From what I know - Claiming a draw has to be claimed when your time is under 1 minute - you obviously met that.
And- you must have insufficient loosing chances. - To me that would be like if you had K vs. K+B or K+N - I don't know if you can claim insufficient loosing chances with that many (or any) pawns on the board.
On this sunday, i went to play a rapid tournament nearby. being rated 1347, i played on board 3 in the 3rd round , against a 2191. needless to say ( :P ) i played excellently , and a bit carelessly at moments, but got the following position , clearly winning for me :
( Position might be incorrect by a bit, but position of kings and material balance and files of pawns are correct , ranks can be incorrect , with error margin +- 1 file. )
i was quite proud of this position, but not of the situation : i had 10s on the clock , while he had 27s, with no increment. i continued to move, and faster than him, but not enough : I timed out, when he had 10s.
Now, here comes the question : could i have claimed a draw in this position ? some 1700s and 1800s advised me that this position contained play, therefore it could not be claimed. i regret my decision not to claim it, but the important thing is to learn. please, anyone let me know the rules in this position.
for those interested : i finished the tourney on 6/9 and came 28th overall ( shared with 1710 ) ( first in U - 15 ), in a field of 300 players and 82 rateds ( beating many 1600s and 1700s to it :P )
please let me know.