What is the longest exercise activity you have recorded?

[AllenYoung]

Just wondering how long you can record an exercise activity for. I was planning to do a Goruck event sometime this year and wanted to track it with my blaze. A Goruck Light event takes about 4-5 hours, so I'm sure that a full charged blaze could handle that, but just wanted to see what others have done.

[WendyB]

I'm sure you will be fine. Good luck in your race!

[PatinNC]

I have done 280 min with a Charge 2 HR under workout with plenty of charge left (about 75%) if I remember correctly.  Good luck on your event.

[JenniferinFL]

I've done a bit over 500 minutes and my Blaze still had life left. 

[DanielleinDC]

There's a local Meetup group that does urban hikes around DC (and sometimes through Rock Creek Park). It logged me as going three hours and 35 minutes.

[jjaylynkn]

I did a 50k that took about 5 hours. My Surge didn't make it, but might have been from running the GPS. Usually after I run a marathon (under 4 hours) my fitbit barely has life left.