
Sam Costa Half Marathon and Quarter Marathon - presented by Indy Runners and Walkers is a running race on March 20, 2027 in Carmel, IN, with entry fees from $48 to $60.
The Oldest Race in the State of Indiana and the Flagship Race of our club - Indy Runners and Walkers! Initiated in 1970 by educators and coaches from Carmel High School, and managed by our volunteer led, not-for-profit club since the early 80's, Sam Costa has the legacy, charm, and friendly participant experience you would expect from a race put on by runners for runners. The Half is a test of early season fitness for those who train all winter. The Quarter provides a distance to build on for those with aspirations for longer events later in the Spring. Either way, the Sam Costa has a place for you! There is a 3-hour time limit for the Costa. This equates to a 13:44 pace for the Half Marathon (27:28 for the Quarter). Walkers are strongly encouraged to select the Quarter Marathon.
The Sam Costa is brought to you by Indy Runners and Walkers, Indiana's largest RRCA-affiliated running and walking club. All net proceeds from the race benefit the Indianapolis running and walking community by providing high school scholarships, the healthy promotion of walking and running as a lifestyle activity and competitive sport, seasonal training programs, community runs/walks, and so much more.
Special thanks to our hosts at Northview Church in Carmel, the Costa venue since 2006, for their hospitality and for providing a warm indoor space in their Student Activity Center for pre-race and post-race activities.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
51°
Typical Low
31°
Chance of Rain
36%
Based on US Climate Normals data from Carmel 3 E, 2 mi from the venue.
City Elevation
835 ft
Nearest Airport
IND
Indianapolis International Airport · 23 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Every finish line starts with a single decision. Claim your spot at Sam Costa Half Marathon and Quarter Marathon - presented by Indy Runners and Walkers, put it on the calendar, and turn “someday” into a start date.
129
Days to train
Plan your training, log every workout, and track your progress all the way to race day in the Endurance Grid app.


Sam Costa Half Marathon and Quarter Marathon - presented by Indy Runners and Walkers
Mar 20, 2027