2018 Year in Review

North American races only.

Races by Month

Month Races 50k 50 Mile 100k 100 Mile 6 Hour 12 Hour 24 Hour 48 Hour 72 Hour Finishes Cumulative
January 105 61 9 6 6 5 3 4 0 0 4,654 4,654
February 133 54 14 9 10 11 7 6 2 1 7,579 12,233
March 171 67 29 8 12 11 11 7 1 0 8,816 21,049
April 202 91 30 15 11 12 10 9 1 2 11,868 32,917
May 197 79 27 8 10 14 17 9 1 2 11,708 44,625
June 214 70 32 15 20 16 14 10 1 0 12,268 56,893
July 175 54 22 7 15 19 17 11 2 1 10,349 67,242
August 165 55 21 18 16 9 10 3 0 1 8,560 75,802
September 248 88 33 17 25 15 14 13 2 0 14,086 89,888
October 251 100 32 20 25 16 14 11 4 1 11,629 101,517
November 145 54 20 4 12 11 14 12 2 1 8,576 110,093
December 124 51 14 7 12 8 7 7 1 1 5,604 115,697

Races by State

Races by Province

State No. of Races
California 251
Texas 102
Florida 101
Washington 91
Georgia 84
Colorado 72
Virginia 71
Tennessee 65
North Carolina 61
Arizona 58
Ohio 56
New York 56
Oregon 54
Pennsylvania 51
Wisconsin 51
Utah 49
South Carolina 42
Idaho 38
Illinois 37
Michigan 37
New Jersey 37
Massachusetts 37
Kansas 35
British Columbia 35
New Mexico 34
Missouri 32
Maryland 31
Alabama 29
Vermont 28
Ontario 28
Quebec 26
Oklahoma 26
Nevada 26
Alberta 25
Iowa 23
Kentucky 22
Minnesota 22
Indiana 21
Louisiana 20
New Hampshire 19
Connecticut 16
Alaska 15
Arkansas 15
West Virginia 12
Montana 12
Mississippi 10
Wyoming 10
South Dakota 9
Maine 8
Manitoba 8
North Dakota 7
Nebraska 6
Hawaii 4
District of Columbia 3
Newfoundland 3
Rhode Island 3
Delaware 2
Saskatchewan 1
Mexico 1
Yukon 1
New Brunswick 1

The results database is the property of UltraRunning Magazine. Use of the information and data is allowed and encouraged, however when it is shared or published attribution is required, as follows: Source UltraRunning Magazine (and if online, a link to UltraRunning.com).

Iron Bull Ultra
  • Oct 5, 2019
  • Wausau, WI
50 KM