What is the longest triathlon in the world?

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Tags

1. #triathlon
2. #according
3. #miles
4. #running
5. #washington
6. #records
7. #before
8. #biking
9. #longest
10. #double
11. #distance
12. #holds
13. #bastidas
14. #reaching
15. #total
16. #world
17. #swimming
18. #guinness
19. #april
20. #record