next week and need for my battery to last about 4 1/2 to 5 hours. In my training runs, the battery would be almost empty. I have tried putting the phone on the Edge network, lowering the brightness as well as airplane mode. Any other tips? Thanks
are you leaving the screen on or something??? theres no way your iphone would run out of battery after 5 hours of just playing mp3s.
Marathon FAQ said:Can I run with an iPod/headphones?
No. The use of headphones and other music devices during the event is prohibited and grounds for disqualification. USATF, the governing body for long-distance running and track & field in the U.S., adopted the rule in an effort to increase runner safety. The Bank of America Chicago Marathon is a USATF-sanctioned event.