Lya Kobayashi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.08 | B+0.69s to BB·+4.99s to Sectionals | 2026-04-18 | 44th Annual Harry Mamizuka Invitationalvenue |
| 100 Freestyle | SCY | 1:08.20 | B+2.31s to BB·+11.71s to Sectionals | 2026-03-08 | 2026 HI Junior Age Group SCY Championshipvenue |
| 200 Freestyle | SCY | 2:30.96 | B+8.07s to BB·+28.57s to Sectionals | 2026-03-07 | 2026 HI Junior Age Group SCY Championshipvenue |
| 500 Freestyle | SCY | 6:47.64 | B+24.75s to BB·+78.25s to Sectionals | 2026-09-19 | OSL IMX Meetvenue |
| 50 Backstroke | SCY | 36.36 | B+2.37s to BB·+10.07s to Futures | 2026-09-13 | PCA ABC Kalani SCY Meetvenue |
| 100 Backstroke | SCY | 1:18.84 | +1.65s to B·+17.45s to Sectionals | 2026-10-03 | 2026 HI Al Minn Invitationalvenue |
| 200 Backstroke | SCY | 2:49.90 | +2.01s to B·+36.61s to Sectionals | 2026-11-01 | OSL A+ SCY Meetvenue |
| 50 Breaststroke | SCY | 43.51 | +1.42s to B·+13.72s to Futures | 2026-09-13 | PCA ABC Kalani SCY Meetvenue |
| 100 Breaststroke | SCY | 1:39.74 | +11.05s to B·+29.15s to Sectionals | 2026-01-11 | ABC SCY Meetvenue |
| 200 Breaststroke | SCY | 3:19.01 | +8.02s to B·+46.22s to Sectionals | 2026-09-19 | OSL IMX Meetvenue |
| 50 Butterfly | SCY | 33.98 | B+0.59s to BB·+8.29s to Futures | 2026-09-13 | PCA ABC Kalani SCY Meetvenue |
| 100 Butterfly | SCY | 1:22.84 | +5.95s to B·+21.75s to Sectionals | 2025-10-19 | Aulea Fall Frenzy Meetvenue |
| 200 Butterfly | SCY | 3:07.08 | +15.69s to B·+50.89s to Sectionals | 2026-09-19 | OSL IMX Meetvenue |
| 100 Individual Medley | SCY | 1:21.42 | 2026-03-29 | Alto Rock the Blocks Invitational 2026venue | |
| 200 Individual Medley | SCY | 2:50.02 | B+9.83s to BB·+33.53s to Sectionals | 2026-04-18 | 44th Annual Harry Mamizuka Invitationalvenue |
| 400 Individual Medley | SCY | 6:02.91 | B+22.92s to BB·+71.32s to Sectionals | 2026-09-19 | OSL IMX Meetvenue |
| 100 Freestyle | LCM | 1:18.82 | B+3.43s to BB·+14.43s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
| 100 Backstroke | LCM | 1:32.98 | +2.99s to B·+21.59s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
| 50 Breaststroke | LCM | 51.05 | +3.16s to B·+16.26s to Futures | 2026-05-23 | OSL A+ LCM Meetvenue |
| 100 Breaststroke | LCM | 1:50.92 | +8.53s to B·+29.93s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
| 200 Individual Medley | LCM | 3:14.09 | B+10.80s to BB·+37.10s to Sectionals | 2024-01-01 | 1526680 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 29.83 | flying | 200 Medley Relay (leg 4) | 2026-03-29 | Alto Rock the Blocks Invitational 2026 |
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 13-14 · SCY
2393 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:47.64 | 436 |
| 200 BK SCY | 2:49.90 | 396 |
| 200 BR SCY | 3:19.01 | 373 |
| 200 FL SCY | 3:07.08 | 323 |
| 200 IM SCY | 2:50.02 | 434 |
| 400 IM SCY | 6:02.91 | 431 |
IMR 13-14 · SCY
1901 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:30.96 | 445 |
| 100 BK SCY | 1:18.84 | 391 |
| 100 BR SCY | 1:39.74 | 296 |
| 100 FL SCY | 1:22.84 | 335 |
| 200 IM SCY | 2:50.02 | 434 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.20
Front half 32.74s · back half 35.46s
500 Freestyle SCY 6:47.64
Front half 202.56s · back half 205.08s
100 Backstroke SCY 1:18.84
Front half 38.10s · back half 40.74s
200 Breaststroke SCY 3:19.01
Front half 99.00s · back half 100.01s
200 Butterfly SCY 3:07.08
Front half 86.51s · back half 100.57s
100 Individual Medley SCY 1:21.42
Front half 36.96s · back half 44.46s
200 Individual Medley SCY 2:50.02
Front half 37.45s · back half 132.57s
400 Individual Medley SCY 6:02.91
Front half 176.27s · back half 186.64s
200 Individual Medley LCM 3:14.09 split/total mismatch
Front half 93.09s · back half 101.00s
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.