swimJonathan Li
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.92 | +4.53s to Sectionals | 2026-03-15 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 100 Freestyle | SCY | 58.59 | +10.10s to Sectionals | 2026-03-13 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 200 Freestyle | SCY | 2:10.67 | +24.38s to Sectionals | 2026-03-14 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 500 Freestyle | SCY | 5:46.01 | +58.62s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 1000 Freestyle | SCY | 11:54.28 | +114.79s to Sectionals | 2026-02-08 | PV February Distance 2026 - copiedvenue |
| 50 Backstroke | SCY | 32.02 | +10.53s to US Open | 2026-01-18 | 2026 RAC Classicvenue |
| 100 Backstroke | SCY | 1:09.18 | +14.69s to Sectionals | 2026-01-24 | 2026 USAS IMX Gamesvenue |
| 200 Backstroke | SCY | 2:31.18 | +32.59s to Sectionals | 2025-11-15 | 2025 RMSC November Dual Meetvenue |
| 50 Breaststroke | SCY | 40.19 | +15.80s to US Open | 2025-11-01 | 2025 RMSC Autumn 350 Challenge Meetvenue |
| 100 Breaststroke | SCY | 1:25.45 | +23.96s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 50 Butterfly | SCY | 28.92 | +7.73s to US Open | 2026-01-17 | 2026 RAC Classicvenue |
| 100 Butterfly | SCY | 1:04.70 | +11.51s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 200 Butterfly | SCY | 2:35.04 | +33.85s to Sectionals | 2026-03-14 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 100 Individual Medley | SCY | 1:10.33 | 2025-12-14 | 2025 Riley Eaton Holiday Invitationalvenue | |
| 200 Individual Medley | SCY | 2:32.10 | +32.71s to Sectionals | 2026-01-24 | 2026 USAS IMX Gamesvenue |
| 50 Freestyle | LCM | 30.27 | +4.78s to Sectionals | 2026-05-30 | Maryland State LC Championshipvenue |
| 100 Freestyle | LCM | 1:05.94 | +10.45s to Sectionals | 2026-07-19 | PV 2026 LC Age Group Championships - copiedvenue |
| 200 Freestyle | LCM | 2:23.36 | +22.07s to Sectionals | 2026-07-17 | PV 2026 LC Age Group Championships - copiedvenue |
| 400 Freestyle | LCM | 5:06.40 | +48.81s to Sectionals | 2026-07-18 | PV 2026 LC Age Group Championships - copiedvenue |
| 800 Freestyle | LCM | 10:51.77 | +113.38s to Sectionals | 2026-06-13 | 2026 PV LC Distance Meetvenue |
| 50 Backstroke | LCM | 36.28 | +10.19s to US Open | 2026-05-15 | 2026 Abby Seeger Memorial Invitational |
| 100 Backstroke | LCM | 1:19.40 | +17.41s to Sectionals | 2026-06-28 | PV LC Open 2 - Fairland sitevenue |
| 50 Breaststroke | LCM | 47.38 | +18.19s to US Open | 2025-05-16 | 2025 Abby Seeger Memorial Invitational |
| 100 Breaststroke | LCM | 1:46.70 | +37.01s to Sectionals | 2026-06-21 | PV LC Open 1venue |
| 50 Butterfly | LCM | 32.85 | +7.96s to US Open | 2026-06-21 | PV LC Open 1venue |
| 100 Butterfly | LCM | 1:13.85 | +13.66s to Sectionals | 2026-07-16 | PV 2026 LC Age Group Championships - copiedvenue |
| 200 Butterfly | LCM | 3:01.50 | +45.21s to Sectionals | 2026-05-17 | 2026 Abby Seeger Memorial Invitationalvenue |
| 200 Individual Medley | LCM | 2:56.74 | +40.55s to Sectionals | 2026-05-16 | 2026 Abby Seeger Memorial Invitationalvenue |
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 | 26.72 | flying | 200 Free Relay (leg 3) | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied |
| 100 Freestyle | SCY | 58.41 | flying | 400 Free Relay (leg 2) | 2026-03-15 | 2026 PV SC 14 & Under Championships - copied |
| 100 Butterfly | SCY | 1:03.52 | flying | 400 Medley Relay (leg 3) | 2026-03-14 | 2026 PV SC 14 & Under Championships - copied |
| 50 Freestyle | LCM | 30.66 | flying | 200 Free Relay (leg 2) | 2025-08-06 | 2025 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:10.20 | flying | 400 Free Relay (leg 4) | 2025-08-08 | 2025 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:10.14 | flying | 400 Medley Relay (leg 4) | 2025-08-07 | 2025 EZ LC Age Group Championship |
| 50 Backstroke | LCM | 36.80 | flat | 200 Medley Relay | 2025-08-09 | 2025 EZ LC Age Group 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.
PR splits
100 Freestyle SCY 58.59
Front half 27.63s · back half 30.96s
200 Freestyle SCY 2:10.67
Front half 63.27s · back half 67.40s
500 Freestyle SCY 5:46.01
Front half 170.53s · back half 175.48s
1000 Freestyle SCY 11:54.28
Front half 354.25s · back half 360.03s
100 Backstroke SCY 1:09.18
Front half 32.81s · back half 36.37s
200 Backstroke SCY 2:31.18
Front half 74.27s · back half 76.91s
100 Breaststroke SCY 1:25.45
Front half 39.59s · back half 45.86s
100 Butterfly SCY 1:04.70
Front half 30.03s · back half 34.67s
200 Butterfly SCY 2:35.04
Front half 70.44s · back half 84.60s
100 Individual Medley SCY 1:10.33
Front half 31.56s · back half 38.77s
200 Individual Medley SCY 2:32.10
100 Freestyle LCM 1:05.94
Front half 31.04s · back half 34.90s
200 Freestyle LCM 2:23.36
Front half 69.15s · back half 74.21s
400 Freestyle LCM 5:06.40
Front half 151.09s · back half 155.31s
800 Freestyle LCM 10:51.77
Front half 322.96s · back half 328.81s
100 Backstroke LCM 1:19.40
Front half 37.54s · back half 41.86s
100 Breaststroke LCM 1:46.70
Front half 50.86s · back half 55.84s
100 Butterfly LCM 1:13.85
Front half 33.74s · back half 40.11s
200 Butterfly LCM 3:01.50
Front half 83.24s · back half 98.26s
200 Individual Medley LCM 2:56.74
Front half 80.10s · back half 96.64s
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.