Side Effects. Side effects are rare; still symptoms like ear irritation, acute inflammation of the ear canal and pinna are reported. In some cases the pet might experience lack of appetite, vomiting, diarrhea, or hearing loss during the course of treatment, which might require immediate medical aid.
Furthermore, if the median age of a marathon participant is about 40, then the average maximum heart rate of a U.S. marathoner is about 180. Seventy percent of 180 is 126, while 80 percent is 144. Therefore, the heart rate of a mid-pack runner during a marathon is near the middle of the range -- between 126 and 144, or 135 beats per minute.
Dennis Kimettoâs world record performance at the Berlin Marathon is hard to fully appreciate. Letâs put it in perspective. -Kimetto sustained an average pace of just under 13 miles-per-hour for two hours. -His mile pace was 4:42, faster than the fastest speed an average treadmill can reach (five minutes per mile).