What is the crossword answer for the clue: Marathoners concern

GAIT - a 4 letter word may be the answer you are looking for!

PACE - a 4 letter word may be the answer you are looking for!

TIME - a 4 letter word may be the answer you are looking for!

STRIDE - a 6 letter word may be the answer you are looking for!

EXHAUSTION - a 10 letter word may be the answer you are looking for!

Marathoner's concern

4 Character Answers:

GAIT

PACE

TIME

6 Character Answers:

STRIDE

10 Character Answers:

EXHAUSTION