78% Open Rate: How parkrun Uses Campaign Monitor to Welcome First-Time Participants Across 2,000+ Events
parkrun's Challenge
parkrun — the nonprofit that runs free, timed 5K events weekly across 2,000+ locations in dozens of countries — operated with a small communications team (one to two staff) responsible for managing high volumes of email to a global participant base. During the COVID-19 pandemic, in-person events paused, removing the fresh event photography and participant content that had previously filled communications. The team was reusing templates without a systematic way to check for broken or outdated links — creating risk of erroneous links going live in sent campaigns. When new staff joined, email creation required training that consumed more time than the team could spare. First-time participants received no automated follow-up after their initial run, leaving the most critical engagement moment — when a new participant decides whether to return — unsupported by any structured communication.
How Campaign Monitor Solved It
parkrun implemented Campaign Monitor to address both operational efficiency and participant engagement. The drag-and-drop builder reduced email creation training time for new staff to approximately one hour. Campaign Monitor's free image gallery filled content gaps when event photography was unavailable during pandemic-era restrictions. The Link Review tool automatically scanned outgoing campaigns for broken or outdated links before send — eliminating the manual pre-send check that had previously been a quality risk. Marketing Automation enabled a welcome email sequence for first-time participants, triggered automatically after their first run without any manual intervention. Dynamic content and segmentation allowed the team to personalise messaging across multiple languages and regions from a single template rather than managing separate templates per region.
The Outcome for parkrun
Automated welcome emails sent to first-time parkrun participants achieved a 78% open rate — a result that reflects both the high relevance of a post-first-run message (sent at the moment of peak participant interest) and the quality of personalisation enabled by Campaign Monitor's automation. Operational efficiency improved significantly: new staff were email-capable within one hour of onboarding, link errors were caught automatically before send rather than being discovered by recipients, and the regional content management problem was resolved through dynamic personalisation rather than template proliferation. The automation runs continuously without manual oversight — supporting a global community at scale from a two-person communications function.
What parkrun Learned
parkrun's 78% open rate on first-timer welcome emails is one of the stronger automation results in the Campaign Monitor case study library — and the explanation is timing. An email arriving shortly after someone completes their first parkrun reaches them at the moment of highest engagement: they've just had the experience, they're deciding whether to return, and they're primed to read anything the organisation sends. Automation makes this possible at scale without a manual trigger per participant. The operational story is equally relevant for lean teams: reducing email training to one hour and automating link validation removes friction from the production process that a two-person team cannot afford. For sports, fitness, and community organisations managing large member bases on small budgets, the parkrun model — consistent automation, lean production, regional personalisation from a single template — is the practical blueprint.
- First-run welcome emails at a 78% open rate demonstrate the timing principle of email automation: the highest-engagement moment for a new participant is immediately after their first experience — automation captures that moment at scale without manual intervention per person.
- Automated link review eliminates the class of errors that damage trust disproportionately — a broken link in a sent campaign is seen by every recipient; catching it before send costs nothing.
- Dynamic content enabling regional personalisation from a single template solves the scaling problem for global organisations: maintaining separate templates per region is not linear in effort but quadratic — one template with dynamic fields is maintainable by a two-person team.
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