swimDarren Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.18 | A+1.19s to AA·+8.89s to Sectionals | 2025-11-12 | star divisional meet results 016782 |
| 100 Freestyle | SCY | 1:13.58 | BB+3.39s to A·+25.29s to Sectionals | 2026-09-28 | MARS BB UP Meet |
| 500 Freestyle | SCY | 7:08.62 | BB+25.03s to A·+142.53s to Sectionals | 2026-10-26 | LAC Splashing Pumpkins Meet |
| 50 Backstroke | SCY | 30.91 | AAAA·+5.22s to Sectionals | 2026-09-28 | MARS BB UP Meet |
| 100 Backstroke | SCY | 1:19.57 | A+3.28s to AA·+24.48s to Sectionals | 2026-03-02 | LAC Heart Racer Meet |
| 50 Breaststroke | SCY | 2:58.07 | +124.58s to B·+148.58s to Sectionals | 2026-10-26 | LAC Splashing Pumpkins Meet |
| 100 Breaststroke | SCY | 1:37.26 | BB+5.57s to A·+34.57s to Sectionals | 2026-03-02 | LAC Heart Racer Meet |
| 50 Butterfly | SCY | 43.49 | B+2.20s to BB·+19.20s to Sectionals | 2025-11-12 | star divisional meet results 016782 |
| 100 Individual Medley | SCY | 1:20.37 | BB+0.48s to A | 2026-10-26 | LAC Splashing Pumpkins Meet |
| 50 Freestyle | LCM | 35.45 | A+1.06s to AA·+9.86s to Sectionals | 2026-07-20 | STAR Last Chance Meet |
| 100 Freestyle | LCM | 1:47.29 | +6.20s to B·+52.00s to Sectionals | 2026-07-20 | STAR Last Chance Meet |
| 400 Freestyle | LCM | 6:15.51 | BB+8.32s to A·+116.42s to Sectionals | 2026-07-20 | STAR Last Chance Meet |
| 50 Backstroke | LCM | 38.93 | AAA+1.94s to AAAA·+8.74s to Sectionals | 2026-06-25 | Long Course Age Group Championship |
| 100 Backstroke | LCM | 1:18.47 | AAAA·+13.98s to Sectionals | 2026-06-25 | Long Course Age Group Championship |
| 50 Breaststroke | LCM | 53.08 | BB+5.19s to A·+18.89s to Sectionals | 2026-06-25 | Long Course Age Group Championship |
| 100 Breaststroke | LCM | 1:54.82 | BB+9.23s to A·+42.43s to Sectionals | 2026-07-20 | STAR Last Chance Meet |
| 200 Individual Medley | LCM | 3:17.36 | A+7.67s to AA·+59.67s to Sectionals | 2026-07-20 | STAR Last Chance Meet |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 35.88 | flying | 200 Medley Relay (leg 4) | 2026-07-25 | 2026 Texas Age Group Swimming LC Champs |
| 100 Freestyle | LCM | 1:19.06 | flying | 400 Free Relay (leg 2) | 2026-07-24 | 2026 Texas Age Group Swimming LC 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 10 & under · LCM
2232 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:18.47 | 1059 |
| 100 BR LCM | 1:54.82 | 509 |
| 200 IM LCM | 3:17.36 | 664 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · SCY
2677 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.58 | 561 |
| 50 BK SCY | 30.91 | 1100 |
| 50 BR SCY | 2:58.07 | 8 |
| 50 FL SCY | 43.49 | 354 |
| 100 IM SCY | 1:20.37 | 654 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 7:08.62 split/total mismatch
100 Backstroke SCY 1:19.57 split/total mismatch
Front half 39.46s · back half 40.11s
100 Breaststroke SCY 1:37.26 split/total mismatch
Front half 55.90s · back half 41.36s
100 Individual Medley SCY 1:20.37 split/total mismatch
100 Freestyle LCM 1:47.29 split/total mismatch
Front half 46.31s · back half 60.98s
100 Backstroke LCM 1:18.47 split/total mismatch
100 Breaststroke LCM 1:54.82 split/total mismatch
Front half 63.07s · back half 51.75s
200 Individual Medley LCM 3:17.36 split/total mismatch
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.