swimHayden Kong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.88 | +1.59s to B·+17.59s to Sectionals | 2026-03-01 | 2026 ST SCY Surge Marsh Madnessfast pool |
| 50 Backstroke | SCY | 50.86 | +2.37s to B·+25.17s to Sectionals | 2026-02-01 | 2026 ST WLOO February Splashvenue |
| 100 Backstroke | SCY | 1:54.14 | +13.05s to B·+59.05s to Sectionals | 2026-03-01 | 2026 ST SCY Surge Marsh Madnessfast pool |
| 50 Breaststroke | SCY | 1:00.25 | +6.76s to B·+30.76s to Sectionals | 2026-03-01 | 2026 ST SCY Surge Marsh Madnessfast pool |
| 50 Butterfly | SCY | 47.12 | +0.63s to B·+22.83s to Sectionals | 2026-02-01 | 2026 ST WLOO February Splashvenue |
| 100 Butterfly | SCY | 1:47.72 | B+8.43s to BB·+55.03s to Sectionals | 2026-03-01 | 2026 ST SCY Surge Marsh Madnessfast pool |
| 50 Freestyle | LCM | 45.34 | +1.45s to B·+19.75s to Sectionals | 2026-05-10 | 2026 ST TXLA 10&U End of School Splashvenue |
| 50 Backstroke | LCM | 1:01.26 | +5.87s to B·+31.07s to Sectionals | 2026-05-10 | 2026 ST TXLA 10&U End of School Splashvenue |
| 50 Breaststroke | LCM | 1:11.46 | +10.57s to B·+37.27s to Sectionals | 2026-04-19 | 2026 ST WLOO Classicvenue |
| 50 Butterfly | LCM | 52.85 | +0.56s to B·+25.06s to Sectionals | 2026-05-10 | 2026 ST TXLA 10&U End of School Splashvenue |
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.
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 10 & under · SCY
491 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:54.14 | 220 |
| 100 FL SCY | 1:47.72 | 271 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
752 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 50.86 | 253 |
| 50 BR SCY | 1:00.25 | 220 |
| 50 FL SCY | 47.12 | 279 |
| 100 FR SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:54.14
Front half 54.66s · back half 59.48s
100 Butterfly SCY 1:47.72
Front half 48.75s · back half 58.97s
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.