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City of the Sun 5K Trail Run 2026

Name: City of the Sun 5K Trail Run 2026
Start: 2026-11-08
End: 2026-11-08
Location: Collinsville

Collinsville, Illinois, United States

calendar_today 08 Nov, 2026

directions_run Running

language Official Website

sell $30.00 – $50.00

About the Event

Mark your calendars and plan to join us on Sunday, November 8, 2026, for our number 1 fundraiser of the year! The Annual City of the Sun 5K Trail Run takes participants to sections of the Site that many wouldn’t see otherwise. This 3.1-mile race ebbs and flows through paved, wooded, grassy, and, at times, muddy terrain. You won’t find another race around with a backdrop like ours! Make a difference at Cahokia Mounds by participating in our Trail Run.

ALL PROCEEDS FUND COMMUNITY OUTREACH EVENTS & EDUCATIONAL PROGRAMS AT CAHOKIA MOUNDS STATE HISTORIC SITE!

Start Time:

Race begins at 9AM

Packet Pickup:

Nov. 6 & Nov 7 During Gift Shop open hours
8AM morning of race at Interpretive Center

Awards:

Overall Male & Female
1st, 2nd, 3rd in each division

Divisions:

19 & Under
20-29
30-39
40-49
50-59
60-69
70 & Up

Timing:

Provided by Toolen's Running Start - Shiloh, IL

Parking:

Is free and available in main lot

Featured Snack:

Crumbl Cookies - Shiloh, IL

Races Offered

Running-5K - 5K Registration

Nov 08, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

58 days remaining

sell

$30.00

Running-5K - Family 5K Registration

Nov 08, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

58 days remaining

sell

$50.00

Weather History

These values represent the 3-year monthly averages for November in Collinsville.

thermostat Temperature

4.7° / 13.6°

wb_sunny Feels like

0.9° / 10.3°

light_mode Avg sunshine hours

6h 54m

water_drop Avg rainfall

2.4 mm

ac_unit Avg snowfall

0.1 cm

air Avg wind speed

12.0 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.0)

humidity_mid Humidity

70.0%

wb_twilight Sunrise

07:42

nightlight Sunset

17:46

About Collinsville

Learn more about the host city, Collinsville.

Collinsville is a city located mainly in Madison County and partially in St. Clair County, Illinois, United States. As of the 2020 census, the city had a population of 24,366. Collinsville is approximately 14 miles (23 km) east of St. Louis, Missouri, and is part of that city's Metro East area.