Sophie Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.34 | A+1.15s to AA·+3.25s to Sectionals | 2025-09-21 | 2025 CA STOP Back To School Invitevenue |
| 100 Freestyle | SCY | 59.54 | AA+0.85s to AAA·+3.05s to Sectionals | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 200 Freestyle | SCY | 2:08.35 | AAA+5.86s to AAAA·+5.96s to Sectionals | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 500 Freestyle | SCY | 6:00.85 | A+1.66s to AA·+31.46s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 1000 Freestyle | SCY | 12:14.64 | AA+25.35s to AAA·+50.45s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 1650 Freestyle | SCY | 20:48.56 | A+10.37s to AA·+101.87s to Sectionals | 2025-11-24 | 2025 CA MVN Turkey Classicvenue |
| 50 Backstroke | SCY | 34.56 | BB+1.27s to A·+8.27s to Futures | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 100 Backstroke | SCY | 1:12.90 | A+3.31s to AA·+11.51s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 50 Breaststroke | SCY | 35.02 | AA+0.43s to AAA·+5.23s to Futures | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Breaststroke | SCY | 1:13.43 | AAA+1.94s to AAAA·+2.84s to Sectionals | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 200 Breaststroke | SCY | 2:42.91 | AA+1.12s to AAA·+10.12s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 50 Butterfly | SCY | 30.65 | A+0.26s to AA·+4.96s to Futures | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 100 Butterfly | SCY | 1:08.29 | AA+2.80s to AAA·+7.20s to Sectionals | 2026-03-07 | 2026 OC RIPT BB MIN Spring Max Championshipsvenue |
| 100 Individual Medley | SCY | 1:08.36 | AA+1.37s to AAA | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 200 Individual Medley | SCY | 2:27.27 | AA+2.68s to AAA·+10.78s to Sectionals | 2026-03-07 | 2026 OC RIPT BB MIN Spring Max Championshipsvenue |
| 400 Individual Medley | SCY | 5:12.81 | AA+4.52s to AAA·+21.22s to Sectionals | 2025-11-08 | Orange Committee's November ABC Meet SOCALvenue |
| 100 Freestyle | SCM | 1:07.71 | AA+2.82s to AAA·+5.32s to Sectionals | 2026-05-23 | 2026 CA STOP SCM Invitationalvenue |
| 100 Breaststroke | SCM | 1:24.21 | AA+1.22s to AAA·+6.22s to Sectionals | 2026-05-23 | 2026 CA STOP SCM Invitationalvenue |
| 200 Breaststroke | SCM | 3:02.88 | AA+4.19s to AAA·+14.09s to Sectionals | 2026-05-23 | 2026 CA STOP SCM Invitationalvenue |
| 50 Freestyle | LCM | 32.38 | A+0.39s to AA·+2.79s to Sectionals | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meetvenue |
| 100 Freestyle | LCM | 1:05.78 | AAA+1.49s to AAAA·+1.39s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Freestyle | LCM | 2:24.00 | AAA+3.91s to AAAA·+5.01s to Sectionals | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 50 Backstroke | LCM | 38.22 | A+1.33s to AA·+7.33s to Futures | 2026-05-02 | 2026 CA MVN May BB Min LCMvenue |
| 50 Breaststroke | LCM | 38.87 | AAA+1.48s to AAAA·+4.08s to Futures | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Breaststroke | LCM | 1:23.87 | AAA+2.08s to AAAA·+2.88s to Sectionals | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 50 Butterfly | LCM | 34.99 | A+0.70s to AA·+5.50s to Futures | 2026-05-03 | 2026 CA MVN May BB Min LCMvenue |
| 100 Butterfly | LCM | 1:17.62 | AA+2.83s to AAA·+8.33s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Individual Medley | LCM | 2:45.32 | AAA+7.23s to AAAA·+8.33s to Sectionals | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 29.88 | flat | 200 Free Relay | 2025-03-14 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Freestyle | SCY | 32.97 | flying | 200 Free Relay (leg 2) | 2024-12-14 | 2024 CA RAA/SCS WAG |
| 100 Freestyle | SCY | 48.65 | flying | 400 Medley Relay (leg 4) | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 100 Freestyle | SCY | 59.46 | flying | 400 Free Relay (leg 2) | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Breaststroke | SCY | 39.93 | flying | 200 Medley Relay (leg 2) | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 50 Butterfly | SCY | 30.77 | flying | 200 Medley Relay (leg 3) | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | LCM | 30.84 | flat | 200 Free Relay | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREA |
| 50 Freestyle | LCM | 31.89 | flying | 200 Free Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 1:07.29 | flying | 400 Free Relay (leg 4) | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREA |
| 100 Freestyle | LCM | 1:06.88 | flying | 400 Medley Relay (leg 4) | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREA |
| 50 Breaststroke | LCM | 39.18 | flying | 200 Medley Relay (leg 2) | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREA |
| 100 Breaststroke | LCM | 1:27.22 | flying | 400 Medley Relay (leg 2) | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
| 50 Butterfly | LCM | 36.80 | flying | 200 Medley Relay (leg 3) | 2025-07-24 | 2025 CA SCS Summer A/G 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 11-12 · SCY
3865 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:00.85 | 748 |
| 100 BK SCY | 1:12.90 | 635 |
| 100 BR SCY | 1:13.43 | 922 |
| 100 FL SCY | 1:08.29 | 740 |
| 200 IM SCY | 2:27.27 | 820 |
IMR 11-12 · LCM
4076 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.00 | 914 |
| 50 BK LCM | 38.22 | 678 |
| 50 BR LCM | 38.87 | 890 |
| 50 FL LCM | 34.99 | 722 |
| 200 IM LCM | 2:45.32 | 872 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.54
Front half 28.87s · back half 30.67s
200 Freestyle SCY 2:08.35
Front half 62.75s · back half 65.60s
500 Freestyle SCY 6:00.85
Front half 179.47s · back half 181.38s
1000 Freestyle SCY 12:14.64
Front half 324.50s · back half 410.14s
1650 Freestyle SCY 20:48.56
100 Backstroke SCY 1:12.90
Front half 35.62s · back half 37.28s
100 Breaststroke SCY 1:13.43
Front half 34.65s · back half 38.78s
200 Breaststroke SCY 2:42.91
Front half 78.96s · back half 83.95s
100 Butterfly SCY 1:08.29
Front half 32.06s · back half 36.23s
100 Individual Medley SCY 1:08.36
Front half 32.89s · back half 35.47s
200 Individual Medley SCY 2:27.27
Front half 70.80s · back half 76.47s
400 Individual Medley SCY 5:12.81
Front half 157.45s · back half 155.36s
100 Freestyle SCM 1:07.71
Front half 32.79s · back half 34.92s
100 Breaststroke SCM 1:24.21
Front half 40.99s · back half 43.22s
200 Breaststroke SCM 3:02.88
Front half 89.88s · back half 93.00s
200 Freestyle LCM 2:24.00 RT 0.66s
Front half 69.61s · back half 74.39s
100 Breaststroke LCM 1:23.87 RT 0.62s
Front half 39.77s · back half 44.10s
100 Butterfly LCM 1:17.62
Front half 34.92s · back half 42.70s
200 Individual Medley LCM 2:45.32 RT 0.59s
Front half 79.10s · back half 86.22s
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.