Marble Canyon (USA)
Marble Canyon in Arizona forms an initial part of the Grand Canyon. The period of its creation is estimated at about 10 million years and this is why in the canyon’s section we may see the deposits of rocks from the Precambrian to the Mesozoic Era. The whole canyon is 349 km long and its entire area has been protected as a national park since 1919.
1. 2:50 (2:40 +0:10)
score: 1000


2. 4:42 (4:37 +0:05)
score: 700

3. 5:33 (4:43 +0:50)
score: 500


4. 5:57 (3:27 +2:30)
score: 400


5. 6:37 (5:02 +1:35)
score: 390




6. 6:46 (4:21 +2:25)
score: 380


7. 6:56 (6:46 +0:10)
score: 370

8. 7:20 (6:40 +0:40)
score: 360

9. 7:24 (5:24 +2:00)
score: 350


10. 7:39 (6:04 +1:35)
score: 340


11. 7:40 (6:55 +0:45)
score: 330


12. 8:36 (3:16 +5:20)
score: 320



13. 8:51 (5:46 +3:05)
score: 310



14. 8:55 (7:50 +1:05)
score: 300

15. 9:41 (5:01 +4:40)
score: 290



16. 9:47 (7:47 +2:00)
score: 280

17. 9:54 (7:39 +2:15)
score: 270

18. 9:54 (7:34 +2:20)
score: 260

19. 10:02 (3:02 +7:00)
score: 250




20. 10:20 (9:55 +0:25)
score: 240

21. 10:25 (5:45 +4:40)
score: 230



22. 10:39 (6:09 +4:30)
score: 220

23. 10:47 (9:52 +0:55)
score: 210

24. 11:09 (7:09 +4:00)
score: 200


25. 11:17 (7:12 +4:05)
score: 190


26. 11:21 (7:51 +3:30)
score: 180

27. 11:38 (7:48 +3:50)
score: 170




28. 11:55 (8:40 +3:15)
score: 160

29. 12:09 (5:09 +7:00)
score: 150



30. 12:14 (8:44 +3:30)
score: 140



Winners' comments
Marble Canyon (USA)
06.06.2017 22:25
Cliffs are tricky but the rest went quickly
lis 

