Explore
Destinations, athlete stories, and field reports from every corner of the globe.
Browse by Sport
From Pool to Ocean: Developing the Skills That Open Water Swimming Actually Demands
Pool swimming builds fitness. Open water swimming demands something different — navigational awareness, physical composure in crowds, and adaptations to temperature, chop, and current that no lane session can prepare you for. The gap between the two environments is closeable with deliberate practice, but it requires specific work.
By ZealZag TeamSwimming the Bosphorus: Istanbul's Cross-Continental Race and What You Need to Know
Once a year, Istanbul shuts the Bosphorus to shipping and opens it to swimmers. The race covers roughly 6.5 kilometres from the Asian shore to the European side, with a current strong enough to matter. It is the only mass-participation open water event that crosses between two continents.
By ZealZag TeamRacing Open Water for the First Time: Technique, Tactics, and What to Expect on Race Day
The pool does not prepare you for the mass start, the sighting, the current, or the cold shock of open water racing. None of these require exceptional fitness to manage — they require specific preparation. Here is what that preparation looks like, and what to expect when you get to the start line.
By ZealZag TeamRacing in Open Water: What International OWS Events Actually Require from Participants
Open water swimming is the most travel-efficient of all destination endurance sports: no bike box, no pole bag, no gear check queue. The logistics are minimal compared to triathlon or ultra running — but the event-specific details, from wetsuit rules to tidal briefings to water temperature thresholds, are less obvious than they look and matter more than they should.
By ZealZag TeamRacing Cairns: Your Guide to Australia's Tropical Ironman Destination
Tropical North Queensland's Ironman race sits in one of Australia's most compelling athlete destinations — warm-water open swimming, training roads into the Atherton Tablelands, and race conditions shaped by dry-season clarity rather than summer heat.
By ZealZag TeamDover and the Strait: Open Water Swimming's Most Famous 21 Miles
The English Channel between Dover and Cap Gris-Nez is the world's busiest shipping lane and the most-attempted long-distance open water crossing. Shakespeare Beach in Dover is where Channel swimmers prepare, and the town's open water community has been coaching and piloting crossings since Matthew Webb first swam it in August 1875.
By ZealZag TeamOpen Water Sighting and Drift Currents: How Triathletes Lose 90 Seconds Without Knowing
The fastest swimmer in the field can still lose two minutes in a triathlon swim by sighting badly or failing to read the current. Sighting and current management are the two most underrated technical skills in open water — and they are learnable in a single weekend of focused practice.
By ZealZag TeamFrom Pool to Ocean: Building Open Water Swimming Skills That Actually Transfer
Pool fitness and ocean racing share a stroke and very little else. The navigation, cold water, pack dynamics, and variable conditions of open water events require specific preparation that lap-swimming alone cannot provide.
By ZealZag Team