Zombie Half Marathon
Oct 10Anchorage, AKHalf Marathon
1 mi from Frightening 4k, 3 weeks before Frightening 4k, registration open
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my plan2026 will be held at the Hotel Captain Cook!
2026 Details to can be found HERE!
Registration opens
Jan 1, 2026
Tier 1 ends
Sep 18, 2026
Tier 2 ends
Oct 23, 2026
Registration closes
Oct 31, 2026
Race day
Oct 31, 2026
Tier 3 ends
Oct 31, 2026
In-Person 4K
Tier 2, then $47 from Oct 23, 2026
$42
Virtual 4K
Tier 2, then $47 from Oct 23, 2026
$42
Registration openings and major changes, like a new date or a cancellation.
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Oct 10Anchorage, AKHalf Marathon
1 mi from Frightening 4k, 3 weeks before Frightening 4k, registration open
Oct 10Anchorage, AK5K, 2K
1 mi from Frightening 4k, 3 weeks before Frightening 4k, registration open
Oct 17Seward, AK0.5 mi
79 mi from Frightening 4k, 2 weeks before Frightening 4k, registration open
Straight-line distance
Oct 10Palmer, AK12 hr, 8 hr +2
Oct 10Anchorage, AK5K, 2K
Oct 10Anchorage, AKHalf Marathon
Oct 17Seward, AK0.5 mi
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for Frightening 4k?
Claim this race to manage registration, volunteers, and race day.