Running Races in Illinois

Experience Chicago's iconic lakefront and skyline on USATF certified courses through Lincoln Park in this popular Half Marathon and 10K event.

• Scenic
• Competitive

Sat, Apr 4, 2026, 7:00 AM CDT·13.1 Miles·Chicago, IL

Steady EffortRUN

Course · Flat · Timed race

Experience the Lake Sara Dam Run in Effingham, IL, with distances from 5K to a Half Marathon on a generally flat course.

Sat, Apr 4, 2026, 7:00 AM CDT·13.1 Miles·Effingham, IL

Steady EffortRUN

Course · Flat · Timed race

A family-friendly Easter run in Chicago, offering a stress-free experience, optional timing, and a charitable impact with every mile.

• Fun
• Festive
• For a Cause

Sat, Apr 4, 2026, 7:30 AM CDT·13.1 Miles·Chicago, IL

Steady EffortRUN

Course · Flat · Family-oriented

Lace up for a meaningful 13.1-mile run in Chicago, supporting breast cancer awareness and fundraising in a warm, community setting.

• Fun
• For a Cause

Sat, Apr 4, 2026, 7:30 AM CDT·13.1 Miles·Chicago, IL

Steady EffortRUN

Course · Flat · Timed race

A charming, family-friendly 5k on the Green Bay Trail, celebrating spring with a fun bunny theme and a relaxed, untimed atmosphere.

• Fun
• Scenic
• Quirky
• Festive

Sat, Apr 4, 2026, 8:00 AM CDT·3.1 Miles·Winnetka, IL

EasygoingRUN

Course · Rolling · Timed race

Join this 5K to support mental health awareness and community well-being, raising funds for CATCH in Northbrook.

• For a Cause

Sat, Apr 4, 2026, 8:00 AM CDT·5K·Northbrook, IL

EasygoingRUN

Course · Flat · Timed race

Discover the serene beauty of Carpenter Park on this trail trek, featuring river views and a balanced challenge for all skill levels.

• Inaugural
• Scenic
• Competitive

Sat, Apr 4, 2026, 9:00 AM CDT·10K·Sherman, IL

Steady EffortTRAIL

Course · Trail · Flat · Timed race

A heartfelt 5K tribute run honoring Brian Piccolo's legacy, blending neighborhood charm with a powerful sense of purpose in Evergreen Park.

• Fun
• For a Cause

Sat, Apr 4, 2026, 10:00 AM CDT·5K·Evergreen Park, IL

EasygoingRUN

Course · Flat · Timed race

Run or walk this family-friendly 5K to support the Good Samaritan House, helping neighbors in need right in Carbondale.

• Fun
• Competitive
• Quirky
• For a Cause

Fri, Apr 10, 2026, 6:00 PM CDT·3.1 Miles·Carbondale, IL

EasygoingRUN

Course · Rolling · Family-oriented

Run through history on this USATF certified half marathon, tracing Abraham Lincoln's footsteps past iconic sites in Springfield, Illinois.

• Scenic
• Competitive

Sat, Apr 11, 2026, 7:30 AM CDT·13.1 Miles·Springfield, IL

Steady EffortRUN

Course · Flat · Timed race

Challenge yourself in the River to River Runners Club Championship Series 10K, Micro-Marathon, and PeeWee Marathon on a flat course with prizes.

• Competitive
• Quirky

Sat, Apr 11, 2026, 7:30 AM CDT·6.2 Miles·Marion, IL

EasygoingRUN

Course · Flat · Timed race

A delightfully quirky, donut-themed race for all ages and paces, offering sweet rewards and fun for the whole family.

• Fun
• Quirky

Sat, Apr 11, 2026, 8:00 AM CDT·13.1 Miles·Aurora, IL

Steady EffortRUN

Course · Flat · Walkers welcome

Explore the scenic trails of Camp Ondessonk with options from a family-friendly fun run to a challenging half marathon through forests and canyons.

• Fun
• Scenic
• Competitive

Sat, Apr 11, 2026, 8:00 AM CDT·13.1 Miles·Ozark, IL

Steady EffortTRAIL

Course · Hilly · Family-oriented

A community 5k run and walk in Stewardson, Illinois, dedicated to the loving memory of Crewe Jones and supporting Trinity Lutheran School.

• For a Cause

Sat, Apr 11, 2026, 8:00 AM CDT·3.1 Miles·Stewardson, IL

EasygoingRUN

Course · Flat · Timed race

Run, walk, and toast your accomplishment with a pour of wine at this delightful 5k event.

• Fun
• Competitive
• Quirky

Sat, Apr 11, 2026, 8:00 AM CDT·5K·Chicago, IL

EasygoingRUN

Course · Flat · Timed race

Run, walk, and get colorful at this fun 5K benefiting Jefferson School in Carmi, IL. A vibrant way to support local education.

• Fun
• Quirky
• Festive
• For a Cause

Sat, Apr 11, 2026, 8:30 AM CDT·3.1 Miles·Carmi, IL

EasygoingRUN

Course · Flat · Timed race

Run or walk to support local cross country athletes and celebrate the expansion of Lions Park's walking path in this community 5K.

• Fun
• Scenic
• For a Cause

Sat, Apr 11, 2026, 9:00 AM CDT·5K·Harvard, IL

EasygoingRUN

Course · Mixed · Rolling · Family-oriented

A competitive 5K in Peoria, offering awards for top overall and age group finishers, backed by Supplement Superstores' 25+ years of support.

• Competitive

Sat, Apr 11, 2026, 9:00 AM CDT·3.1 Miles·Peoria, IL

EasygoingRUN

Course · Rolling · Timed race

Run a one-of-a-kind 5K loop around the iconic historic Joliet Prison, then celebrate with a drink at Crybabies Tap.

• Fun
• Scenic
• Quirky

Sat, Apr 11, 2026, 10:00 AM CDT·5K·Joliet, IL

EasygoingRUN

Course · Rolling · Timed race

A meaningful 5K run, walk, or ruck honoring veterans and raising awareness for PTSD, set along the scenic I&M Canal.

• Scenic
• For a Cause

Sat, Apr 11, 2026, 10:00 AM CDT·3.1 Miles·Channahon, IL

EasygoingRUN

Course · Rolling · Timed race

Ascend Chicago's Prudential Plaza in a unique stair climb event, a distinct vertical challenge in the city.

Sun, Apr 12, 2026, 8:00 AM CDT·1 Miles·Chicago, IL

EasygoingRUN

Course · Flat · Timed race

Run a trail/road half or 10K, or a nighttime 5K, all while supporting Make-A-Wish Illinois and Robert Allerton Park.

• For a Cause

Sun, Apr 12, 2026, 9:00 AM CDT·13.1 Miles·Monticello, IL

Steady EffortTRAIL

Course · Flat

A five-week running series for kids, fostering a love for movement with age-appropriate races and a supportive Challenger Division.

• Fun
• Competitive

A five-week running series for kids Pre-K through 8th grade, featuring age-appropriate races and an inclusive Challenger Division.

• Fun
• Competitive