swimJaiden Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:04.82 | +3.43s to B | 2018-03-29 | 2018 Eastern Zone Short Course Championships |
| 500 Freestyle | SCY | 4:42.71 | AAA+7.22s to AAAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Backstroke | SCY | 1:08.39 | +37.20s to B | 2018-03-29 | 2018 Eastern Zone Short Course Championships |
| 200 Backstroke | SCY | 2:00.77 | A+0.78s to AA | 2024-03-24 | 2024 EZ North Region Speedo Sectional Champs venue |
| 100 Breaststroke | SCY | 1:01.11 | AA+1.72s to AAA | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionals venue |
| 200 Breaststroke | SCY | 2:10.79 | AA+1.70s to AAA | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs venue |
| 100 Butterfly | SCY | 1:10.74 | +4.65s to B | 2018-03-29 | 2018 Eastern Zone Short Course Championships |
| 200 Individual Medley | SCY | 1:55.27 | AAA+3.08s to AAAA | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals venue |
| 400 Individual Medley | SCY | 4:05.92 | AAA+4.43s to AAAA | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionals venue |
| 200 Freestyle | LCM | 2:03.20 | AA+1.01s to AAA | 2024-08-02 | 2024 LC Senior Zone Championship venue |
| 200 Breaststroke | LCM | 2:37.66 | AA+6.67s to AAA | 2024-08-04 | 2024 LC Senior Zone Championship venue |
| 200 Butterfly | LCM | 2:16.28 | AA+3.09s to AAA | 2024-08-01 | 2024 LC Senior Zone Championship |
| 200 Individual Medley | LCM | 2:15.98 | AAA+5.99s to AAAA | 2024-08-01 | 2024 LC Senior Zone Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.42 | flying | 200 Free Relay (leg 3) | 2024-03-24 | 2024 EZ North Region Speedo Sectional Champs |
| 200 Freestyle | SCY | 1:44.37 | flying | 800 Free Relay (leg 3) | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionals |
| 50 Breaststroke | SCY | 26.68 | flying | 200 Medley Relay (leg 2) | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs |
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 17-18 · SCY
4200 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:42.71 | 894 |
| 200 BK SCY | 2:00.77 | 712 |
| 200 BR SCY | 2:10.79 | 805 |
| 200 IM SCY | 1:55.27 | 883 |
| 400 IM SCY | 4:05.92 | 906 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
1986 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:01.11 | 769 |
| 100 FL SCY | 1:10.74 | 334 |
| 200 IM SCY | 1:55.27 | 883 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.82
Front half 30.53s · back half 34.29s
200 Backstroke SCY 2:00.77
Front half 58.50s · back half 62.27s
100 Breaststroke SCY 1:01.11
Front half 28.83s · back half 32.28s
200 Breaststroke SCY 2:10.79
Front half 61.89s · back half 68.90s
100 Butterfly SCY 1:10.74
200 Individual Medley SCY 1:55.27
Front half 55.71s · back half 59.56s
400 Individual Medley SCY 4:05.92
Front half 119.78s · back half 126.14s
200 Freestyle LCM 2:03.20
Front half 59.10s · back half 64.10s
200 Breaststroke LCM 2:37.66
Front half 75.96s · back half 81.70s
200 Butterfly LCM 2:16.28 split/total mismatch
Front half 30.00s · back half 106.28s
200 Individual Medley LCM 2:15.98 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.