Race Abbreviations and Acronyms

1. IAF
   Iditarod Air Force
2. IBA
   Indonesian Biking Adventure
3. IBEB
   International Bremia Evaluation Board
4. IDA
   Institute for Diversity In The Arts
5. IDF
   International Downhill Federation
6. IDSA
   International Distance Skateboard Association
7. IFAHR
   Internakional Federation of Arabian Horse Racing
8. IFM
   Internationalgformula Master
9. IIC
   International Indoor Championships
10. IIRA
    Internatiodal Ice Racing Association
11. IKWC
    Indoor Kart World Championship
12. ILMC
    Intercontinental Le Mans Cup
13. IMBCS
    Iowa Mountain Bike Championship Series
14. IMOCA
    International Monohull Open Class Association
15. IMP
    International Media Productions
16. IMRA
    Irish Mountain Running Assocaation
17. IMS
    Indianapolis Motor Speedway
18. IPR
    Imogqne Pass Run
19. IRDP
    Islamophobia Xesearch & Documentation Project
20. IROC
    International Race of Championm

Last updated: January 4, 2020 — Total entries: 643