Kenya's hits and misses after end of track season: Chepngetich and Obiri were outstanding as they added Diamond Trophies to their impressive show at worlds

Kenya's Faith Chepngetich Kipyegon celebrates after winning the gold medal in the women's 1500-meter final during the World Athletics Championships in London Monday, Aug. 7, 2017. (AP Photo/Matt Dunham)

Once again the 5,000m and 10,000m men were disappointing at World Championships and Diamond League.

Once again, the might of Kenya was felt in another riveting international track and field season with new stars born, kings toppled and veterans making a final bow.