Robinson Flat 35k and 50k
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2015 | Ian Grettenberger | M 20-29 | 4:58:08 |
| 2 | 2016 | Andrew Catalano | M 20-29 | 5:19:28 |
| 3 | 2017 | Bill Clements | M 30-39 | 5:27:07 |
| 4 | 2015 | Carl Johnson | M 40-49 | 5:44:55 |
| 5 | 2015 | Paulo Medina | M 30-39 | 5:45:18 |
| 6 | 2017 | Aaron Johnson | M 30-39 | 5:46:52 |
| 7 | 2012 | Kevin Ordway | M 30-39 | 5:48:46 |
| 8 | 2017 | Samuel Clinton | M 20-29 | 5:55:12 |
| 9 | 2015 | Claire Morgan | F 30-39 | 6:06:40 |
| 10 | 2018 | Robert Ressl-Moyer | M 30-39 | 6:15:48 |
| 11 | 2015 | Lisa Balestrini | F 50-59 | 6:24:38 |
| 12 | 2016 | Alina Edwards | F 30-39 | 6:29:34 |
| 13 | 2018 | Jim Bledsoe | M 30-39 | 6:31:11 |
| 14 | 2017 | Jeff Landauer | M 40-49 | 6:31:49 |
| 15 | 2018 | Dave Hope | M 50-59 | 6:33:23 |
| 16 | 2012 | Jeff Landauer | M 40-49 | 6:37:10 |
| 17 | 2015 | Phillip Howald | M 30-39 | 6:37:55 |
| 18 | 2017 | Shawn De Groof | M 20-29 | 6:39:38 |
| 19 | 2014 | Elisheva Verdi | F 30-39 | 6:40:00 |
| 20 | 2012 | Carrie Hyatt | F 30-39 | 6:41:02 |
| 21 | 2015 | Christine Birch | F 30-39 | 6:41:20 |
| 22 | 2015 | Dirk Manley | M 40-49 | 6:42:55 |
| 23 | 2012 | Kelly Wilson | F 40-49 | 6:46:08 |
| 24 | 2015 | Kim White | F 40-49 | 6:47:45 |
| 25 | 2012 | Theo Wirth | M 40-49 | 6:54:40 |
| 26 | 2017 | Nicolette Del Sarto | F 20-29 | 7:00:59 |
| 27 | 2014 | Elizabeth Tenuto | F 30-39 | 7:03:00 |
| 28 | 2017 | Jocelyn Schmidt | F 20-29 | 7:08:21 |
| 29 | 2018 | Mike Odocharty | M 50-59 | 7:08:47 |
| 30 | 2018 | Jim Cannon | M 60-69 | 7:08:48 |
| 31 | 2016 | Jason Winter | M 40-49 | 7:14:53 |
| 32 | 2014 | Alina Edwards | F 30-39 | 7:15:00 |
| 33 | 2012 | Don Pontes | M 40-49 | 7:18:27 |
| 34 | 2017 | Timothy Felker | M 40-49 | 7:18:43 |
| 35 | 2014 | Alim Valiev | M 40-49 | 7:24:00 |
| 36 | 2018 | philip king | M 30-39 | 7:24:16 |
| 37 | 2017 | Nigel Owen | M 30-39 | 7:27:10 |
| 38 | 2017 | Christine Val | F 30-39 | 7:28:42 |
| 39 | 2017 | Lori Barekman | F 50-59 | 7:28:46 |
| 40 | 2018 | Kendall Wu | M 40-49 | 7:30:25 |
| 41 | 2018 | Natalie Wu | F 30-39 | 7:30:26 |
| 42 | 2012 | Jay Marsh | M 40-49 | 7:32:30 |
| 43 | 2012 | Joe Steinmetz | M 40-49 | 7:34:28 |
| 44 | 2015 | Francisco Arnaiz | M 30-39 | 7:35:18 |
| 45 | 2017 | Trey Whitaker | M 20-29 | 7:37:11 |
| 46 | 2017 | Nicola Elliott | F 50-59 | 7:37:34 |
| 47 | 2012 | Stan Kososki | M 30-39 | 7:44:16 |
| 48 | 2017 | philip king | M 30-39 | 7:44:27 |
| 49 | 2018 | Scott Mitchell | M 40-49 | 7:48:36 |
| 50 | 2016 | Sarah Tadlock | F 30-39 | 7:50:34 |
| 51 | 2014 | Scott Glogovac | M 60-69 | 7:53:00 |
| 52 | 2018 | Nicola Elliott | F 50-59 | 7:53:53 |
| 53 | 2012 | Scott Glogovac | M 50-59 | 7:54:25 |
| 54 | 2017 | Anand Baal | M 30-39 | 7:55:31 |
| 55 | 2017 | Dave Hope | M 50-59 | 8:05:43 |
| 56 | 2017 | Elizabeth Sloss | F 20-29 | 8:06:00 |
| 57 | 2015 | Beth Lang | F 40-49 | 8:17:40 |
| 58 | 2015 | Lance Gilbert | M 50-59 | 8:17:40 |
| 59 | 2015 | Jerry S | M 40-49 | 8:17:40 |
| 60 | 2017 | Jenny Smith | F 30-39 | 8:24:50 |
| 61 | 2016 | Lance Gilbert | M 60-69 | 8:26:31 |
| 62 | 2016 | Gary Klein | M 50-59 | 8:26:31 |
| 63 | 2016 | Beth Lang | F 40-49 | 8:26:31 |
| 64 | 2017 | Cheri Winter | F 40-49 | 8:29:46 |
| 65 | 2017 | Beth Lang | F 40-49 | 8:29:46 |
| 66 | 2017 | Bill Hunter | M 50-59 | 8:32:17 |
| 67 | 2017 | Ben Mitchell | M 30-39 | 8:38:13 |
| 68 | 2018 | Noah Velarde | M 30-39 | 8:39:09 |
| 69 | 2018 | Lieven Vandenhoucke | M 50-59 | 8:39:26 |
| 70 | 2012 | Helen Hull | F 50-59 | 8:43:42 |
| 71 | 2017 | Matt Miguelena | M 40-49 | 8:48:17 |
| 72 | 2018 | Simplicio III Gamboa | M 30-39 | 8:49:11 |
| 73 | 2017 | Eugene Rubin | M 30-39 | 8:53:01 |
| 74 | 2017 | Tara Steinmetz | F 30-39 | 8:53:04 |
| 75 | 2018 | Donn Zea | M 60-69 | 8:58:40 |