2027 Lake Zurich Triathlon
Lake Zurich, IL
Sun, Jul 11, 2027
In 349 days · Sun, Jul 11, 2027
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Sunday, July 11th, 2027
200 S Rand Rd, Lake Zurich IL
66–83°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
64–82°F
dry
2025
67–86°F
rain
2024
65–77°F
dry
2023
63–83°F
rain
2022
69–86°F
dry
2021
63–71°F
rain
2020
67–84°F
dry
2019
63–81°F
dry
2018
64–83°F
dry
2017
69–87°F
rain
Best months to race in Illinois →
About this race
Event Overview
Join us for the ET Lake Zurich Triathlon on Sunday, July 11, 2027 from Paulus Park in Lake Zurich!
Race Distances
- Olympic Triathlon: 1500 meter swim, 40K bike and 10K run.
- Sprint Triathlon: 750 meter swim, 22K bike and 5K run.
- Duathlon: 5k run, a 40K bike and a 5k run.
Event Details
For more information and to register, visit the official race page at Lake Zurich Triathlon Registration.
Course map
Train with a club
Run clubs near Lake Zurich to train with before race day.
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