A quick lap around the park. Felt fast and good, but it turns out I was a 5:27, 0:08 slower than my best time. But the chart looks good:
The pace/HR chart also looks okay. Speed (top line) drops at corners, as expected. The last drop is when I’m turning two corners, and I’m under trees, so the GPS probably dropped out.
The HR (bottom line) was fairly stable between 155 and 170 bpm.