Hayden Chung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.29 | 2021-02-20 | 2021 CO JH vs GTS vs FST slow pool | |
| 50 Freestyle | SCY | 42.88 | +19.69s to Sectionals | 2021-01-30 | 2021 CO JH IntraSquad slow pool |
| 100 Freestyle | SCY | 1:37.87 | +46.88s to Sectionals | 2021-03-20 | 2021 CO JH SL March Invite slow pool |
| 25 Backstroke | SCY | 22.11 | 2020-10-17 | 2020 CO JH vs HRA Dual slow pool | |
| 50 Backstroke | SCY | 49.50 | +25.81s to Futures | 2021-03-20 | 2021 CO JH SL March Invite slow pool |
| 100 Backstroke | SCY | 1:45.87 | +50.38s to Sectionals | 2021-05-23 | 2021 CO JH vs CUDA Dual slow pool |
| 25 Breaststroke | SCY | 29.12 | 2021-02-20 | 2021 CO JH vs GTS vs FST slow pool | |
| 50 Breaststroke | SCY | 1:02.28 | +35.99s to Futures | 2021-03-21 | 2021 CO JH SL March Invite slow pool |
| 100 Breaststroke | SCY | 2:13.78 | +70.59s to Sectionals | 2021-05-23 | 2021 CO JH vs CUDA Dual slow pool |
| 25 Butterfly | SCY | 26.94 | 2021-02-20 | 2021 CO JH vs GTS vs FST slow pool | |
| 50 Butterfly | SCY | 1:00.56 | +37.67s to Futures | 2021-03-20 | 2021 CO JH SL March Invite slow pool |
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
480 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:45.87 | 276 |
| 100 BR SCY | 2:13.78 | 204 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
843 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:37.87 | 238 |
| 50 BK SCY | 49.50 | 275 |
| 50 BR SCY | 1:02.28 | 199 |
| 50 FL SCY | 1:00.56 | 131 |
| 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 Freestyle SCY 1:37.87
Front half 45.63s · back half 52.24s
100 Breaststroke SCY 2:13.78
Front half 63.64s · back half 70.14s
Progression
Faster times are higher. One card per event, all courses & history.