In 299 days · Sat, Jun 19, 2027
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When
Saturday, June 19th, 2027
Where
5 E State St, Geneva IL
Distances
5K · 10K
Typical weather
62–81°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
56–74°F
dry
2025
64–80°F
rain
2024
74–91°F
dry
2023
62–84°F
dry
2022
52–82°F
dry
2021
65–92°F
dry
2020
65–89°F
dry
2019
58–73°F
rain
2018
63–81°F
rain
2017
60–72°F
rain
Best months to race in Illinois →
About this race
The Longest Day Run
5K/10K
Date and Time
- Date: Saturday, June 19, 2027
- Start Time: 7:30 AM
Location
- Park: Old Mill Park
- Address: 5 East State Street
- City: Geneva, IL 60134
Pre-Race Packet Pickup
- Date: Thursday, June 17, 2027
- Time: 3PM - 7PM
- Location: Dick Pond Athletics, St. Charles, IL
Race Day Packet Pickup
- Date: Saturday, June 19, 2027
- Time: 6:30AM - 7:30AM
- Location: Old Mill Park
Event Details
- Celebration: Come Celebrate the Sun on the Longest Day of the year!
- Course: This 5K/10K run is on a closed scenic course route, chipped timed, and has finisher and age awards.
Registration Includes
- Unisex or Ladies cut tech shirt
- Custom Finisher Medal
- Post-Race Celebration of the Longest Day
- Cinnamon Rolls and Coffee
- Great Music
More Information
- Race URL: Race Information
Course map
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