Coros Heart Rate Monitor - It Just Works!!

[@hubbinsd]

Half marathon is my most often raced distance (and probably favorite), but I'm learning to love ultras

[@heidibaschnagel5728]

10k is my favorite! Short enough to be fun and long enough for a challenge!

[@fannygreene]

My favorite distance is 5K. Best for me to test how fast I can go.

[@MattS-gx6vg]

Half marathon…challenging yet doable.

[@torstenotremba7722]

Marathon - 42,195 km. Absolutly!!!

[@danalewis7093]

26.2 is my fav race distance 🐄

[@sharonfusaro357]

Half marathon!

[@hannamanner1582]

Half marathon

[@paulineson635]

Half Marathon

[@judithpapo2674]

I like the "0" miles option. I much prefer to bike!

[@Feldmanphysicaltherapy]

😂