When should I sign up for a January 5K?
As early as you can. 2 of these January 5K races already have a price increase on the calendar, and 3 are open for entry right now. Another 2 have published an opening date and have not opened yet.
Race calendar · January 2027 · Wisconsin
January 2027 5K Races in Wisconsin
Every 5K in Wisconsin in January 2027, all 5 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
5 5K races in January 2027
When in January
The January Race Weekends
5K races do not spread evenly across January. The busiest weekend is January 16 and January 17, with 2 of them.
By the numbers
The Biggest and Longest-Running
The January 5K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
January 5K Races by City
Soonest 5K Races in January
5 total Sun, Jan 3, 2027Time Travel Half-Marathon/5K/10K - Milwaukee Milwaukee, WIFrom $22Details Sat, Jan 9, 2027SNOW Fun Run - 5k Run/Walk/Party! Lake Geneva, WIRegistration opens Sep 30From $55Details Sun, Jan 17, 2027Big Chill South Milwaukee, WIFrom $40Details Sun, Jan 17, 2027Samson Stomp Milwaukee, WIFrom $20Details Sat, Jan 23, 2027Phillips Flurry 5K & 10K Race/Run/Walk Phillips, WIRegistration opens Oct 10From $10Details
Common Questions About Running a January 5K in Wisconsin
How much does a January 5K cost to enter?
The typical entry is $22, with paid entries running from $10 up to $55. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.
5K Races in Other Months
December and February sit either side of January, which is where most people look next when a date does not fit.