im in the same boat you are. i play college soccer, ran track in HS, and have bad sport induced asmtha and/or when im sick.
i take singulair
advair ( its a purple disk )
flonase
and i have rescue med(albuterol inhaler) that i usually take a couple puffs before i work out (even tho with the other medicine, i shouldnt need it but i do it to be on the safe side)
i work out 5-6 times a week, and those medicines really help me and my asmtha disappears. talk to ur doc about advair, which can help, and def. flonase which will help ur allergies and with singulair it works good.
good luck