NN Marathon Rotterdam

Welcome to the supply and demand platform of the NN Marathon Rotterdam. We offer all individually registered participants the opportunity to transfer their bib number for the 42th edition free of charge. If you cannot or do not want to participate, place your ad on this page. If you are looking for a bib number you can check if there is an ad that meets your needs.

Pay attention: We facilitate the Marketplace in order for offering and seeking parties to find each other more easily and for them to get into contact with each other. The financial transfer must be arranged among themselves and is at your own risk. It is important for the registration to be handed over by official means via Njuko. If we are not aware of the name to whom the registration has been transferred, this will have consequences for the result and we will not know who you are in the event of an emergency.

How it works?

1: Provider fills in the form

2: Advert is automatically published

3. Interested party leaves his/her details

4. Provider contacts interested party for transfer via your dashboard

Offer bib number

Click on ''offer bib number'' to create your advertisement


Student number
You can only transfer it to a student. The student number and institution must be filled in during the transfer.

Your personal information
Your personal information is protected for your safety and to prevent abuse. As soon as someone is interested in your registration you will receive his or her name and e-mail address to contact them directly.

TAKE NOTE!: if you transfer your bib number to someone else, make sure that you forward your e-ticket so that the new runner can pick up their start number. It is not possible to collect the start number without an e-ticket.

Offering your bib number:

The price exclusive any additional purchased products:


Date ID Race Additional products Price
17-01-2023 118393 1/4 Marathon Rotterdam Baggage drop off € 27.00
24-01-2023 121394 NN Marathon Rotterdam € 60.00
24-01-2023 121902 NN Marathon Rotterdam Baggage drop off € 95.50
26-01-2023 123256 NN Marathon Rotterdam € 80.00

Contacting the provider
By filling in your details you give permission to share your name and email address with the offering party. They will automatically receive an e-mail with your e-mail address and must contact you about the official transfer of the registration.

Student number
You can only take over a student's bib number if you are a student and you have a student number from the institution to which you are affiliated (If you respond to a student bib number, you will recognize this by the name of the race). 

Take note: the bib numbers have been ordered. Because of this, you can no longer change the startinf pen and the shirt size when you want to take over a bib number from someone. This will be transferred from the orginial runner. The T-shirts of the AA Drink 1/4 Marathon Rotterdam were sent last year and can not longer be transferred.