A total of 32 athletes from 11 nations competed at the Stockholm Games:
"Modern pentathlon: 1912 Olympic Results". sports-reference.com. Archived from the original on 2020-04-19. Retrieved 2012-06-24. https://web.archive.org/web/20200419215207/https://www.sports-reference.com/olympics/summer/1912/MOP/ ↩