Darrel Xiao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.34 | AA+0.95s to AAA·+1.05s to Sectionals | 2024-10-12 | 2024 Swim Atlanta October Invite venue |
| 100 Freestyle | SCY | 49.06 | AA+0.07s to AAA·+0.77s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 200 Freestyle | SCY | 1:50.00 | AA+2.91s to AAA·+4.21s to Sectionals | 2024-10-12 | 2024 Swim Atlanta October Invite venue |
| 500 Freestyle | SCY | 5:02.75 | AA+11.66s to AAA·+16.66s to Sectionals | 2025-10-05 | 2025 Swim Atlanta October Invite venue |
| 1650 Freestyle | SCY | 17:25.69 | AA+34.80s to AAA·+37.00s to Sectionals | 2025-01-01 | SA- Best of the South |
| 100 Backstroke | SCY | 55.55 | AA+2.26s to AAA·+0.46s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 100 Breaststroke | SCY | 1:07.00 | BB+1.01s to A·+4.31s to Sectionals | 2025-10-04 | 2025 Swim Atlanta October Invite venue |
| 200 Breaststroke | SCY | 2:25.27 | BB+2.08s to A·+5.98s to Sectionals | 2025-10-05 | 2025 Swim Atlanta October Invite venue |
| 50 Butterfly | SCY | 23.41 | AAAA·Sectionals ✓+0.52s to Futures | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 100 Butterfly | SCY | 51.82 | AAA+1.33s to AAAA·Sectionals ✓+1.23s to Futures | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 200 Butterfly | SCY | 1:55.29 | AAA+2.20s to AAAA·Sectionals ✓+1.60s to Futures | 2025-12-05 | 2025 GA SC Senior State Championships - copie |
| 100 Individual Medley | SCY | 56.58 | 2025-10-04 | 2025 Swim Atlanta October Invite venue | |
| 200 Individual Medley | SCY | 1:59.53 | AA+0.64s to AAA·+0.14s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 400 Individual Medley | SCY | 4:25.36 | AA+10.87s to AAA·+13.37s to Sectionals | 2025-10-04 | 2025 Swim Atlanta October Invite venue |
| 50 Freestyle | LCM | 25.54 | AAA+0.75s to AAAA·Sectionals ✓+0.95s to Futures | 2026-06-26 | 2026 SE Richard Quick Invitational |
| 100 Freestyle | LCM | 55.01 | AAA+1.12s to AAAA·Sectionals ✓+1.42s to Futures | 2026-06-26 | 2026 SE Richard Quick Invitational |
| 200 Freestyle | LCM | 2:05.48 | AA+1.89s to AAA·+4.59s to Sectionals | 2026-06-26 | 2026 SE Richard Quick Invitational |
| 400 Freestyle | LCM | 4:34.57 | AA+10.88s to AAA·+15.48s to Sectionals | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 1500 Freestyle | LCM | 18:21.43 | A+2.04s to AA·+67.24s to Sectionals | 2025-06-26 | 2025 June TYR Classic venue |
| 100 Backstroke | LCM | 1:07.27 | A+1.98s to AA·+2.78s to Sectionals | 2024-06-21 | 2024 SE Richard Quick Invitational venue |
| 200 Backstroke | LCM | 2:21.93 | A+0.44s to AA·+1.24s to Sectionals | 2025-06-28 | 2025 June TYR Classic venue |
| 50 Butterfly | LCM | 26.87 | AAAA·Sectionals ✓+0.58s to Futures | 2026-06-26 | 2026 SE Richard Quick Invitational venue |
| 100 Butterfly | LCM | 59.64 | AAA+1.85s to AAAA·Sectionals ✓+1.65s to Futures | 2026-06-26 | 2026 SE Richard Quick Invitational |
| 200 Butterfly | LCM | 2:15.92 | AA+0.53s to AAA·Sectionals ✓+5.73s to Futures | 2026-06-26 | 2026 SE Richard Quick Invitational |
| 200 Individual Medley | LCM | 2:24.42 | AA+5.73s to AAA·+6.73s to Sectionals | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 400 Individual Medley | LCM | 5:01.13 | AA+5.54s to AAA·+7.24s to Sectionals | 2026-06-26 | 2026 SE Richard Quick Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
IMX / IMR
IMX 15-16 · LCM
3942 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:34.57 | 760 |
| 200 BK LCM | 2:21.93 | 754 |
| 200 FL LCM | 2:15.92 | 850 |
| 200 IM LCM | 2:24.42 | 765 |
| 400 IM LCM | 5:01.13 | 813 |
| 200 BR LCM | — | 0 |
IMR 15-16 · SCY
3962 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.00 | 797 |
| 100 BK SCY | 55.55 | 759 |
| 100 BR SCY | 1:07.00 | 638 |
| 100 FL SCY | 51.82 | 919 |
| 200 IM SCY | 1:59.53 | 849 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.06 split/total mismatch
Front half 23.54s · back half 25.52s
200 Freestyle SCY 1:50.00 RT 0.71s
Front half 53.29s · back half 56.71s
500 Freestyle SCY 5:02.75 RT 0.70s
Front half 150.10s · back half 152.65s
1650 Freestyle SCY 17:25.69 split/total mismatch
100 Backstroke SCY 55.55 split/total mismatch
Front half 26.98s · back half 28.57s
100 Breaststroke SCY 1:07.00
Front half 31.58s · back half 35.42s
200 Breaststroke SCY 2:25.27 RT 0.72s
Front half 70.33s · back half 74.94s
100 Butterfly SCY 51.82
Front half 24.22s · back half 27.60s
100 Individual Medley SCY 56.58 RT 0.69s
Front half 26.24s · back half 30.34s
200 Individual Medley SCY 1:59.53 split/total mismatch
400 Individual Medley SCY 4:25.36 RT 0.74s
Front half 126.82s · back half 138.54s
100 Freestyle LCM 55.01
Front half 26.19s · back half 28.82s
200 Freestyle LCM 2:05.48
Front half 61.00s · back half 64.48s
400 Freestyle LCM 4:34.57
Front half 134.64s · back half 139.93s
1500 Freestyle LCM 18:21.43
Front half 547.87s · back half 553.56s
100 Backstroke LCM 1:07.27 RT 0.69s
Front half 33.21s · back half 34.06s
200 Backstroke LCM 2:21.93
Front half 69.70s · back half 72.23s
100 Butterfly LCM 59.64
Front half 27.97s · back half 31.67s
200 Butterfly LCM 2:15.92
Front half 65.12s · back half 70.80s
200 Individual Medley LCM 2:24.42 split/total mismatch
Front half 68.07s · back half 76.35s
400 Individual Medley LCM 5:01.13
Front half 144.84s · back half 156.29s
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.
Progression
Faster times are higher. One card per event, all courses & history.