Popsugar Fitness Workouts Marathon Sign Ideas When It Comes to Marathons, the Best Spectators Hold Signs — Here's Some Inspiration November 3, 2018 by Susi May View On One Page Photo 20 of 20 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Beyond Monumental (@indymonumental) on Feb 14, 2015 at 10:18am PST Share This Link Copy ← Use Arrow Keys → 20 Definitely for after mile 17. Previous Next Start Slideshow WorkoutsRunningMarathons