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Organized by Rotary Club of Naperville-Sunrise Event Organizer

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  • Distance: 23.4 km from Naperville
    Wed, Jul 22, 2026 at 6:30 PM

    Join us for the annual MMTT Splash and Dash.

    Distances:

    Junior (age 6 -10) 100 meter swim; 1 Kilometer Run)

    Senior (age 11 – 17) 200 meter swim; 2 Kilometer Run)

    Age is determined by the age of your athlete on race day. If you are 10 years old on race day, you will race in the 10 year old age group.

    Swim Detail:

    The Junior swim will be done in a “snake” fashion with each swimmer swimming one length in each lane (a total of 4 lengths in a 25 meter pool). There will be lifeguards on duty as well as volunteers to make sure each swimmer completes the course in a safe manner. Swimmers will be starting the course one at a time at 10-second intervals. Swimmers will be allowed to pass another swimmer. The Senior racers will have a designated lane (shared with 1 other athlete) and swim down and back until their swim is complete. They will start in waves of 10 Senior athletes.

    Transition Detail:

    Athletes will be able to change into their socks, shoes, etc. in the contained grassy area outside of the pool entrance. Junior competitors should feel free to place their belongings in one of the spots provided upon arriving. Senior athletes should wait until the Junior event is done before placing their belongings in the transition area.

    Run Detail:

    The run course will take place on the trail around the Fitness Center property. Volunteers and an aid station with water will be available on the course.

    Location:

    Northwestern Medicine Delnor Fitness and Health Center (296 Randall Road, Geneva, IL 60134)

    Swag:

    USAT to provide finisher medals to participants.

    USA Triathlon Membership required:

    $10 license fee good for one year

    Packet Pick Up / Race Day Registration:

    Race Day – 5pm – 6:15pm. Transition opens at 5pm.

    Award Age Groups

    Separated by gender

    6 – 8 age group

    9 – 10 age group

    11 – 12 age group

    13 – 14 age group

    15 – 17 age group

    Timing and Results

    This race is chip timed by It’s Race Time, Inc. Results will be available live during event. For this year and prior year results visit:

    https://runsignup.com/Race/MMTTSplashandDash/Page/RaceResults

    See full details
    RunSwimTrailTriathlon via RunSignup
  • Distance: 8.5 km from Naperville
    Sun, Aug 02, 2026

    Event details and schedule

    SprintTriathlon via Active.com
  • Distance: 6.2 km from Naperville
    Sun, Sep 27, 2026 at 9:00 AM

    Kids are filled with the energy to swim, bike, and run to the finish line. Coordinated in partnership with the School District's Physical Education teachers, 3rd through 8th graders compete in this noncontinuously timed event consisting of a 100m swim, a 3 mile bike ride, and a ½ mile run (7/8 graders will run 1 mile).

    While awards are given to the fastest in each division, the real winners are all the spirited students who bolt from the start and head towards every finish. Everyone receives a t-shirt and finisher medal. Park District athletic events are non-refundable. Registration deadline is September 20.

    See full details
    KidsRunTriathlon via RaceRoster
  • 227 Heritage Quarries Dr., Lemont, Illinois, 60439, United States
    OpenStreetMap Google Maps
    Distance: 19.1 km from Naperville
    Sat, Nov 14, 2026 at 7:15 AM

    Race and Course Information

    The Forge Trail Run Festival will embrace the adventure and challenge of late-fall, mid-west trail running with 10K, 20K, 30K, and 60K events. The races will be run on single/double-track trails in The Forge and adjoining trails, within the woods and on some gravel around the historic Lemont Quarries and I&M Canal.

    The courses will start and finish within the Forge. The courses wind through the single and double track trails within the woods and some gravel trails around the historic Lemont Quarries and I&M Canal throughout the Forge and adjoining trails.

    The 10K will be one lap, the 20K (Half Marathon) will be two laps and the 30K will be a three lap course. Our newest offering - the 60K - will be six laps. Total mileage may not be precise, but will be close to the promoted distances. This is a trail race and we want the natural terrain and flow to guide the course and distance.

    The gravel trails are flat. The single-track sections have variable terrain and surfaces ranging from dirt, grass, rocks, mud, more rocks, roots, mulch, stumps, critters, etc. A few sections are technical with several short but steep inclines and downhills. The defining character and primary challenge of the course is the variable surface. There are not any significant elevation changes. We would rate this course as moderately challenging for experienced trail runners and more difficult for runners with less experience on trail.

    See full details
    6.2 Miles13.1 Miles18.6 Miles37.2 MilesGravelRunTrail via RunSignup
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