Set against the iconic red rock backdrop of Moab, Utah, the Behind the Rocks Ultra challenges runners with a rugged course through the remote Behind the Rocks Wilderness Area. Participants navigate a technical mix of slickrock and singletrack while enjoying the striking visual contrast between the desert's deep orange canyons and the snow-capped La Sal Mountains.
Field Analysis
50K
Field Strength
Avg Rank
66.0
Median
66.6
90+
2
80-89
3
60-79
31
<60
12
New
85
2 elite runners (90+ rank)
About rankings: Stats based on 48 runners with 5+ finishes (UltraSignup requirement for stable rankings).
Excluded: 44 with <5 finishes, 41 unranked
90+ = Elite • 80-89 = Strong • 60-79 = Experienced • <60 = Developing
Total Entrants
133
Ranked Runners
48
Field
Top Men
Rank ScoreNH
Nathan
Haley
3 results
Crested Butte, CO
86.7%
AQ
Austin
Quillinan
1 results
Laramie, WY
80.9%
JL
Jonathan
Lundy
4 results
Golden, CO
79.4%
TH
Tyler
Hudson
5 results
Monument, CO
78.9%
KR
Kyle
Roberts
1 results
Snowmass, CO
77.5%
ZC
Zachary
Conner
1 results
Laramie, WY
73.9%
DC
Daniel
Carolan
7 results
Logan, UT
72.8%
JH
Joe
Howell
5 results
Telluride, CO
71.3%
GS
Gregory
Sagan
6 results
Vail, CO
71%
BK
Brian
Kutz
71 results
Silver Bay, MN
70.1%
PS
Peter
Samuelson
77 results
Norwood, CO
68.2%
AF
Alfredo
Fontanini
2 results
Setauket, NY
68%
CM
Chris
Mavricos
11 results
Boulder, CO
67.7%
RA
Ryan
Anderson
4 results
Edwards, CO
66.7%
BS
Benjamin
Sexe
1 results
Phoenix, AZ
66.5%
KS
Kyle
Saroka
4 results
Sandy, UT
66.1%
WF
Will
Fisher
45 results
Carbondale, CO
66%
ZK
Zane
Kooyman
1 results
Salem, UT
64.1%
DR
David
Ravarino
69 results
Concord, CA
63.6%
GP
Graham
Pooley
1 results
Jackson, WY
63.5%
JR
Jonathan
Ravarino
36 results
Salt Lake City, UT
62.9%
Top Women
Rank ScoreDD
Devi
Dudley
1 results
Murray, UT
98%
SB
Stephanie
Borrie
17 results
North Logan, UT
96.8%
MB
Mikal
Beckman
12 results
Hayden, CO
91.5%
JB
Jamie
Blumentritt
34 results
Silver Bay, MN
89.6%
ST
Shan
Tie
1 results
Watertown, MA
84.1%
MP
Mira
Pronobis
2 results
Denver, CO
83.4%
SM
Stephanie
Mantie
9 results
Fort Collins, CO
82.9%
KB
Karis
Boonzaaijer
1 results
Golden, CO
82.8%
KM
Katie
McGlynn
5 results
New York, NY
81.6%
AH
Amy
Harmon
1 results
PALMER, AK
80.9%
DO
Diane
Ortega
10 results
Draper, UT
79.9%
AS
Alicia
Sutphin
9 results
Boulder, CO
77.5%
CC
Caroline
Cizek
2 results
Salt Lake City, UT
75.4%
MO
Melissa
Olson
1 results
Midvale, UT
73.2%
VG
Veronica
Gerhard
6 results
Verdi, NV
73%
JK
Janice
Korbely
9 results
Coquitlam, BC
72.4%
MT
Melissa
Trolene
58 results
Fort Collins, CO
71.3%
Top Men
Rank ScoreNH
Nathan
Haley
3 results
Crested Butte, CO
86.7%
AQ
Austin
Quillinan
1 results
Laramie, WY
80.9%
JL
Jonathan
Lundy
4 results
Golden, CO
79.4%
TH
Tyler
Hudson
5 results
Monument, CO
78.9%
KR
Kyle
Roberts
1 results
Snowmass, CO
77.5%
ZC
Zachary
Conner
1 results
Laramie, WY
73.9%
DC
Daniel
Carolan
7 results
Logan, UT
72.8%
JH
Joe
Howell
5 results
Telluride, CO
71.3%
GS
Gregory
Sagan
6 results
Vail, CO
71%
BK
Brian
Kutz
71 results
Silver Bay, MN
70.1%
PS
Peter
Samuelson
77 results
Norwood, CO
68.2%
AF
Alfredo
Fontanini
2 results
Setauket, NY
68%
CM
Chris
Mavricos
11 results
Boulder, CO
67.7%
RA
Ryan
Anderson
4 results
Edwards, CO
66.7%
BS
Benjamin
Sexe
1 results
Phoenix, AZ
66.5%
KS
Kyle
Saroka
4 results
Sandy, UT
66.1%
WF
Will
Fisher
45 results
Carbondale, CO
66%
ZK
Zane
Kooyman
1 results
Salem, UT
64.1%
DR
David
Ravarino
69 results
Concord, CA
63.6%
GP
Graham
Pooley
1 results
Jackson, WY
63.5%
JR
Jonathan
Ravarino
36 results
Salt Lake City, UT
62.9%
Top Women
Rank ScoreDD
Devi
Dudley
1 results
Murray, UT
98%
SB
Stephanie
Borrie
17 results
North Logan, UT
96.8%
MB
Mikal
Beckman
12 results
Hayden, CO
91.5%
JB
Jamie
Blumentritt
34 results
Silver Bay, MN
89.6%
ST
Shan
Tie
1 results
Watertown, MA
84.1%
MP
Mira
Pronobis
2 results
Denver, CO
83.4%
SM
Stephanie
Mantie
9 results
Fort Collins, CO
82.9%
KB
Karis
Boonzaaijer
1 results
Golden, CO
82.8%
KM
Katie
McGlynn
5 results
New York, NY
81.6%
AH
Amy
Harmon
1 results
PALMER, AK
80.9%
DO
Diane
Ortega
10 results
Draper, UT
79.9%
AS
Alicia
Sutphin
9 results
Boulder, CO
77.5%
CC
Caroline
Cizek
2 results
Salt Lake City, UT
75.4%
MO
Melissa
Olson
1 results
Midvale, UT
73.2%
VG
Veronica
Gerhard
6 results
Verdi, NV
73%
JK
Janice
Korbely
9 results
Coquitlam, BC
72.4%
MT
Melissa
Trolene
58 results
Fort Collins, CO
71.3%