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Marathon Events and Things to do in Algonquin, IL

The Wilmette Open Water Swim Race 2026
Sat, Jun 13, 7:00 AM
Wilmette · Gilson Beach House
The Wilmette Open Water Swim Race 2026
Sat, Jun 13, 7:00 AM
Wilmette · Gilson Beach House
Memorial Day 1M 5K 10K 13.1 26.2
Mon, May 25, 1:00 PM
Chicago · Chicago
Memorial Day 1M 5K 10K 13.1 26.2
Mon, May 25, 1:00 PM
Chicago · Chicago
Messier Marathon 2026
Fri, Mar 20, 8:00 PM
Kenosha · Hawthorn Hollow Nature
Messier Marathon 2026
Fri, Mar 20, 8:00 PM
Kenosha · Hawthorn Hollow Nature
2026 He is Risen 1M 5K 10K 13.1 26.2- Benefitting Easter Seals
Sun, Apr 5, 1:00 PM
Chicago · Chicago
2026 He is Risen 1M 5K 10K 13.1 26.2- Benefitting Easter Seals
Sun, Apr 5, 1:00 PM
Chicago · Chicago
2026 Full Moon Challenge 12K and 12M
Sat, Feb 7, 1:00 PM
Chicago · Chicago
2026 Full Moon Challenge 12K and 12M
Sat, Feb 7, 1:00 PM
Chicago · Chicago
The Lazy Run 0.5k "4-20 Edition"
Sat, Apr 18, 11:00 AM
Chicago · Lottie's Pub
The Lazy Run 0.5k "4-20 Edition"
Sat, Apr 18, 11:00 AM
Chicago · Lottie's Pub
2026 Capy "Happy" Birthday To Me 2026
Sat, Jan 31, 1:00 PM
Chicago · ILLINOIS VIRTUAL
2026 Capy "Happy" Birthday To Me 2026
Sat, Jan 31, 1:00 PM
Chicago · ILLINOIS VIRTUAL
Music in Bloom Gala
Sun, Apr 19, 5:00 PM
Barrington · Makray Memorial Golf Club
Music in Bloom Gala
Sun, Apr 19, 5:00 PM
Barrington · Makray Memorial Golf Club
Pi Day 5K Virtual Race 2026 – 3.14 Miles & Wooden Medal
Saturday at 1:00 PM
Chicago · Chicago
Pi Day 5K Virtual Race 2026 – 3.14 Miles & Wooden Medal
Saturday at 1:00 PM
Chicago · Chicago
Making Great Strides Run/Walk
Sun, May 31, 9:00 AM
Chicago · Horner Park Fieldhouse
Making Great Strides Run/Walk
Sun, May 31, 9:00 AM
Chicago · Horner Park Fieldhouse
Unhinged and Feral 1M 5K 10K 13.1 26.2 - Now Only $18!
Sat, Oct 3, 1:00 PM
Chicago · Chicago
Unhinged and Feral 1M 5K 10K 13.1 26.2 - Now Only $18!
Sat, Oct 3, 1:00 PM
Chicago · Chicago
Jazz Pianist Fred Hersch: Solo at Barrington’s White House
Sun, Apr 19, 3:00 PM
Barrington · Barrington's White House
Jazz Pianist Fred Hersch: Solo at Barrington’s White House
Sun, Apr 19, 3:00 PM
Barrington · Barrington's White House
Fleet Feet South Loop - Summer Open House
Sat, May 9, 7:30 AM
Chicago · Fleet Feet South Loop
Fleet Feet South Loop - Summer Open House
Sat, May 9, 7:30 AM
Chicago · Fleet Feet South Loop
I'm Your Huckleberry 1M 5K 10K 13.1 26.2
Sat, Feb 28, 1:00 PM
Chicago · Chicago
I'm Your Huckleberry 1M 5K 10K 13.1 26.2
Sat, Feb 28, 1:00 PM
Chicago · Chicago
“FREEDOM!” — A Powerful Musical Journey by the Northwest Symphony Orchestra
Sun, Mar 22, 3:00 PM
Arlington Heights · 2121 S Goebbert Rd
“FREEDOM!” — A Powerful Musical Journey by the Northwest Symphony Orchestra
Sun, Mar 22, 3:00 PM
Arlington Heights · 2121 S Goebbert Rd
2026 Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2
Sun, Mar 8, 1:00 PM
Chicago · Chicago
2026 Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2
Sun, Mar 8, 1:00 PM
Chicago · Chicago
RUNFRIDAYS FIRST RUN
Fri, Mar 27, 6:45 AM
Chicago · Lakefront Trail - Fullerton - 2400 N
RUNFRIDAYS FIRST RUN
Fri, Mar 27, 6:45 AM
Chicago · Lakefront Trail - Fullerton - 2400 N
Miles for Migraine Illinois
Sat, Jun 6, 9:00 AM
Chicago · Lincoln Park Diversey Event Space
Miles for Migraine Illinois
Sat, Jun 6, 9:00 AM
Chicago · Lincoln Park Diversey Event Space
Around the World in 2026
Sat, Jan 31, 1:00 PM
Chicago · Chicago
Around the World in 2026
Sat, Jan 31, 1:00 PM
Chicago · Chicago
I Have a Dream 1M 5K 10K 13.1 26.2
Mon, Jan 19, 1:00 PM
Chicago · Chicago
I Have a Dream 1M 5K 10K 13.1 26.2
Mon, Jan 19, 1:00 PM
Chicago · Chicago

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