ARC Half Marathon – Participant Information

Welcome to the ARC Half Marathon! We’re excited to have you join us for a fantastic event experience in Otaniemi. Below, you’ll find all the key details to ensure a smooth and enjoyable race day.

Race Start Times & Starting Area

• 21K Race: Starts at 10:00 AM at the Otaniemi athletics field, Otaranta 6, 02150 Espoo.
• 10K Race: Starts at 10:12 AM at the Otaniemi athletics field, Otaranta 6, 02150 Espoo.
• Both the start and finish will take place at the Otaniemi athletics field.
• The starting area opens 20 minutes before each race, so be ready to line up on time!

Bib Pickup

You can collect your race bib the day before the event at A Bloc (Otaniementie 12, 02150 Espoo), at Kandikeskus, during the following time:

• 23.5 12:00 PM – 7:00 PM

On race day, bib pickup is available from 8:00 AM at Otahalli, located next to the athletics field. For a smoother experience, we recommend collecting the bib in advance.

Timing & Bib

• The race uses chip-based timing, which is integrated into your bib.
• Make sure to wear your bib visibly on the front of your shirt throughout the race.
• Your time will be recorded automatically when you cross the start and finish lines.

Bag Drop

• Opens at 8:00 AM for the 21K race and closes 20 minutes before the start
• Opens at 8:20 AM for the 10K race and closes 20 minutes before the start.
• Located at Otahalli, Otaranta 6, 02150 Espoo
• Please collect your bag as soon as possible after finishing the race.

Facilities

Changing rooms and restrooms are available at Otahalli for all participants.

Accommodation – Radisson Blu Espoo Discount

Radisson Blu Espoo offers a special discount for race participants with the code ARC25:

• Single or double room: 85€/night
• Triple room: 105€/night
• Free cancellation up to one week before arrival
• A credit card confirmation is required to book

Get ready for an exciting race day, and we’ll see you at the start line!