2:33.10 | A+5.91s to AA·+24.41s to Sectionals | 2026-06-28 | 2026 Santa Clara LC Race To Age Group Champsvenue |
| 50 Breaststroke | LCM | 35.39 | AAAA·+4.50s to Futures | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 100 Breaststroke | LCM | 1:19.92 | AAA+0.93s to AAAA·+6.22s to Sectionals | 2026-07-19 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 200 Breaststroke | LCM | 2:52.88 | AAA+1.89s to AAAA·+12.00s to Sectionals | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 200 Individual Medley | LCM | 2:48.62 | A+2.13s to AA·+23.93s to Sectionals | 2026-06-20 | Zone 1 South Swim Under the Starsvenue |
| 400 Individual Medley | LCM | 5:43.81 | AAA+15.42s to AAAA·+36.02s to Sectionals | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
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 | 27.21 | flying | 200 Free Relay (leg 3) | 2026-04-10 | 2026 Far Western SC Hosted By SCSC |
| 50 Breaststroke | SCY | 35.05 | flying | 200 Medley Relay (leg 2) | 2026-03-21 | SCY Spring Age Group Championships |
| 100 Breaststroke | SCY | 1:16.03 | flying | 400 Medley Relay (leg 2) | 2026-04-12 | 2026 Far Western SC Hosted By SCSC |
| 50 Freestyle | LCM | 28.95 | flying | 200 Free Relay (leg 2) | 2026-07-31 | Long Course Far Westerns |
| 100 Freestyle | LCM | 1:05.90 | flying | 400 Free Relay (leg 2) | 2026-08-01 | Long Course Far Westerns |
| 50 Breaststroke | LCM | 36.00 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 Adam Szmidt Memorial PC Summer AG Champs |
| 100 Breaststroke | LCM | 1:22.25 | flying | 400 Medley Relay (leg 2) | 2026-08-02 | Long Course Far Westerns |
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 · LCM
1677 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:19.92 | 965 |
| 200 IM LCM | 2:48.62 | 712 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2448 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:33.10 | 676 |
| 50 BR LCM | 35.39 | 1060 |
| 200 IM LCM | 2:48.62 | 712 |
| 50 BK LCM | — | 0 |
| 50 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:15.55
Front half 36.17s · back half 39.38s
100 Individual Medley SCY 1:12.36
Front half 35.33s · back half 37.03s
200 Individual Medley SCY 2:32.94
Front half 76.46s · back half 76.48s
100 Freestyle LCM 1:07.00
Front half 31.72s · back half 35.28s
200 Freestyle LCM 2:33.10
Front half 74.26s · back half 78.84s
100 Breaststroke LCM 1:19.92
Front half 37.86s · back half 42.06s
200 Breaststroke LCM 2:52.88
Front half 84.70s · back half 88.18s
400 Individual Medley LCM 5:43.81
Front half 170.67s · back half 173.14s
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.