Post your run
Post your next run for friends to join, without texting everyone individually.

HOW IT WORKS
Post a run at your pace and distance, or join a friend’s. Skip the group chats that never turn into runs.
Post your next run for friends to join, without texting everyone individually.
See what your friends have planned and join the runs that work for you.
Keep each other going through long runs, intervals, and everything in between.
Rithm makes it easy to run with your friends on your schedule. Post your next run for friends to join, or join theirs.
Send them an invite from the Friends tab, or invite them to a specific run you’ve posted on Rithm.
You choose: friends, close friends, a saved list, or individual friends. You can also let friends invite friends.
Yes. Update or cancel a run you’ve posted, and we’ll notify everyone who joined.
Yep—it’s free!
THE BEST PART OF YOUR WEEK IS OUT THERE