
Long Beach, United States of America · Saturday 29 August 2026
🧟♂️ Night of the Running Dead 5K • 10K • 1 Miler • Half Marathon 📍 5400 E Ocean Blvd, Long Beach, CA 📅 Saturday Night • August 29 🕓 Check-In & Registration: 4:00 PM 🏁 Start Times | Half: 5:00 PM | 5K & 10K: 6:30 PM | 1 Miler: 6:45 PM 💀 About the Event When the sun goes down… they rise. Welcome to Night of the Running Dead—a pulse-pounding, after-dark race where the beach path transforms into a haunting playground of glowing lights, eerie energy, and undead vibes. Whether you’re running for time, running for fun, or just trying to survive the night… this is one event you won’t forget. Costumes are highly encouraged—zombies, survivors, or anything straight out of your favorite horror scene. 🌊 What to Expect ✔️ Flat, fast beach path course ✔️ Professional chip timing ⏱️ ✔️ Instant ChronoTrack results (within minutes) ✔️ Free race-day photos — no upsells, ever 📸 ✔️ Finisher medals for all participants 🏅 ✔️ Overall & age group awards ✔️ Multiple on-course water stations 💧 ✔️ DJ, lights & eerie after-dark atmosphere 🎶 ✔️ Costume contest — zombies, creepers & creatures 🧟♀️ ✔️ Runners, walkers, and all survival paces welcome 🧿 The Vibe – After Dark Survival Mode At CaliFlow Runs, we don’t do ordinary races… This is where: 🧟 The undead roam 🔥 The music pulses 🌙 The night comes alive 👟 And you run straight through it No pressure. No judgment. Just adrenaline, community, and a little chaos under the stars. ✨ Run the night. Join the undead. Survive the course.
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs is a half marathon held in Long Beach, United States of America, scheduled for Saturday 29 August 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs website.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs against other half marathons to find the right race for your goals.
Kailua, United States of America
San Diego, United States of America
Irving, United States of America
Long Beach, United States of America
Charlottesville, United States of America
Wilmington, United States of America