The Paris 20 km, a good preparation for a half marathon?

The ideal prep for a half marathon?
Photo credits:

rawpixel.com

The perfect dress rehearsal before taking on 21.1 km.

The Paris 20 km is ideal preparation for a half marathon: only 1,097 m separate the two distances. On this fast course, you fine-tune your threshold pace and test your fueling in real road race conditions. You’ll approach the half dialed in, with the 21st kilometer as a bonus.