1 Sleep apnea and Vertigo and Muscle symptoms (3 causes) 2  Sleep apnea and Vertigo and Musculoskeletal symptoms (3 causes) 3  Sleep apnea and Vertigo and Nerve symptoms (3 causes)  Sleep apnea and Vertigo and Respiratory symptoms (3 causes)
Boston Marathon Qualifying Times. For amateur runners, some people use the Boston Marathon qualifying times (BQ) as a measure of a good marathon time. Only a small percentage of marathon runners achieve these times. To qualify for the Boston Marathon, men ages 18 to 34 must run 3:05 or faster, and women in that age group must run 3:35 or faster. After that, additional time is given to older age groups. The BQ time standards can change from year to year. To qualify, you must run a marathon that is one of the designated Boston Qualifier races. Many runners select one of the marathons with the fastest courses to attempt to earn a BQ time.
To qualify for the Boston Marathon, athletes must meet time standards which correspond to age and gender. For the 2019 Boston Marathon, qualifying times must be run on or after Saturday, September 16, 2017. The qualifying times below are based upon each athlete's age on the date of the 2019 Boston Marathon (April 15, 2019). Achieving one's qualifying standard does not guarantee entry into the event, but simply the opportunity to submit for registration.