swimAlexander Yuan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 44.13 | +5.84s to B·+20.94s to Sectionals | 2025-01-18 | 2025 G.O.A.T. TYR Team Challenge and SYOA venue |
| 100 Freestyle | SCY | 1:31.56 | +3.07s to B·+40.57s to Sectionals | 2025-12-04 | RAFC Winter Classic |
| 50 Backstroke | SCY | 45.23 | B+2.14s to BB·+21.54s to Futures | 2025-01-18 | 2025 G.O.A.T. TYR Team Challenge and SYOA |
| 50 Breaststroke | SCY | 52.49 | B+4.70s to BB·+26.20s to Futures | 2025-12-04 | RAFC Winter Classic |
| 100 Breaststroke | SCY | 1:58.93 | +3.44s to B·+55.74s to Sectionals | 2025-03-02 | 2025 Spring Area 2 Championships venue |
| 50 Butterfly | SCY | 51.94 | +5.45s to B·+29.05s to Futures | 2025-10-19 | 2025 SLAC IMX Challenge Invitational venue |
| 100 Individual Medley | SCY | 1:47.16 | +7.37s to B | 2025-05-03 | GOAT TYR Swim Your Own Age Meet slow pool |
| 200 Individual Medley | SCY | 3:40.00 | +1.41s to B·+96.01s to Sectionals | 2025-12-07 | RAFC Winter Classic venue |
| 50 Freestyle | LCM | 49.88 | +5.99s to B·+22.89s to Sectionals | 2025-04-27 | 2025 Ron Nardozzi Pre-Derby Sprint Invite venue |
| 100 Backstroke | LCM | 2:03.86 | +7.17s to B·+58.67s to Sectionals | 2025-04-27 | 2025 Ron Nardozzi Pre-Derby Sprint Invite venue |
| 100 Breaststroke | LCM | 1:30.96 | AAAA·+17.26s to Sectionals | 2025-04-26 | 2025 Ron Nardozzi Pre-Derby Sprint Invite |
| 50 Butterfly | LCM | 1:04.40 | +12.11s to B·+38.11s to Futures | 2025-04-27 | 2025 Ron Nardozzi Pre-Derby Sprint Invite venue |
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.
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 | 48.08 | flat | 200 Medley Relay | 2025-03-02 | 2025 Spring Area 2 Championships |
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
1293 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:03.86 | 269 |
| 100 BR LCM | 1:30.96 | 1024 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1468 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:31.56 | 291 |
| 50 BK SCY | 45.23 | 360 |
| 50 BR SCY | 52.49 | 333 |
| 50 FL SCY | 51.94 | 208 |
| 100 IM SCY | 1:47.16 | 276 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:58.93
Front half 56.04s · back half 62.89s
100 Individual Medley SCY 1:47.16
Front half 54.96s · back half 52.20s
200 Individual Medley SCY 3:40.00
Front half 109.78s · back half 110.22s
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.
Progression
Faster times are higher. One card per event, all courses & history.