There are a few theories as to what causes this pain; 1  Irritation caused by blood and fluid when the egg is released. The blood and fluid can irritate tissues in the abdominal lining. 2  Bruising is caused during ovulation when the ovarian wall ruptures. 3  Fallopian tube muscle contractions cause discomfort.
5k runners always have a very wide range of times. For a 40 year old, some are able to run around 17-18 minutes, then there are the walkers who do it in around 40-45 minutes. â¦ The overall average for a 40 year old male on a 5k course is between 22 and 25 minutes.or 50-year-old male runners (who are pretty good), probably 6-9 minutes. For the average runner, m â¦ aybe 8-11 minutes. And for just a random guy off the street, most likely between 10 and 15 minutes.
For example, to achieve a 25:50 5K time, you'll need to run an average pace of 11.61 kilometers per hour, which is a little more than 7 miles per hour. Think of the run time as the end result and your pace as the thing you modify to achieve that time.f you configure the input data for your own age and gender and adjust the time until you arrive at the 50th percentile, you will see the average performance for your class. For example, the average 5K time for a 32-year-old male runner is 25 minutes, 50 seconds.