swimOscar Dingcong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:45.66 | +17.87s to B | 2026-05-23 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue |
| 50 Backstroke | LCM | 59.41 | +11.82s to B | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue |
| 100 Backstroke | LCM | 2:14.26 | +29.57s to B | 2026-06-20 | Reno Aquatic Club Gamble venue |
| 50 Breaststroke | LCM | 1:06.84 | +13.45s to B | 2026-06-20 | Reno Aquatic Club Gamble venue |
| 100 Breaststroke | LCM | 2:23.40 | +26.21s to B | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue |
| 50 Butterfly | LCM | 1:06.19 | +20.90s to B | 2026-05-23 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
311 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:14.26 | 144 |
| 100 BR LCM | 2:23.40 | 167 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
417 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 59.41 | 165 |
| 50 BR LCM | 1:06.84 | 157 |
| 50 FL LCM | 1:06.19 | 95 |
| 200 FR 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 Backstroke LCM 2:14.26 RT 0.81s
Front half 65.92s · back half 68.34s
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.