Available distances
About
Clayton's Hardest & Funnest 5k is run in Clayton, Georgia, on March 20, 2027. The main event is a 5K (3.1 miles) run/walk starting at 9:00 a.m., and a Kids Run over 1 mile follows at 10:00 a.m. The name sets expectations plainly enough: this is billed as a demanding 5K rather than a flat-and-fast one.
If you are used to level 5K courses, treat this one as an effort-based race instead of a pace-based one. Run by feel on the climbs, let the descents come to you, and accept that your finishing time will say more about the course than about your fitness. Four to six weeks of steady easy running with one weekly hill session, short repeats at hard effort with a jog back down, is preparation enough. The 1-mile kids' race an hour later makes this a workable family morning: run your own event first, then jog alongside a younger runner.
Prepare for Clayton's Hardest & Funnest 5k with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
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Races nearby
Other upcoming races around Clayton.
Run for Their Lives 5K - Tiger
Oct 3, 2026 · Tiger, GA · 3 mi away
3.1 mi
Georgia Sky to Summit
Oct 24, 2026 · Sky Valley, GA · 9 mi away
16 mi · 31 mi
The Naturalist - Epic 25 / 50k
Oct 3, 2026 · Franklin, NC · 21 mi away
16 mi · 31 mi
Cold Turkey 5K and Little Turkeys Fun! Run/Walk (ALWAYS Thanksgiving Morning)
Nov 26, 2026 · Franklin, NC · 21 mi away
3.1 mi · 1 mi
Currahee Challenge 5K/10K
Oct 3, 2026 · Toccoa, GA · 21 mi away
6.2 mi · 3.1 mi
Helen Holiday Half Marathon by Run Bum
Dec 12, 2026 · Helen, GA · 22 mi away
6.2 mi · 13 mi