14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026

Date
May 9, 2026
Location
Maryville, TN
Venue
4901 Montvale Road
Start Time
10:00 AM
Entry Fee
$30.00 – $65.00
Events
5K (Ages 13 and up), 5K (Ages 8-12 years), Fun Run (Ages 4 and up)
Includes
T-Shirt
Register NowRegistration OpenOfficial Race Website

The 14th Annual Mudder's Day Madness Mud Run starts at 10:00 AM, giving you time to drive in the morning of the event if you're staying nearby. Held at 4901 Montvale Road in Maryville, Tennessee on May 9, 2026, this obstacle course event offers two distance options: a 1-mile option and a 5K. Entry fees range from $30 to $65 depending on your chosen distance and registration timing. Whether you're looking for a shorter mud run experience or the full 5K distance, this event provides a solid option for obstacle course enthusiasts in the Maryville area. Plan your hotel location with easy access to Montvale Road for convenient race-day logistics.

From the Race Organizer
Keeping with tradition, Harmony's 14th annual Mudder's Day Madness Mud Run is the Saturday before Mother’s Day, May 9th, 2026. During our traditional 5K, the course spans across Montvale’s muddiest trails with 20 obstacles. From Adversity Hill to the Tire Traverse to the A-Frame Climb, runners from ages 8 and up can race on their own or with a team. Costumes are encouraged and celebrated! In addition to our 5K, we also have a family friendly, untimed Fun Run for anyone ages 4 and up! The Fun Run distance is about 1.2 miles and will include trail running, field running, obstacles, and mud, of course! Early bird pricing ends after February 28th, so register today! Medals will be presented for fastest 3 male & 3 female 18+ overall, and for the fastest 3 male & 3 female 17 and under overall only. Trophies will be awarded to the largest team, best team costumes, and fastest team! All participants will get swag and a participation pin! Vendors, food trucks, refreshments, and music will be on

Hotels Near This Race

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14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026

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Race Travel Insurance

Don't forget travel insurance for May 9.

You've trained for months and booked a trip to Maryville, TN. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

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Frequently Asked Questions

When is 14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026?

14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026 takes place on May 9, 2026. The race is held in Maryville, Tennessee.

Where is 14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026 held?

14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026 is held at 4901 Montvale Road in Maryville, Tennessee.

Where can I find hotels near 14th Annual Mudder’s Day Madness Mud Run 5K & Fun Run 2026 – Maryville, TN 2026?

RaceHotelFinder shows hotels sorted by distance from the race venue in Maryville. Use the map or list view on this page to compare options and book race weekend accommodation.