McDowell Mountain Frenzy
Dec 5Fountain Hills, AZ50 mi, 50K +3
50K, 9 weeks before race day, 21 mi away, registration open
Listed from UltraSignup. Checked Oct 18, 2026.
4 aid stations are already loaded. Add cutoffs, pacing and the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planA multi-distance trail running event through the rugged desert terrain of Cave Creek Regional Park, the Maricopa Trail, Tonto National Forest, and Spur Cross Ranch Conservation Area, featuring sprawling single track trails winding through towering Saguaro cacti and rocky outcrops.
Early (until 8/31) ends
Aug 31, 2026
until 12/31 ends
Dec 31, 2026
Registration closes
Feb 1, 2027
until 2/1 ends
Feb 1, 2027
Race day
Feb 6, 2027
50 Mile
until 12/31, then $200 from Jan 1, 2027
$185
50K
until 12/31, then $160 from Jan 1, 2027
$145
35K
until 12/31, then $120 from Jan 1, 2027
$105
22K
until 12/31, then $90 from Jan 1, 2027
$80
12K
until 12/31, then $75 from Jan 1, 2027
$65
6K
until 12/31, then $55 from Jan 1, 2027
$50
Registration openings and major changes, like a new date or a cancellation.
| Station | Distance | Crew | Drop bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Spur Cross I Crew accessible (12 mile / 30 minute drive from start line). Drop bags allowed for 50 Mile and 50K. Cutoff applies to 50 Mile runners only. | 10.50 miles | 8:45 AM | waterelectrolyte drinksweet snackssalty snacks+3 | ||
Seven Springs Crew accessible for 50 Mile (~approx 1 hour from start line). Drop bags allowed for 50 Mile. Pacers permitted for 50 Mile. Cutoff applies to 50 Mile runners only. | 23.00 miles | 1:30 PM | waterelectrolyte drinksweet snackssalty snacks+3 | ||
Spur Cross II Pacers permitted for 50 Mile. Cutoff applies to 50 Mile runners only. | 36.50 miles | 6:00 PM | waterelectrolyte drinksweet snackssalty snacks+3 | ||
Go John II Additional food options mentioned for 50 Mile and 50K runners. | -- | -- | waterelectrolyte drinksweet snackssalty snacks+4 |
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Dec 5Fountain Hills, AZ50 mi, 50K +3
50K, 9 weeks before race day, 21 mi away, registration open
Dec 28Peoria, AZBackyard Ultra, 6 days +6
Marathon, 6 weeks before race day, 19 mi away, registration open
Nov 14Mesa, AZ50 mi, 50K +3
50K, 12 weeks before race day, 33 mi away, registration open
Straight-line distance
Dec 5Fountain Hills, AZ50 mi, 50K +3
Also 50 miles, 21 mi from Elephant Mountain, registration open
Mar 13, 2027Waddell, AZ50 mi, 50K +3
Also 50 miles, 33 mi from Elephant Mountain, registration open
Jan 30, 2027Oracle, AZ50 mi, 50K +2
Also 50 miles, 111 mi from Elephant Mountain, registration open
Nov 14Mesa, AZ50 mi, 50K +3
Also 50 miles, 33 mi from Elephant Mountain, registration open
Straight-line distance
Nov 14Mesa, AZ50 mi, 50K +3
Dec 5Vail, AZ50 mi, 55K +1
Dec 5Fountain Hills, AZ50 mi, 50K +3
Dec 5Tucson/Oracle/Sonoita, AZ50 mi
Jan 30, 2027Oracle, AZ50 mi, 50K +2
Mar 6, 2027Page, AZ50 mi, 55K +2
Mar 6, 2027Sonoita, AZ50 mi, 50K
Mar 13, 2027Waddell, AZ50 mi, 50K +3
Apr 17, 2027Sedona, AZ50 mi, 34 mi +3
Apr 24, 2027Payson, AZ50 mi, 50K
Jan 9, 2027Cave Creek, AZOwl (Trail)
Dec 12Phoenix, AZ50K
Feb 28, 2027Fountain Hills, AZ20K, 10K
Mar 20, 2027Phoenix, AZ50K
Feb 6, 2027Fountain Hill, AZ14K
Dec 28Peoria, AZBackyard Ultra, 6 days +6
Oct 31McDowell, AZ100 mi, 100K +1
Jan 23, 2027Fountain Hills, AZ50K, 25K
Apr 4, 2027Morristown, AZ40K, 26K +3
May 2, 2027Black Canyon City, AZ
Feb 20, 2027Phoenix, AZGroup Run
Feb 13, 2027Mayer, AZ100K
Feb 27, 2027Superior, AZ50K, 32K +2
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