swimDanitra Groneman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | LCM | 44.48 | +14.69s to Futures | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 50 Breaststroke | LCM | 50.55 | +16.86s to Futures | 2025-06-07 | Speed Lake City 2025venue |
| 100 Breaststroke | LCM | 1:51.40 | +30.41s to Sectionals | 2025-06-07 | Speed Lake City 2025venue |
| 200 Breaststroke | LCM | 4:08.95 | +74.09s to Sectionals | 2025-06-06 | Speed Lake City 2025venue |
| 50 Butterfly | LCM | 46.05 | +17.66s to Futures | 2025-06-07 | Speed Lake City 2025venue |
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 | LCM | 40.43 | flying | 200 Free Relay (leg 2) | 2025-08-10 | 2025 USMS Summer Nationals- OBSERVED |
| 50 Breaststroke | LCM | 51.09 | flying | 200 Medley Relay (leg 2) | 2025-08-09 | 2025 USMS Summer Nationals- OBSERVED |
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 Breaststroke LCM 1:51.40
Front half 52.22s · back half 59.18s
200 Breaststroke LCM 4:08.95
Front half 113.96s · back half 134.99s
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.
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.