swimAlaina Qiu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.12 | BB+0.63s to A·+6.23s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 100 Freestyle | SCY | 1:08.29 | BB+1.70s to A·+14.20s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 200 Freestyle | SCY | 2:32.70 | BB+7.71s to A·+36.01s to Sectionals | 2025-09-19 | 2025 ESA IMX/IMReady Invitational Meet |
| 500 Freestyle | SCY | 6:44.80 | BB+15.61s to A·+94.91s to Sectionals | 2026-01-09 | MAC 2026 Neon New Year Meet |
| 50 Backstroke | SCY | 37.77 | B+0.08s to BB·+9.18s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsfast pool |
| 100 Backstroke | SCY | 1:16.73 | BB+0.34s to A·+15.94s to Sectionals | 2026-01-09 | MAC 2026 Neon New Year Meet |
| 200 Backstroke | SCY | 2:43.96 | BB+1.37s to A·+30.67s to Sectionals | 2026-01-09 | MAC 2026 Neon New Year Meet |
| 50 Breaststroke | SCY | 37.97 | A+0.58s to AA·+4.38s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 100 Breaststroke | SCY | 1:24.67 | A+2.88s to AA·+13.78s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 200 Breaststroke | SCY | 3:03.82 | A+6.93s to AA·+27.53s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Butterfly | SCY | 37.11 | B+1.02s to BB·+9.72s to Sectionals | 2024-09-21 | 2024 ESA IMX/IMReady Invitational Meetvenue |
| 100 Butterfly | SCY | 1:24.49 | B+1.00s to BB·+25.40s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsfast pool |
| 100 Individual Medley | SCY | 1:17.54 | BB+1.55s to A | 2025-12-19 | Gulf Fall Championships |
| 200 Individual Medley | SCY | 2:54.15 | BB+8.96s to A·+41.56s to Sectionals | 2025-09-19 | 2025 ESA IMX/IMReady Invitational Meet |
| 50 Freestyle | LCM | 33.43 | A+0.04s to AA·+5.04s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 100 Freestyle | LCM | 1:18.08 | BB+1.59s to A·+16.79s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 200 Freestyle | LCM | 3:04.75 | B+5.56s to BB·+52.66s to Sectionals | 2024-05-04 | 2024 AQUA & PACE May LC Openvenue |
| 400 Freestyle | LCM | 6:19.13 | BB+28.84s to A·+100.34s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 50 Backstroke | LCM | 44.37 | B+0.88s to BB·+11.48s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 100 Backstroke | LCM | 1:28.43 | A+3.44s to AA·+18.64s to Sectionals | 2026-05-29 | Nelms Summer Scorcher Invitational |
| 50 Breaststroke | LCM | 44.53 | A+1.54s to AA·+6.24s to Sectionals | 2026-05-29 | Nelms Summer Scorcher Invitational |
| 100 Breaststroke | LCM | 1:35.26 | A+0.77s to AA·+14.67s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 200 Breaststroke | LCM | 3:38.76 | BB+5.97s to A·+42.77s to Sectionals | 2024-05-26 | CATS Spring into Summer Openvenue |
| 50 Butterfly | LCM | 38.41 | BB+1.02s to A·+7.12s to Sectionals | 2025-01-01 | Central Swim Houston |
| 100 Butterfly | LCM | 1:25.71 | A+3.02s to AA·+18.32s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 200 Individual Medley | LCM | 3:25.04 | B+0.15s to BB·+53.65s to Sectionals | 2024-04-19 | 2024 TWST Spring Splash LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 Backstroke | SCY | 36.89 | flat | 200 Medley Relay | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under 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 · LCM
2681 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:19.13 | 469 |
| 100 BK LCM | 1:28.43 | 560 |
| 100 BR LCM | 1:35.26 | 632 |
| 100 FL LCM | 1:25.71 | 563 |
| 200 IM LCM | 3:25.04 | 457 |
IMR 11-12 · SCY
2593 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:32.70 | 508 |
| 50 BK SCY | 37.77 | 456 |
| 50 BR SCY | 37.97 | 655 |
| 50 FL SCY | 37.11 | 415 |
| 100 IM SCY | 1:17.54 | 559 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:32.70
Front half 72.91s · back half 79.79s
500 Freestyle SCY 6:44.80 split/total mismatch
100 Backstroke SCY 1:16.73 split/total mismatch
Front half 36.41s · back half 40.32s
200 Backstroke SCY 2:43.96 split/total mismatch
100 Butterfly SCY 1:24.49
Front half 39.56s · back half 44.93s
200 Freestyle LCM 3:04.75
Front half 137.90s · back half 46.85s
100 Backstroke LCM 1:28.43 split/total mismatch
Front half 92.30s · back half -3.87s
200 Breaststroke LCM 3:38.76
Front half 108.23s · back half 110.53s
200 Individual Medley LCM 3:25.04
Front half 101.16s · back half 103.88s
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.