Common Leg: 217 – 221
MNOC William O'Brien State Park (May 13, 2017) - this leg is used on the following courses:
Combined splits
| # | ||||||
| 1. | Thomas Laraia | 1:15 | Red | |||
| 2. | PeteISU | 1:31 | +16 | 21% | Red | |
| 3. | Rainbow Unicorn | 1:34 | +19 | 25% | Red | |
| 3. | L'affreux Jojo | 1:34 | +19 | 25% | Red | |
| 5. | P.Stromme | 1:45 | +30 | 40% | Red | |
| 6. | Carter Stritch | 2:00 | +45 | 60% | Orange | |
| 7. | Andrei Anicescu | 2:14 | +59 | 79% | Red | |
| 8. | Michael Carlson | 2:22 | +1:07 | 89% | Red | |
| 9. | pwentz3l | 2:39 | +1:24 | 112% | Red | |
| 10. | cjb41191 | 2:50 | +1:35 | 127% | Orange | |
| 11. | Artid Chah | 3:00 | +1:45 | 140% | Red | |
| 12. | Jack Spencer | 3:01 | +1:46 | 141% | Red | |
| 13. | Kamolchai Hang | 3:12 | +1:57 | 156% | Red | |
| 14. | Michaela Keller-Miller, Mackenzie Keller | 3:14 | +1:59 | 159% | Orange | |
| 15. | Aung Tin | 3:19 | +2:04 | 165% | Red | |
| 16. | Landon Bouma | 3:32 | +2:17 | 183% | Orange | |
| 17. | Douglas Sheely | 3:35 | +2:20 | 187% | Red | |
| 18. | Xoua Thao | 3:48 | +2:33 | 204% | Red | |
| 19. | Bjorn Christianson | 4:01 | +2:46 | 221% | Orange | |
| 20. | Julia Bohnen | 4:26 | +3:11 | 255% | Red | |
| 21. | Dave Swanson | 4:34 | +3:19 | 265% | Red | |
| 22. | John Foley | 4:48 | +3:33 | 284% | Red | |
| 23. | Allen Yang | 5:25 | +4:10 | 333% | Orange | |
| 24. | Kevin Schwinghammer | 5:29 | +4:14 | 339% | Orange | |
| 25. | Cha Yang | 5:46 | +4:31 | 361% | Orange | |
| 26. | Nhia Her | 5:49 | +4:34 | 365% | Red | |
| 27. | Bao Chee Yang | 6:04 | +4:49 | 385% | Orange | |
| 28. | Tony Her | 6:19 | +5:04 | 405% | Orange | |
| 29. | Nisha Walker | 6:28 | +5:13 | 417% | Orange | |
| 30. | Jim Mullin | 6:32 | +5:17 | 423% | Red | |
| 31. | Camryn Franke | 6:57 | +5:42 | 456% | Orange | |
| 32. | Ronald Jondro | 7:07 | +5:52 | 469% | Orange | |
| 33. | Emily Cronk, Rob Schoch | 7:12 | +5:57 | 476% | Orange | |
| 34. | Como Park Delta | 7:24 | +6:09 | 492% | Orange | |
| 35. | Jamie Karshbaum | 7:49 | +6:34 | 525% | Orange | |
| 36. | Andrew Bussen | 7:54 | +6:39 | 532% | Red | |
| 37. | Yoshi Lee | 8:05 | +6:50 | 547% | Red | |
| 38. | Douglas Keller | 8:10 | +6:55 | 553% | Orange | |
| 39. | Team Abdi-Vang-Nancy | 8:12 | +6:57 | 556% | Orange | |
| 40. | Laura Cattaneo | 8:25 | +7:10 | 573% | Red | |
| 41. | Samantha Glowacki | 8:32 | +7:17 | 583% | Orange | |
| 42. | Kongmeng Vang | 9:16 | +8:01 | 641% | Orange | |
| 43. | Joan Furlong | 9:23 | +8:08 | 651% | Red | |
| 44. | Cameron Schuneman | 9:44 | +8:29 | 679% | Orange | |
| 45. | Jeffrey Hiess, Xue Han | 10:01 | +8:46 | 701% | Orange | |
| 46. | Jessica Konicek | 11:42 | +10:27 | 836% | Orange | |
| 47. | Kang Thao | 11:45 | +10:30 | 840% | Orange | |
| 48. | Adam Ernster | 14:25 | +13:10 | 1053% | Orange | |
| 49. | Michael Thao | 15:14 | +13:59 | 1119% | Orange | |
| 50. | Sabrina Xiong | 15:28 | +14:13 | 1137% | Orange | |
| 51. | Team Bless-Win | 19:55 | +18:40 | 1493% | Orange | |
| 52. | Nghiep Nguyen | 30:46 | +29:31 | 2361% | Red | |
| 53. | Giancarlo Guerrero | 36:47 | +35:32 | 2843% | Orange |