swimKenta Chiyo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 49.30 | AAA+0.11s to AAAA·Futures ✓+0.11s to Winter JNs | 2021-12-10 | 2021 West Speedo Winter Juniors venue |
| 200 Backstroke | SCY | 1:46.90 | AAAA·Winter JNs ✓+0.41s to Jr Nationals | 2021-12-11 | 2021 West Speedo Winter Juniors venue |
| 100 Butterfly | SCY | 49.76 | AAA+0.57s to AAAA·Futures ✓+1.07s to Winter JNs | 2021-12-10 | 2021 West Speedo Winter Juniors venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.15 | flying | 200 Free Relay (leg 2) | 2021-12-10 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 46.42 | flying | 400 Free Relay (leg 2) | 2021-12-11 | 2021 West Speedo Winter Juniors |
| 50 Backstroke | SCY | 22.85 | flat | 200 Medley Relay | 2021-12-08 | 2021 West Speedo Winter Juniors |
| 100 Backstroke | SCY | 49.39 | flat | 400 Medley Relay | 2021-12-09 | 2021 West Speedo Winter Juniors |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · SCY
1028 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 1:46.90 | 1028 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1935 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 49.30 | 975 |
| 100 FL SCY | 49.76 | 960 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 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 49.30
Front half 23.64s · back half 25.66s
200 Backstroke SCY 1:46.90
Front half 51.77s · back half 55.13s
100 Butterfly SCY 49.76
Front half 23.02s · back half 26.74s
Progression
Faster times are higher. One card per event, all courses & history.