The Chicago Triathlon (Supertri) brings the full Supertri experience to Chicago, IL — closed roads, a deep professional field, age-group championship slots on the line, and the kind of finish-line production only a global series delivers. If you want to test yourself on triathlon's biggest stage, this is where it happens.
This guide covers everything you need to plan your race: the 2027 date, entry fees and pricing tiers, the distances on offer, course details, and how to register. We've also added training pointers and answers to the questions athletes ask most about racing a major branded event.
What to expect: Official 2027 page open for registration but publishes no exact date; Aug 21–22, 2027 per secondary race listings (220 Triathlon, Nirvana Europe) — treat as provisional. 2026 distances: SuperSprint, Sprint, Olympic, Kids, Triple Challenge; Lake Michigan swim, closed Lake Shore Drive bike. ~9,500 athletes.. What follows is everything we've been able to verify about this race — date, fees, distances, and how to register.
Race distances & course
The Chicago Triathlon (Supertri) offers the following events. Standard distances are listed below; check the official race page for exact course maps and any venue-specific adjustments.
| Event | Swim | Bike | Run |
|---|---|---|---|
| Standard | 1.5 km | 40 km | 10 km |
| Sprint | 750 m | 20 km | 5 km |
| Super Sprint | 400 m | 10 km | 2.5 km |
| Youth / KidsAge-group appropriate short distances. | Short | Short | Short |
Entry fees & pricing tiers
Entry fees for this race are not currently published on a public page. 2027 registration open via Active.com but dollar tiers only visible inside checkout; supertri.com states prices rise November 1st. Currency USD.
Major series sometimes only reveal pricing inside their registration flow. Follow the registration link below to see current fees.
Location & getting there
The race is based in Chicago, IL. If you're traveling in, book accommodation early — small towns hosting popular races can fill up on race weekend, and staying close to the venue makes race morning far calmer.
Arrive the day before if you can. Packet pickup, bike check-in and course briefings usually happen on-site, and a relaxed shake-out session beats a frantic morning.
How to register
Registration for the Chicago Triathlon (Supertri) is handled through the organizer's official channels:
Tip: tiered pricing means the fee you see today may not be the fee next month. If you're committed, registering early is the simplest discount in triathlon.
Training tips for this race
- Build the swim first. Most beginners lose the most time — and confidence — in the water. Two to three short technique-focused swims per week for 8–10 weeks will transform your race.
- Practice transitions. A calm T1 and T2 can save you several minutes at sprint distance. Lay out your gear at home and rehearse the sequence twice before race week.
- Brick workouts matter. Even one short bike-to-run session per week teaches your legs what the second transition feels like — start with 30 minutes easy spinning straight into a 10-minute jog.
- Respect the distance jump. Moving from sprint to Standard or long-course racing roughly doubles or triples your race time — build your longest brick to at least 70% of race duration three weeks out.
- Nail your nutrition. Longer races are eaten, not just raced. Practice your exact race-day fueling — gels, drink mix, timing — on every long ride so there are no surprises.
Frequently asked questions
When is the Chicago Triathlon (Supertri) 2027?
The 2027 edition is scheduled for 2027-08-21. Dates can shift, so confirm on the official race website before booking travel.
Where does the Chicago Triathlon (Supertri) take place?
The race is held in Chicago, IL, United States. Official 2027 page open for registration but publishes no exact date; Aug 21–22, 2027 per secondary race listings (220 Triathlon, Nirvana Europe) — treat as provisional. 2026 distances: SuperSprint, Sprint, Olympic, Kids, Triple Challenge; Lake Michigan swim, closed Lake Shore Drive bike. ~9,500 athletes.
What distances are offered?
The event program includes: SuperSprint / Sprint / Olympic Triathlon, Kids, Triple Challenge. See the distance table above for standard swim/bike/run lengths per event.
How much does it cost to enter?
Entry fees are not currently published on a public page. 2027 registration open via Active.com but dollar tiers only visible inside checkout; supertri.com states prices rise November 1st. Currency USD.
How do I register for the Chicago Triathlon (Supertri)?
Registration is handled through the official race website, linked in the race facts box above. Supertri events use tiered pricing that rises as the race approaches — register early for the best price, as popular races and pricing tiers can sell out.
Is this race good for beginners?
Yes — with sprint and beginner-friendly options on the program, this is a welcoming first race. Pool-swim and super-sprint formats in particular are ideal if you're new to the sport.
Training for the Chicago Triathlon (Supertri)? Download TriTrain on the App Store
More races to explore
Source note: Event information was checked against the official organizer page on 2026-10-05. Details and availability can change. Verify everything with the organizer before registering or traveling.