swimBenjamin Nonaka
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 49.49 | Sectionals ✓+2.50s to US Open | 2026-03-14 | DLS Swim Invitational 2026 venue |
| 200 Individual Medley | SCY | 1:49.12 | Sectionals ✓+3.73s to US Open | 2026-04-30 | DAL Championships 2026 venue |
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 | 21.07 | flat | 200 Free Relay | 2026-05-09 | 2026 NCS Swimming & Diving Championship Meet |
| 50 Freestyle | SCY | 21.23 | flying | 200 Free Relay (leg 3) | 2026-03-14 | DLS Swim Invitational 2026 |
| 100 Freestyle | SCY | 45.98 | flat | 400 Free Relay | 2026-04-30 | DAL Championships 2026 |
| 100 Freestyle | SCY | 47.14 | flying | 400 Free Relay (leg 2) | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS |
| 50 Backstroke | SCY | 23.21 | flat | 200 Medley Relay | 2026-04-30 | DAL Championships 2026 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Backstroke SCY 49.49
Front half 24.50s · back half 24.99s
200 Individual Medley SCY 1:49.12
Front half 51.55s · back half 57.57s
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.