Updated October 9, 2026

Terms

Decima is operated by Campbell Collett. This website lets you request marketing updates about Decima runs, events and club news. Subscribing does not reserve a place at an event or create a paid membership.

Email updates

By selecting Join Decima after entering your details, you subscribe to Decima marketing emails. Use an email address you control. You can unsubscribe using the link in an email. Text-message consent is separate and optional.

Decima SMS marketing

Text sign-ups are not open yet. The following terms apply when the SMS program becomes available and you choose to subscribe.

By selecting the optional SMS checkbox and submitting the form, you agree to recurring automated marketing texts from Decima at the mobile number you provide. Messages may promote club runs, events and other Decima news. Frequency varies. Your carrier may charge for messages and data.

SMS consent is not required to purchase anything or join the email list. You must be 18 or older and authorized to use the number you provide. The initial SMS program is for US mobile numbers. Complete any text confirmation requested before your subscription becomes active.

Reply STOP to stop texts, or HELP for assistance. You can also contact hello@decima.run. After opting out, you may receive a message confirming your request. Email subscriptions must be cancelled separately through an email unsubscribe link.

Tell us if you give up or change your subscribed phone number. Message availability and delivery depend on your carrier and network conditions. Carriers are not responsible for delayed or undelivered messages. Decima may change or discontinue the messaging program; changes will be reflected here.

Privacy and questions

See our privacy notice for how we handle your information. Questions can be sent to Campbell Collett at hello@decima.run.