This is the heartwarming moment a competitor in a 5k race drops to the floor in shock after her partner proposes on the finish line. April Swartz was attempting to catch her breath having just finished the gut-busting race in Carlisle, PA, when she spotted her partner Brian Riley. He had finished the race before her and was waiting eagerly to congratulate her as she crossed the line. But as April walks over to him stumbling and struggling to catch her breath, little does she know about what is about to unfold. As Brian props her up and gives her a kiss he suddenly drops down on one knee and reveals an engagement ring. The visibly surprised April can barely catch her breath and drops to the floor, too, before gathering herself and nodding to say ‘yes’.