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2025 Team CKF Running Series

Sat February 22 - Sat October 25, 2025 Aspen, CO 81611 US

Napoli City Half Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Napa Valley Half Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Napa Valley Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

SuperHalfs - Lisbon Half

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Run Rome The Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Run4Rome Relay

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

SuperHalfs - Prague Half

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

SuperHalfs - Berlin Half

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Vienna City Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Wizz Air Milano Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Wiener Stadtische Half Marathon Vienna

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

London Landmarks Half Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Schneider Electric Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Big Sur International Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

RunCzech Prague Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

Stockholm Marathon 2025

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Registration:
Online Registration is Closed

Online Registration has Ended.

SuperHalfs - Copenhagen Half

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Price:
$0.00
Registration:
Registration ends September 13, 2025 at 11:59pm MDT

BMW Berlin Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Price:
$0.00
Registration:
Registration ends September 20, 2025 at 11:59pm MDT

SuperHalfs - Cardiff Half

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Price:
$0.00
Registration:
Registration ends October 4, 2025 at 11:59pm MDT

Irish Life Dublin Marathon

You are taking part in the 2025 CKF Run Team by competing in one of the marathons offered through our partnership with Realbuzz! We are so excited to have you on board and cannot wait to see you over the finish line.
Price:
$0.00
Registration:
Registration ends October 25, 2025 at 11:59pm MDT

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