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.
If we assume the average person walks approximately 4.5km/h, we can perform the following calculation: (4.5km/h) X (1h/3600s) X (1000m/1km) =. (100m) X (1/1.25m/s) = 80s = 1min 20s.It would take 1min 20s to to walk 100m.f we assume the average person walks approximately 4.5km/h, we can perform the following calculation: (4.5km/h) X (1h/3600s) X (1000m/1km) =. (100m) X (1/1.25m/s) = 80s = 1min 20s.