10 years ago, 17 of the 24 (70.8%) men's NCAA 10,000 qualifiers hailed from the USA. This year, it's just 5 of 24 (20.8%). Women's Update: For the women, 10 years ago also 17 of the 24 (70.8%) qualifiers were American. This year, it's down to 10 of 24 (41.7%) while the Kenyan numbers have gone up sixfold, from 2 (8.3%) to 12 (50%).