The workout data I log with my Apple Watch belongs to me. It‘s not Apple’s — nor is it Nike’s, Strava’s or anyone else’s, for that matter. It is mine. I paid for it with my own blood, sweat and tears. (OK, it’s mostly sweat, but there were some tears along the way, too.) Over the years, I’ve logged more than 18,000 miles of running data and it is something I’m pretty proud of.

So it really bugs me when mega-corporations try to corral my activity data into their fancy walled gardens, like they think they own it. Apple used to be just as guilty of this as all the other workout rustlers. But the folks in Cupertino did a major pivot in iOS 11. They decided to actually put users in control of our workout data. Apple made it easy for apps to share workout route maps with each other via HealthKit.

The trouble is, none of the major fitness apps are playing ball, and that sucks. Luckily, some indie devs are doing the right thing.

All this week on Cult of Mac, I’ve been reviewing the best running apps for Apple Watch.

Over the past three months, I’ve run more than a thousand kilometers testing these apps in real-world running conditions, and now it’s time to reveal which one earns pride of place on my sweaty wrist.

It’s Runner’s Week at Cult of Mac. Every day this week, I’m reviewing a different running app for Apple Watch in an effort to help you decide which one you want to accompany you on your sweaty asphalt-pounding sessions.

Yesterday I reviewed Runtastic. Today, it’s MapMyRun’s turn.

Apple has got its fitness strategy all wrong. It sees Apple Watch as a computing platform rather than a device, and so it promotes third-party apps instead of making better built-in ones of its own.

That may be a fine strategy for Macs and iPhones, but it just does not work for watches and fitness trackers. Relying on third-party fitness apps means spending far too long staring at the spinning dots of death (the Watch equivalent of a spinning beachball), when we should be working out.

Instead of offering a range of underwhelming third-party workout apps, what Apple Watch really needs is one great built-in app that integrates with popular fitness platforms like Runtastic and MapMyRun.

There are so many iPhone apps for runners, it’s hard to decide which one to use. Should you go for a familiar brand like Nike, or a specialist like Runkeeper?

Ultimately, all running apps do pretty much the same thing: They use GPS to track how far and how fast you run. But when you take a closer look, their features and prices vary considerably. So I’ve done the leg work for you, to help you find the right running app faster.

Apple Watch has been on our wrists for just five months and yet it is already having an amazing impact on many people’s lives.

We want to find out how Cult of Mac readers are using Cupertino’s fitness tech to get in shape, so we’re inviting everyone to share their inspiring stories. Plus, we’ve set up a new Cult of Mac club on Strava so you can connect with other readers who are into fitness.

With Autumn rapidly approaching, marathon season is almost upon us. So if you’re planning on running a race, now’s the time to ramp up your training.

Whether you are doing a full marathon, a half-marathon or a 10K race, here are my top 10 tips for using your Apple Watch to achieve a new personal best.

Using a running app to log your workouts is a great way to track your progress and stay motivated. But have you considered who actually owns the workout data you are logging?

If you ever decide to switch apps, you might be in for a surprise. While some services, like Strava, make it easy to transfer your data, with others it can be difficult or even impossible.