TBI Business Duo Marathon

With the TBI Business Duo Marathon two team members each run a half marathon distance. Both runners will get to experience the fantastic atmosphere of the Coolsingel with hundreds of thousands of spectators along the course. Midway the marathon course the team sash is handed over to the last runner who's finish time counts as the team result.

TBI Business Relay Marathon

The TBI Business Relay Marathon has been a very popular part of the NN Marathon Rotterdam for many years. Four colleagues run in a relay form and by this complete the marathon distance together. On three relay change points the team sash is given to the next team member to run, the finish time of the last runner counts as the team result.

Runner 1 - 9 km
Runner 2 - 12 km
Runner 3 - 8,5 km
Runner 4 - 12,5 km

Business Runs Lounge

During the NN Marathon Rotterdam we are offering a Business Runs Lounge arrangement. Business Runners and invitees are welcomed in the exclusive Business Runs Lounge in the beautiful Hilton Hotel Rotterdam, located at the finish. 

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Including in a team registration:

Bib number

Bib number, bib pins and time registration

Official medal

A unique memory of your participation

Event shirt

Event shirt

Fluids and nutrition

On the course and after the finish


Award for the fastest Business Duo Marathon team


Free transportation from and to the change points

Each company receives

Race results

Race results on the website


Downloadable business certificate

Name display

The name of the company and a click-through link will be added to our website

Info package

The information package will be sent to your company

Extra options to order

Business Runs Lounge

Exclusive lounge for business teams

Donation KWF

€ 50,- / € 75,- / € 100,-

Race Business Run

The race Business Run starts in starting pen 1, behind the individual professional athletes. Do you have a professional team with experienced (race) runners? Enter the challenge and sign your company up for this category. Each organization can only register one team for the race Business Run. The race team may consists only of the company’s employees (no guest runners). 

Business recreation run

In a business recreation team, participation is more important than winning. It's about having a fun day and achieving a top performance together with colleagues. Each organization can register an unlimited number of teams for the business recreation run. The recreation team may consists of employees and guest runners. 

Do you have a question? Click here for the FAQs.

Extra info

Bib number

Where can I find information about the bib numbers?
Click here for all information about the bib numbers.

Confirmation e-mail

I haven't received an e-mail confirmation, what now?
Once you are registered, you will receive an automatic e-mail confirmation. So please ensure that your e-mail address is entered correctly. If you do not receive the confirmation message within 30 minutes, please check your spam folder just in case the confirmation email got delivered there instead of your inbox. If you haven't received our mail, please contact us.


General terms and conditions

What are the general terms and conditions?
Click here for general terms and conditions. 

Fast runners

Can I join as a fast runner?
Click here for more information on fast runners.

Minimum age

What is the minimum age to participate in the TBI Business Runs distance?
Minimum age TBI Business Duo Marathon: 18 years on the day of the event.
Minimum age TBI Business Estafette Marathon: 14 years on the day of the event.


Are there pacers?
Click here for more information on pacers.

Race regulations

What are the race regulations?
Click here for the race regulations.

Registration guide

How do I register as a company?
Do you need help creating a team or registering an existing team? Then read these practical guides.

- Click here for the step-by-step plan for creating, entering and modifying a group/business team
- Click here to join an existing group/business team.


Where can I find my results?
The results will be published on this page afterwards. You will also receive the link to the results page by e-mail after the event. Note: the gross time is the official time. Do you have a question or remark about your results? Send an e-mail to Mylaps Event Timing based on your bib number and any times you have clocked yourself.