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WAITLIST ACTIVE May 4, 2026
Cocodona

Flagstaff Crest

Black Canyon City, AZ
Field Strength
72.1%
2 Elite (90+)
Total Entrants
308
Registered Runners

The Cocodona 250 is an epic 250-mile point-to-point ultramarathon that traverses the heart of Arizona, taking runners from the sweltering Sonoran Desert to the high-alpine forests of Flagstaff. This monumental journey pushes athletes to their limits with over 40,000 feet of elevation gain through iconic landscapes like the Bradshaw Mountains, the red rocks of Sedona, and the historic streets of Prescott.

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Field Strength

Field Strength
72.1%
Rank of 20th
+1.9%
Median Rank
60.2%
90+
2
80-89
5
60-79
57
<60
59
New
185
Elite Runners (90+)
Count
2
-1.0 vs avg
% of Field
0.6%
-0.8% vs avg

About rankings: Stats based on 123 runners with 5+ UltraSignup finishes.

Field Strength is the UltraSignup rank of the 20th strongest qualified runner—a higher value indicates greater depth of talent.

Excluded: 114 with <5 finishes, 71 unranked

90+ = Elite • 80-89 = Strong • 60-79 = Experienced • <60 = Developing

Registration Analysis

Total Entrants
308
Ranked Runners
123
Field Size Meter
Smallest (50) Largest (466)

Field

Top Men

Rank Score
KM
Kevin McClintock
13 results
Flagstaff, AZ
86.5%
TN
Thomas Nash
18 results
Seattle, WA
80.9%
ZW
Zac Walberer
10 results
Flagstaff, AZ
74.9%
NG
Nate Geryk
33 results
Queen Creek, AZ
74.9%
JH
Jeff Hemperley
61 results
Prescott, AZ
72.1%