Jayden Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.18 | 2024-09-29 | 2024 PN IST Sockeye Sprintsvenue | |
| 50 Freestyle | SCY | 32.16 | BB+0.97s to A·+8.97s to Sectionals | 2025-10-18 | 2025 PN VAST Fall Classicvenue |
| 100 Freestyle | SCY | 1:13.81 | BB+3.62s to A·+22.82s to Sectionals | 2025-10-19 | 2025 PN VAST Fall Classicvenue |
| 200 Freestyle | SCY | 2:45.13 | BB+13.44s to A·+53.34s to Sectionals | 2025-11-16 | 2025 PN PAC Q Meetvenue |
| 25 Backstroke | SCY | 19.50 | 2024-10-19 | 2024 PN Wave Rocktober Invitationalvenue | |
| 50 Backstroke | SCY | 38.82 | BB+1.03s to A·+15.13s to Futures | 2025-10-19 | 2025 PN VAST Fall Classicvenue |
| 100 Backstroke | SCY | 1:25.65 | BB+5.76s to A·+30.16s to Sectionals | 2025-11-16 | 2025 PN PAC Q Meetvenue |
| 25 Breaststroke | SCY | 21.43 | 2024-10-19 | 2024 PN Wave Rocktober Invitationalvenue | |
| 50 Breaststroke | SCY | 38.99 | AA+0.70s to AAA·+12.70s to Futures | 2026-03-22 | 2026 NW Region Age Group Champs- Approvedvenue |
| 100 Breaststroke | SCY | 1:24.22 | AA+0.53s to AAA·+21.03s to Sectionals | 2026-03-20 | 2026 NW Region Age Group Champs- Approvedvenue |
| 25 Butterfly | SCY | 19.13 | 2024-10-19 | 2024 PN Wave Rocktober Invitationalvenue | |
| 50 Butterfly | SCY | 31.47 | AAA+0.68s to AAAA·+8.58s to Futures | 2025-12-15 | 1663581 |
| 100 Butterfly | SCY | 1:16.53 | AA+1.64s to AAA·+21.34s to Sectionals | 2025-12-15 | 1663581 |
| 100 Individual Medley | SCY | 1:18.08 | A+1.59s to AA | 2026-03-22 | 2026 NW Region Age Group Champs- Approvedvenue |
| 200 Individual Medley | SCY | 2:57.49 | BB+4.00s to A·+53.50s to Sectionals | 2025-10-19 | 2025 PN VAST Fall Classicvenue |
| 50 Freestyle | LCM | 34.46 | A+0.07s to AA·+7.47s to Sectionals | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 100 Freestyle | LCM | 1:18.01 | A+1.22s to AA·+19.02s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Freestyle | LCM | 2:54.50 | BB+0.81s to A·+45.81s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 50 Backstroke | LCM | 41.36 | A+0.27s to AA·+13.47s to Futures | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 100 Backstroke | LCM | 1:36.87 | BB+4.58s to A·+31.68s to Sectionals | 2026-05-30 | 2026 IE VS Apple Capitalslow pool |
| 50 Breaststroke | LCM | 41.61 | AAA+0.12s to AAAA·+10.72s to Futures | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 100 Breaststroke | LCM | 1:30.63 | AAAA·+16.93s to Sectionals | 2026-08-07 | 2026 Western Zone Age Group Championshipsvenue |
| 50 Butterfly | LCM | 38.49 | AA+1.90s to AAA·+12.20s to Futures | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Butterfly | LCM | 1:37.33 | BB+1.04s to A·+34.24s to Sectionals | 2026-05-31 | 2026 IE VS Apple Capitalslow pool |
| 200 Individual Medley | LCM | 3:08.35 | AA+7.26s to AAA·+43.66s to Sectionals | 2026-08-06 | 2026 Western Zone Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.33 | flying | 200 Free Relay (leg 4) | 2026-03-21 | 2026 NW Region Age Group Champs- Approved |
| 50 Freestyle | SCY | 37.68 | flying | 200 Medley Relay (leg 4) | 2024-01-27 | 2024 PN PDST Winter Invitational |
| 50 Backstroke | SCY | 39.72 | flat | 200 Medley Relay | 2024-12-14 | 2024 PN 14 & Under SC Champs |
| 50 Breaststroke | SCY | 38.35 | flying | 200 Medley Relay (leg 2) | 2026-03-21 | 2026 NW Region Age Group Champs- Approved |
| 50 Freestyle | LCM | 34.52 | flying | 200 Free Relay (leg 3) | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
| 50 Freestyle | LCM | 38.03 | flying | 200 Medley Relay (leg 4) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 50 Breaststroke | LCM | 41.98 | flying | 200 Medley Relay (leg 2) | 2026-08-06 | 2026 Western Zone Age Group Championships |
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 10 & under · LCM
3564 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:54.50 | 656 |
| 100 BK LCM | 1:36.87 | 563 |
| 100 BR LCM | 1:30.63 | 1035 |
| 100 FL LCM | 1:37.33 | 546 |
| 200 IM LCM | 3:08.35 | 764 |
IMR 10 & under · LCM
3918 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:18.01 | 716 |
| 50 BK LCM | 41.36 | 715 |
| 50 BR LCM | 41.61 | 991 |
| 50 FL LCM | 38.49 | 732 |
| 200 IM LCM | 3:08.35 | 764 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.81 RT 0.63s
Front half 35.11s · back half 38.70s
200 Freestyle SCY 2:45.13 RT 0.52s
Front half 78.91s · back half 86.22s
100 Backstroke SCY 1:25.65 RT 0.73s
Front half 42.12s · back half 43.53s
100 Breaststroke SCY 1:24.22 RT 0.50s
Front half 40.16s · back half 44.06s
100 Individual Medley SCY 1:18.08 RT 0.57s
Front half 37.01s · back half 41.07s
200 Individual Medley SCY 2:57.49 RT 0.62s
Front half 87.84s · back half 89.65s
200 Freestyle LCM 2:54.50
Front half 84.96s · back half 89.54s
100 Backstroke LCM 1:36.87
Front half 47.60s · back half 49.27s
100 Breaststroke LCM 1:30.63
Front half 43.69s · back half 46.94s
100 Butterfly LCM 1:37.33
Front half 46.08s · back half 51.25s
200 Individual Medley LCM 3:08.35
Front half 90.38s · back half 97.97s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.