swimXiaoran Qin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.26 | AAA+0.97s to AAAA | 2025-12-08 | 2025 PN Fall Divisionals, Division 1 - OCA |
| 100 Freestyle | SCY | 1:04.59 | B+1.90s to BB | 2025-11-16 | 2025 PN PAC Q Meet venue |
| 200 Freestyle | SCY | 2:29.70 | +1.91s to B | 2025-12-07 | 2025 PN Fall Divisionals, Division 1 - OCA venue |
| 500 Freestyle | SCY | 5:33.66 | A+6.17s to AA | 2025-01-27 | 2025 PN PDST Winter Invitational |
| 50 Backstroke | SCY | 32.01 | BB+1.62s to A | 2026-02-07 | 2026 PN IST Feb Winter Invitational-Approved venue |
| 100 Backstroke | SCY | 47.70 | AAAA | 2024-07-14 | 2024 PN PDST July Summer Splash Invitational |
| 200 Backstroke | SCY | 2:38.74 | B+8.15s to BB | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approv venue |
| 50 Breaststroke | SCY | 41.30 | +0.81s to B | 2025-12-06 | 2025 PN Fall Divisionals, Division 1 - OCA venue |
| 100 Breaststroke | SCY | 1:35.82 | +11.53s to B | 2024-07-14 | 2024 PN PDST July Summer Splash Invitational |
| 200 Breaststroke | SCY | 3:24.31 | +21.32s to B | 2024-10-19 | 2024 PN Wave Rocktober Invitational slow pool |
| 50 Butterfly | SCY | 33.21 | B+1.02s to BB | 2025-12-06 | 2025 PN Fall Divisionals, Division 1 - OCA venue |
| 100 Butterfly | SCY | 56.55 | AAA+1.26s to AAAA | 2025-10-04 | 2025 PN OCA John Walker Invitational |
| 200 Butterfly | SCY | 3:14.57 | +29.28s to B | 2024-12-07 | 2024 PN Fall Divisionals, Division 1 venue |
| 100 Individual Medley | SCY | 1:13.69 | 2026-01-24 | 2026 PN PDST Winter Invitational Meet- Approv venue | |
| 200 Individual Medley | SCY | 2:23.76 | BB+2.57s to A | 2024-11-26 | 2024 PN November AGI, Division 1 PDST |
| 400 Individual Medley | SCY | 5:11.13 | BB+8.74s to A | 2026-01-24 | 2026 PN PDST Winter Invitational Meet- Approv |
| 50 Freestyle | LCM | 33.03 | BB+2.44s to A | 2025-06-28 | 2025 PN SMAC Summer Classic Invitational venue |
| 100 Freestyle | LCM | 1:15.05 | B+2.46s to BB | 2025-07-24 | 2025 PN LC 12&U Championships venue |
| 50 Backstroke | LCM | 36.72 | BB+1.33s to A | 2025-07-13 | 2025 PN OCA July Jamboree Invitational venue |
| 100 Backstroke | LCM | 1:11.42 | AA+2.73s to AAA | 2025-07-24 | 2025 PN LC 12&U Championships |
| 200 Backstroke | LCM | 3:13.25 | +3.46s to B | 2025-06-01 | 2025 PN VAST Summer Sprints and Distance Chal venue |
| 50 Breaststroke | LCM | 48.87 | +2.98s to B | 2025-06-28 | 2025 PN SMAC Summer Classic Invitational venue |
| 100 Breaststroke | LCM | 1:47.85 | +10.66s to B | 2025-06-14 | 2025 IST June Invtational venue |
| 200 Breaststroke | LCM | 3:58.07 | +24.68s to B | 2025-06-01 | 2025 PN VAST Summer Sprints and Distance Chal venue |
| 50 Butterfly | LCM | 39.51 | +0.52s to B | 2025-07-25 | 2025 PN LC 12&U Championships venue |
| 100 Butterfly | LCM | 1:24.22 | +0.13s to B | 2025-05-31 | 2025 PN VAST Summer Sprints and Distance Chal |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
2623 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:33.66 | 651 |
| 200 BK SCY | 2:38.74 | 390 |
| 200 BR SCY | 3:24.31 | 264 |
| 200 FL SCY | 3:14.57 | 220 |
| 200 IM SCY | 2:23.76 | 559 |
| 400 IM SCY | 5:11.13 | 539 |
IMR 13-14 · SCY
3091 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:29.70 | 364 |
| 100 BK SCY | 47.70 | 1100 |
| 100 BR SCY | 1:35.82 | 250 |
| 100 FL SCY | 56.55 | 818 |
| 200 IM SCY | 2:23.76 | 559 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.59 RT 0.79s
Front half 30.09s · back half 34.50s
200 Freestyle SCY 2:29.70 RT 0.72s
Front half 70.08s · back half 79.62s
500 Freestyle SCY 5:33.66 split/total mismatch
200 Backstroke SCY 2:38.74
Front half 75.83s · back half 82.91s
200 Breaststroke SCY 3:24.31
Front half 97.76s · back half 106.55s
100 Butterfly SCY 56.55
200 Butterfly SCY 3:14.57
Front half 85.38s · back half 109.19s
100 Individual Medley SCY 1:13.69
Front half 33.55s · back half 40.14s
200 Backstroke LCM 3:13.25 RT 0.75s
Front half 88.00s · back half 105.25s
200 Breaststroke LCM 3:58.07 RT 0.83s
Front half 110.63s · back half 127.44s
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.