Available distances
About
Heartland Series Day 2 takes place on July 11, 2027, in Niles, Illinois, as the second day of a week-long series. Four distances are offered: the marathon (26.2 mi), the half marathon (13.1 mi), a 10K (6.2 mi) and a 5K (3.1 mi). Start times are not listed in our records.
On day two of a consecutive-day series, the runners around you are already carrying yesterday's race in their legs, and the pace reflects it. If you are only running one day, expect a quieter field than the distance would normally draw; if you are running several, today is the day to resist the temptation to feel good and go hard.
Prepare for Heartland Series Day 2 with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Niles.
The Robert Reed Spirits Run at Village Inn
Mar 6, 2027 · Skokie, IL · 2 mi away
3.1 mi
The Universal Sole December Trail Challenge
Dec 12, 2026 · Chicago, IL · 4 mi away
4.5 mi
Schaumburg Turkey Trot Half Marathon & 5K
Nov 28, 2026 · Elk Grove Village, IL · 9 mi away
13.1 mi · 3.1 mi · 100 m
Arlington Heights Turkey Trot
Nov 26, 2026 · Arlington Heights, IL · 10 mi away
100 m · 3.1 mi
Cheers to New Year's 5k Run/Walk - Itasca, IL
Jan 1, 2027 · Itasca, IL · 10 mi away
3.1 mi
Rotary Santa Run Walk & Reindeer Dash
Dec 5, 2026 · Arlington Heights, IL · 11 mi away
3.1 mi · 0.3 mi