swimNathan Xiao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.65 | B+0.76s to BB | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 500 Freestyle | SCY | 6:55.76 | +17.07s to B | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 100 Backstroke | SCY | 1:17.61 | +3.22s to B | 2025-02-16 | 2025 OH BSC SC Regional Championships slow pool |
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
336 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:55.76 | 336 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
327 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:17.61 | 327 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:55.76 split/total mismatch
100 Backstroke SCY 1:17.61
Front half 36.68s · back half 40.93s
Progression
Faster times are higher. One card per event, all courses & history.