swimOliver Dai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 43.05 | +4.76s to B·+19.86s to Sectionals | 2026-01-17 | 2026 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 100 Freestyle | SCY | 1:39.85 | +11.36s to B·+48.86s to Sectionals | 2025-12-04 | RAFC Winter Classic |
| 50 Backstroke | SCY | 53.52 | +5.03s to B·+29.83s to Futures | 2025-11-22 | 2025 RAFC Almost Turkey Invitationalvenue |
| 50 Breaststroke | SCY | 1:07.91 | +14.42s to B·+41.62s to Futures | 2025-11-22 | 2025 RAFC Almost Turkey Invitationalvenue |
| 50 Butterfly | SCY | 1:00.28 | +13.79s to B·+37.39s to Futures | 2025-12-06 | RAFC Winter Classicvenue |
| 100 Individual Medley | SCY | 2:04.43 | +24.64s to B | 2025-11-23 | 2025 RAFC Almost Turkey Invitationalvenue |
| 50 Freestyle | LCM | 45.49 | +1.60s to B·+18.50s to Sectionals | 2026-04-25 | 11th Annual Hohne Memorial Invitationalvenue |
| 200 Freestyle | LCM | 4:46.74 | +69.65s to B·+158.05s to Sectionals | 2025-06-13 | 2025 RAFC Summer Solsticevenue |
| 50 Backstroke | LCM | 58.41 | +3.02s to B·+30.52s to Futures | 2026-04-25 | 11th Annual Hohne Memorial Invitationalvenue |
| 50 Breaststroke | LCM | 1:12.47 | +11.58s to B·+41.58s to Futures | 2026-04-25 | 11th Annual Hohne Memorial Invitationalvenue |
| 50 Butterfly | LCM | 1:03.46 | +11.17s to B·+37.17s to Futures | 2026-04-25 | 11th Annual Hohne Memorial Invitationalvenue |
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.
IMX / IMR
IMX 10 & under · LCM
148 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:46.74 | 148 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
903 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:39.85 | 224 |
| 50 BK SCY | 53.52 | 217 |
| 50 BR SCY | 1:07.91 | 153 |
| 50 FL SCY | 1:00.28 | 133 |
| 100 IM SCY | 2:04.43 | 176 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 4:46.74
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.