Clermont 50K, Marathon, Half, 10K & 5K - MileBuilt Lake Louisa 2-Day Challenge
Updated
Saturday, April 24, 2027, first start 6:45 AM, in Clermont (7305 US Hwy 27). Distances: 5K, 10K, Half marathon, Marathon. Entry from $35 to $70; the Marathon goes from $70 to $80 after April 9.
Course and race notes
THE COURSE. Central Florida is flat.
Lake Louisa isn't. The Lake Louisa 2-Day Challenge runs the paved park roads of Lake Louisa State Park in Clermont, FL, on April 24-25, 2027. The park sits on the Lake Wales Ridge - rolling hills, sandhill, oak hammock, and three lakes.
In the organizer's words, from the race's own listing.
Race details
Date
Saturday, April 24
To Sunday, April 25, 2027 · in 168 days
Start time
6:45 AM
Earliest wave
Course
Road or path
Paved course
Distances
5K10KHalf marathonMarathon
Price
$35 to $70
Plus the platform's processing fee
Marathon goes up after Fri Apr 9 (in 153 days)
Registration
Open
Online signup closes Sun Apr 25 (in 169 days)
Opened Sep 25, 2026
Race day in Clermont
Weather
87° / 63°F
Typical high and low for April 24, with a 19% chance of rain.
NOAA 1991–2020 climate normals, Clermont 9 S, FL (1.4 mi away). Averages, not a forecast; a forecast appears here a week out.
Daylight
6:53 AM – 7:56 PM
Sunrise and sunset on Saturday. The 6:45 AM start is 8 minutes before sunrise, so bring a light and something reflective.
Calculated for the race location.
Where it is
Pin from the race's listed address. The start line can differ; check the race website for the course map. Directions
Plan your trip
For the night before, Fri Apr 23
Where to stay
See all places to stay near Clermont, FL ↗
Prices checked November 4, 2026 and can change. Confirm on the booking site before you book. We may earn a commission at no cost to you.
Getting there
- MCOOrlando International Airport25 miFlights arriving Apr 23 into MCO ↗
- SFBOrlando Sanford International Airport37 miFlights arriving Apr 23 into SFB ↗
- TPATampa International Airport59 miFlights arriving Apr 23 into TPA ↗
Prices checked November 4, 2026 and can change. Confirm on the booking site before you book. We may earn a commission at no cost to you.
Airports from OurAirports, straight-line distance. Flights open on Google Flights.
Trip cost
Add what you'll actually pay. It stays in this browser.
Total $0
Race entry starts at the lowest listed price, before the platform's fee.