Opal Pieninck
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.45 | 2026-02-21 | 2026 Area 1 Spring Championshipsfast pool | |
| 50 Freestyle | SCY | 47.23 | +22.34s to Sectionals | 2026-02-22 | 2026 Area 1 Spring Championshipsfast pool |
| 25 Backstroke | SCY | 24.44 | 2025-11-01 | 2025 Bridget Vache Memorial MAC Fall Frenzyvenue | |
| 50 Backstroke | SCY | 51.37 | +22.78s to Sectionals | 2026-02-21 | 2026 Area 1 Spring Championshipsfast pool |
| 25 Breaststroke | SCY | 49.54 | 2026-01-01 | Loyola University Maryland | |
| 25 Butterfly | SCY | 31.38 | 2026-02-22 | 2026 Area 1 Spring Championshipsfast pool | |
| 50 Freestyle | LCM | 52.24 | +23.85s to Sectionals | 2026-04-11 | 2026 April Classicvenue |
| 50 Backstroke | LCM | 58.68 | +25.79s to Sectionals | 2026-07-26 | 2026 Area 1 LCM Championshipsfast pool |
| 50 Breaststroke | LCM | 1:19.08 | +40.79s to Sectionals | 2026-06-20 | 2026 June Classicvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 52.41 | flat | 200 Free Relay | 2026-07-26 | 2026 Area 1 LCM Championships |
| 50 Backstroke | LCM | 1:04.07 | flat | 200 Medley Relay | 2026-07-25 | 2026 Area 1 LCM Championships |
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
IMR 10 & under · LCM
410 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 58.68 | 260 |
| 50 BR LCM | 1:19.08 | 150 |
| 100 FR LCM | — | 0 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.