swimIan Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 25.90 | AA+0.41s to AAA | 2026-06-05 | 2026 FAST 4th Annual Jon Urbanchek Invitation venue |
| 100 Freestyle | LCM | 56.42 | AA+0.83s to AAA | 2026-06-06 | 2026 FAST 4th Annual Jon Urbanchek Invitation venue |
| 200 Freestyle | LCM | 1:57.60 | AAA+1.01s to AAAA | 2026-06-21 | 2026 SI Splash and Dash fast pool |
| 400 Freestyle | LCM | 4:11.50 | AAA+2.81s to AAAA | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 800 Freestyle | LCM | 8:45.40 | AAA+8.51s to AAAA | 2026-06-06 | 2026 FAST 4th Annual Jon Urbanchek Invitation venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · LCM
923 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:11.50 | 923 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
927 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:57.60 | 927 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 56.42
Front half 26.92s · back half 29.50s
200 Freestyle LCM 1:57.60
Front half 56.46s · back half 61.14s
400 Freestyle LCM 4:11.50
Front half 124.30s · back half 127.20s
800 Freestyle LCM 8:45.40
Front half 262.04s · back half 263.36s
Progression
Faster times are higher. One card per event, all courses & history.