most minor cases of pectus excavatum do not need surgery and that may include you. the fact that your team-mates outrun you may have little to do with the pectus. if you do have surgery there are several different procedures and the recovery time will vary. you can't have surgery just because you want it. it would only be done if the surgeon determines you need it.
recovery time for pectus excavatum and pain. im 15 and im extremely nervous. my pectus excavatum is really minor but still bothers me when i get outran by teamates.