Events
Race Directors

Events by Sombrero Running

Upcoming Events

Sombrero Sizzler Image

Sombrero Sizzler

  • Jul 18, 2026
  • jacksonville, FL USA
6 Hours
6 Hours
9 Hours
9 Hours
12 Hours
12 Hours
S.O.S. Image

S.O.S.

  • Sep 12, 2026
  • Middleburg, FL USA
6 Hours
12 Hours
Dunns Ultra Marathon Badasses - D.U.M.B. Image

Dunns Ultra Marathon Badasses - D.U.M.B.

  • Nov 7, 2026
  • pomona park, FL USA
35 Miles
35 Miles
100 KM
100 KM
100 Miles
Festivus Trail Run Image

Festivus Trail Run

  • Dec 5, 2026
  • Middleburg, FL USA
35 Miles
50 Miles
100 Miles
This ain't yo Momma's 50k & Trail Marathon Image

This ain't yo Momma's 50k & Trail Marathon

  • Jan 31, 2027
  • Middleburg, FL USA
50 KM
Sombrero Ultra Running Festival (SURF) Image

Sombrero Ultra Running Festival (SURF)

  • Feb 12, 2027
  • middleburg, FL USA
6 Hours
12 Hours
12 Hours
24 Hours
48 Hours

Past Events

Cow Ford 50 miler Image

Cow Ford 50 miler

  • Mar 28, 2026
  • Jacksonville, FL USA
50 Miles
Sufferfest on Section 4 Image

Sufferfest on Section 4

  • Aug 9, 2025
  • Middleburg, FL USA
5 Hours
50 KM
Loopapalooza Image

Loopapalooza

  • Mar 23, 2025
  • Jacksonville, FL USA
6 Hours
12 Hours

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Devil's Ladder Ultra
Cumberland, BC - 122 finishers
50 KM
Hardin-Meade Endurance Run
Elizabethtown, KY - 39 finishers
50 KM
Vero Beach Octopus Ultra
Vero Beach, FL - 94 finishers
100 Miles | 100 KM | 50 Miles | 50 KM | 29 Miles
8 Hour Dream Endurance Race
Indianapolis, IN - 145 finishers
8 Hours
First Blaze Trail Race
Milton, ON - 70 finishers
50 KM
Windsor Castle 10-Hour
Smithfield, VA - 55 finishers
10 Hours | 5 Hours
Hardrock 100 Endurance Run
Silverton, CO - 116 finishers
100 Miles
Summit 700 Trail Runs
Blue Mountain, ON - 117 finishers
50 KM
Beaverhead Endurance Runs
Salmon, ID - 363 finishers
100 KM | 55 KM
Teton Mountain Runs
Teton Village, WY - 43 finishers
50 KM
View All Results