In pure reflex Rainbow Dash starts to follow before settling back onto the ground, stunned. Seeing Fluttershy run like that always hurts--from something she'd hoped to do together, even more so.

Forlornly reaching out again, the pegasus finally gives up. It was time to head back to the track--alone. Rainbow Dash attempts, for a moment, to be huffy about it, to kick off the gloom.

It doesn't work.