← Lab Notes

100 Miles Around Kane County

Nick in a blue cycling jersey, helmet, and orange sunglasses giving a thumbs-up next to Fox River Trail signs pointing to the Illinois Prairie Path, Dundee, and Algonquin.

I’d planned to ride the North Shore Century, which I’ve done for the past several years. On the day of the ride, the weather turned bad, with heavy rain and lightning. I’ve done a century in the rain before, and it was miserable, so I wasn’t eager to repeat it. Our whole crew agreed to postpone and ride our own century the following weekend instead.

So on September 27, we rode 102 miles in one big loop around Kane County, starting and finishing in St. Charles. The route followed the Fox River Trail north through Elgin to Algonquin, swung west to Huntley, dropped south through farm country, and came back through Geneva and Batavia.

The Ride by the Numbers

Distance102.1 miles
Time10 hours, 10 minutes
Average speed10.0 mph
Total climbing1,973 feet
Average heart rate135 beats per minute
Temperature at the start46°F
Map of a 102-mile cycling loop from St. Charles north along the Fox River to Algonquin, west to Huntley, south through farm country, and back through Geneva and Batavia.
The 102-mile loop. Blue means slower, red means faster.

A Little Science

Northern Illinois is flat, but it adds up. Nearly 2,000 feet of climbing is about one and a third times the height of the Willis Tower, done a few feet at a time.

My heart averaged 135 beats per minute for just over 610 minutes. Multiply those and you get roughly 82,000 heartbeats to get around the loop.

Shout-Out: Maple Leaf Coffee House

I have celiac disease, so I eat gluten-free, and finding food I can trust on a long ride isn’t easy. Maple Leaf Coffee House, the riverfront café in downtown St. Charles, made it easy. Their chalkboard had a whole lineup of gluten-free pastries, including an apple cider donut, a pumpkin cream cheese muffin, an Earl Grey loaf, and a banana chocolate loaf that’s vegan too.

Chalkboard menu of gluten-friendly and vegan pastries, including a gluten-free Earl Grey loaf, apple cider donut, pumpkin cream cheese muffin, and banana chocolate loaf.

I ordered the gluten-free Earl Grey loaf, and it was excellent.

If you’re riding the Fox River Trail and need a stop, it’s worth it. Maple Leaf Coffee House, 1 W. Illinois St., St. Charles.


Want to say hi? Send me a note through the Contact page, or find more posts in Lab Notes.