| No | City | Month |
|---|---|---|
| 1 | Berlin | January |
| 2 | Boston | February |
| 3 | Cape Town | March |
| 4 | Chicago | April |
| 5 | Dubai | May |
| 6 | London | June |
| 7 | Melbourne | July |
| 8 | Nairobi | August |
| 9 | New York | September |
| 10 | Paris | October |
| 11 | Singapore | November |
| 12 | Tokyo | December |
HDOR INTERNATIONAL RACE SERIES 2025
BERLIN - BOSTON - CAPE TOWN - CHICAGO - DUBAI - LONDON - MELBOURNE - NAIROBI - NEW YORK - PARIS - SINGAPORE - TOKYO
Join Our International Race
Do you aspire to race in some of world's most beautiful cities?
The HDOR International Race Series gives you an opportunity to do that now, in the popular virtual race format. Get an opportunity to earn your FINISHER TROPHY representing each iconic city!
12 months - 12 cities - 12 races! Choose your race distance, complete your city race anytime during the target dates, and become a GLOBAL RACER!
How Do I Participate?
Choose Your CITY
Register for the event by choosing one or more CITY from our list and EVENT from 5K, 10K, Half Marathon or Marathon.
Complete CITY Run
Run your selected distance anytime in the run month defined for the city.
Run Anywhere, Anytime
Being a virtual event, you are free to run where you want, when you want without being bound by any time restrictions.
Submit Run Data
Submit your run data on event website or app, compare your results with other participants. We can import your run data automatically!
Finisher Criteria
To be classified as a finisher, you are required to run the registered event distance at least once in the month defined for the CITY race you have registered for.
All events must be done as per defined time limits as below:
5K Run - within 1 hour*
10K Run - within 2 hours*
21.1K Run - within 4 hours*
42.2K Run - within 8 hours*
* elapsed time for the run (moving time will not be considered)
Leaderboard & Reports
Once you have registered for the event, you will be able to download the official HDOR app (iOS | Android) and view your event stats for your submitted activities.
Check your rank against other participants as well as check out the podium place finishers in each run category.
You will also be able to view all the reports and leaderboards using your HDOR login account on your laptop or computer.
Use Your Favorite Apps
Being a virtual event, participants need to submit their activity details online using any of the multiple apps we support.
You can record and submit your activity using Strava, MapMyRun, MapMyRide, Runkeeper, Garmin Connect, Fitbit or Apple Watch, in fact any other mobile app which supports sharing your activity data as a public GPS activity link.
We also support automatic data import from Strava and Garmin Connect. If you use any other mobile app or device which can export app data to your Strava account, manual data submit is not required.
