Aaron Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.62 | +8.23s to Sectionals | 2026-03-14 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Freestyle | SCY | 1:07.84 | +19.35s to Sectionals | 2026-03-14 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Freestyle | SCY | 2:25.51 | +39.22s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 50 Backstroke | SCY | 38.12 | +14.43s to Futures | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Backstroke | SCY | 1:16.00 | +21.51s to Sectionals | 2026-01-24 | 2026 USAS IMX Gamesvenue |
| 50 Breaststroke | SCY | 41.55 | +15.26s to Futures | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Breaststroke | SCY | 1:21.62 | +20.13s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 50 Butterfly | SCY | 36.41 | +13.52s to Futures | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Butterfly | SCY | 1:16.77 | +23.58s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 100 Individual Medley | SCY | 1:14.91 | 2026-03-14 | 2026 NJS & Scarlet 11 & Over Gold Champs | |
| 200 Individual Medley | SCY | 2:40.49 | +41.10s to Sectionals | 2026-01-24 | 2026 USAS IMX Gamesvenue |
| 50 Freestyle | LCM | 34.36 | +8.87s to Sectionals | 2026-08-01 | 2026 EZ LC Age Group Championshipfast pool |
| 100 Freestyle | LCM | 1:13.52 | +18.03s to Sectionals | 2026-07-29 | 2026 EZ LC Age Group Championshipfast pool |
| 50 Backstroke | LCM | 39.13 | +11.24s to Futures | 2026-07-31 | 2026 EZ LC Age Group Championshipfast pool |
| 100 Backstroke | LCM | 1:23.69 | +21.70s to Sectionals | 2026-07-30 | 2026 EZ LC Age Group Championshipfast pool |
| 50 Breaststroke | LCM | 41.88 | +10.99s to Futures | 2026-07-29 | 2026 EZ LC Age Group Championshipfast pool |
| 50 Butterfly | LCM | 37.11 | +10.82s to Futures | 2026-07-30 | 2026 EZ LC Age Group Championshipfast pool |
| 200 Individual Medley | LCM | 2:54.64 | +38.45s to Sectionals | 2026-08-01 | 2026 EZ LC Age Group Championshipfast pool |
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 |
|---|---|---|---|---|---|---|
| 100 Breaststroke | LCM | 1:29.68 | flying | 400 Medley Relay (leg 2) | 2026-07-30 | 2026 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.
IMX / IMR
IMX 10 & under · SCY
3987 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:25.51 | 758 |
| 100 BK SCY | 1:16.00 | 748 |
| 100 BR SCY | 1:21.62 | 899 |
| 100 FL SCY | 1:16.77 | 751 |
| 200 IM SCY | 2:40.49 | 831 |
IMR 10 & under · LCM
4445 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:13.52 | 855 |
| 50 BK LCM | 39.13 | 844 |
| 50 BR LCM | 41.88 | 972 |
| 50 FL LCM | 37.11 | 816 |
| 200 IM LCM | 2:54.64 | 958 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:25.51
Front half 71.38s · back half 74.13s
100 Backstroke SCY 1:16.00
Front half 36.56s · back half 39.44s
100 Breaststroke SCY 1:21.62
Front half 39.73s · back half 41.89s
100 Butterfly SCY 1:16.77
Front half 36.53s · back half 40.24s
200 Individual Medley SCY 2:40.49
Front half 78.80s · back half 81.69s
100 Freestyle LCM 1:13.52
Front half 34.76s · back half 38.76s
100 Backstroke LCM 1:23.69
Front half 41.09s · back half 42.60s
200 Individual Medley LCM 2:54.64
Front half 85.00s · back half 89.64s
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.