So this post is my experience running 10hrs+ with watch AND phone...
A stupidly long run didn’t extrapolate out quite as expected.... I may have been a few % off 100 at start, but it seemed to go down quicker than before, I was at 50% around halfway and knew second half would be considerably slower...so then disabled HRM. Used map quite a lot for navigating...
forums.macrumors.com
Then a 4hr marathon with just watch and no phone, draining ~50%
Just to follow up... Today I ran for 4hrs (and 31seconds!), using AW4 with no phone, in airplane mode, starting at about 97%, with minimal brightness, with heartrate, with no music, with WorkOutdoors. Glanced at screen approximately 40x for a few seconds (three quarters of my km alerts, plus...
forums.macrumors.com
I’ve also ran a 48hr unsupported endurance self navigated race (using Workoutdoors, didn’t get my phone out whilst running at all, navigating with WorkoutDoors through tens of miles in Northumberland National Park) , where I carried phone...but I also carried a powerbank and stopped to recharge watch every six hours or so (plus I stayed in B&B overnight so had a full charge at start of each day) as an enforced break for half an hour or so in pubs along the route, and also revised next stage of route on phone....and drank booze 🤷♂️🤣
Did Endure24 which is 5mile laps for 24hrs...was supposed to run as a relay pair but my partner pulled out injured before the day so did that solo...took it easy and only did a couple of laps during the night as I wasnt really prepared for doing big distance...so did maybe 3 or 4 stints of 10-15 miles across the day plus some single 5mile laps dotted amongst...topped watch power up every time I was in a break before going back out again but probably didn’t really *need* to do that more than once or twice.
On the 24 and 48hr events, i recorded each “leg” as a separate activity and then joined them up again afterwards....”just in case”.
So...THIS is my longest activity on Apple Watch>> !!
Join Nigel and get inspired for your next workout
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46hrs elapsed but only 16hrs actually moving. The last little bit was on a boat which was allowed under the rules of the race “get as far away from the start point as you can in 48elapsed hours...boat transit across sea allowed, bit your race distance is measured to the further point on land you get (so no good just getting on a boat and speeding off into the distance you had to track yourself landing somewhere!).
A year off ultras this year, just a couple of marathons planned, then might pick up something more adventurous again next year.
I ain’t fast, I’m a bog standard middle of the road 50 year old runner...but the Apple Watch, with a bit of management, can easily power its way through any run I’d ever want to do.