swimMichel Heijnen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 58.41 | Sectionals ✓+6.42s to Futures | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 400 Freestyle | LCM | 4:45.54 | +11.15s to Sectionals | 2025-08-08 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 1500 Freestyle | LCM | 19:28.60 | +77.51s to Sectionals | 2025-08-06 | 2025 USMS Summer Nationals- OBSERVEDvenue |
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 | 26.22 | flying | 200 Free Relay (leg 3) | 2025-08-08 | 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 Freestyle LCM 58.41 RT 0.80s
Front half 28.01s · back half 30.40s
400 Freestyle LCM 4:45.54 RT 0.79s
Front half 142.49s · back half 143.05s
1500 Freestyle LCM 19:28.60 RT 0.87s
Front half 584.54s · back half 584.06s
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.