May 2027 · est.Lansing, MI

Lansing Marathon

The Lansing Marathon runs a loop course through Michigan's capital city, offering a straightforward race-day experience in late May when the city is alive and the weather is warming up.

FlatOpen
LANSING · US
Lansing
MAY 2027
estimated
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Race Overview

The Lansing Marathon runs a loop course right through Michigan's capital, starting and finishing near downtown on E Shiawassee St. The flat profile means there are no significant hills to navigate, which is a double-edged thing. You don't have to worry about a brutal climb, but you also don't get a long descent to bank free miles. What you get is a clean, honest 26.2 where the result comes down to how well you ran your own race. Late May in the Midwest can feel comfortable early and warmer than expected by mile 18, so don't let the flat course fool you into going out too fast.

This is a mid-size race in a city that's easy to get to, with the airport only a few miles from the start. Registration is open entry, so you don't need to navigate a lottery or hit a qualifying standard. One note: the race is still working through permitting and approval, so check the official site before you book travel. If it goes ahead as planned, it's a straightforward race to build a season around.

Field size
BQ rate
BQ rate not available
Time limit
Entry
Open
First-come registration

The Course

Total ascent
Total descent
Net elevation
Highest point
Lowest point
Course shape
Loop
Start and finish in one place

The course is a loop with zero net elevation change, which means no banked downhill to bank time on but also no wall waiting at the end. The flat profile rewards even pacing from the gun. Late May in Michigan can bring mild warmth by the back half, so running conservatively early and letting the course play out is the smarter move. Surface and turn details are not available in the current data, but the loop format typically means a single start and finish at the same point, which helps logistics and crowd support.

Race-Day Weather

10-year median
Low
°F
High
69°F
What to expect

Late May in Lansing means you'll likely start in cool-to-mild air that climbs through the morning. Highs tend to reach the upper 60s, which sounds pleasant but can feel warm once you're past the halfway mark and the sun is up. It's not a heat-management race most years, but it's not a cold PR window either. Dress light, skip the throwaway layers, and make sure you're drinking from the first aid station.

Entry

OPEN

Registration is pending final event approval. The race is currently undergoing permitting and approval review.

Register on race site

Logistics

For runners travelling in
Closest airport
DTW
71 mi
from the start
112 min transferManageable drive
What to expect

Lansing Capital Region International Airport is 5 miles from downtown Lansing; a short transfer to the race start. Base yourself in downtown Lansing near the start at 201 E Shiawassee St.

From the Community

1 video · YouTube
2012 Lansing Marathon, Half Marathon and 5K - Michigan Runner Television - GLSP
Jennie McCafferty

Frequently Asked

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