swimIan Sung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.39 | BB+0.30s to A | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 100 Freestyle | LCM | 58.03 | AA+2.44s to AAA | 2025-07-23 | 2025 TNAQ Senior Summer Showdown fast pool |
| 200 Freestyle | LCM | 2:07.72 | A+0.03s to AA | 2025-07-24 | 2025 TNAQ Senior Summer Showdown fast pool |
| 400 Freestyle | LCM | 4:34.46 | A+2.07s to AA | 2025-07-25 | 2025 TNAQ Senior Summer Showdown fast pool |
| 800 Freestyle | LCM | 9:29.70 | A+3.51s to AA | 2025-07-23 | 2025 TNAQ Senior Summer Showdown fast pool |
| 100 Butterfly | LCM | 1:05.84 | BB+0.65s to A | 2025-07-26 | 2025 TNAQ Senior Summer Showdown fast pool |
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
710 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:34.46 | 710 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1338 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.72 | 724 |
| 100 FL LCM | 1:05.84 | 614 |
| 100 BK LCM | — | 0 |
| 100 BR 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 58.03 RT 0.72s
Front half 28.14s · back half 29.89s
200 Freestyle LCM 2:07.72
Front half 62.35s · back half 65.37s
400 Freestyle LCM 4:34.46 RT 0.73s
Front half 132.84s · back half 141.62s
800 Freestyle LCM 9:29.70 RT 0.77s
100 Butterfly LCM 1:05.84 RT 0.73s
Front half 30.84s · back half 35.00s
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.