Common Leg: S – 33
Gear Grinder 2018 MTB-O (May 19, 2018) - this leg is used on the following courses:
- Advanced: S – 1
- Intermediate: S – 1
Combined splits
| # | ||||||
| 1. | ErikEddy | 1:06 | Intermediate | |||
| 2. | glewis | 1:24 | +18 | 27% | Advanced | |
| 3. | Jeffrey Hetrick | 1:26 | +20 | 30% | Advanced | |
| 4. | Mark Weiman | 1:33 | +27 | 41% | Advanced | |
| 4. | ErikEddy | 1:33 | +27 | 41% | Advanced | |
| 4. | Jeremy Adams | 1:33 | +27 | 41% | Advanced | |
| 7. | fossil | 1:44 | +38 | 58% | Advanced | |
| 7. | Brennen Hall | 1:44 | +38 | 58% | Advanced | |
| 7. | Todd Papich | 1:44 | +38 | 58% | Intermediate | |
| 10. | Daniel Baumel | 1:52 | +46 | 70% | Advanced | |
| 11. | Andrew Baumel | 2:01 | +55 | 83% | Advanced | |
| 11. | Sue Heckler | 2:01 | +55 | 83% | Intermediate | |
| 13. | Bikesport / SlyF Jill Morgan & Marie Ian | 2:04 | +58 | 88% | Advanced | |
| 14. | Gswede | 2:08 | +1:02 | 94% | Intermediate | |
| 15. | Chip Scheick | 2:15 | +1:09 | 105% | Advanced | |
| 15. | Kory Knaster & Eric Appelbaum | 2:15 | +1:09 | 105% | Intermediate | |
| 15. | David Tyson | 2:15 | +1:09 | 105% | Advanced | |
| 18. | rburaczynski | 3:03 | +1:57 | 177% | Intermediate |