Running, cycling, triathlon, and swimming events across Illinois

Chicago124 Cook County27 Springfield25 Peoria22 Bloomington15 Crystal Lake15 McLean County14 Aurora12 Champaign11 Lake County11 Elk Grove Village10 Geneva10 Kane County10 Dixon9 DuPage County9 Galena9 Normal9 Sangamon County9 Wheaton9 Will County9 Batavia8 McHenry County8 Naperville8 Palatine8 Shorewood8 St. Charles8 Vermilion County8 Winnebago County8 Decatur7 Edwardsville7 Joliet7 LaSalle County7 Lemont7 Belleville6 Charleston6 Evanston6 Glenview6 Moline6 Oswego6 Ottawa6 Peoria County6 Plainfield6 Rockford6 Yorkville6 Barrington5 Chillicothe5 Downers Grove5 East Peoria5 Elgin5 Lisle5 Madison County5 Monticello5 Northbrook5 Sterling5 Woodford County5 Bureau County4 Carlyle4 Carterville4 Champaign County4 Collinsville4 DeKalb4 East Moline4 Evergreen Park4 Frankfort4 Freeport4 Glen Ellyn4 Herrin4 Livingston County4 Machesney Park4 Macon County4 Marion4 McHenry4 New Lenox4 Ogle County4 Olney4 Pike County4 Quincy4 Rolling Meadows4 Schaumburg4 Skokie4 Stephenson County4 Urbana4 Vienna4 Waukegan4 Wheeling4 Algonquin3 Belvidere3 Bourbonnais3 Brookfield3 Carbondale3 DeKalb County3 Effingham3 Effingham County3 Elmhurst3 Franklin County3 Granite City3 Grayslake3 Harvard3 Highland3 LaSalle3 Libertyville3 Litchfield3 Lombard3 Maple Park3 Menard County3 Morris3 Oak Forest3 Orland Park3 Park Ridge3 Pekin3 Piatt County3 Saint Clair County3 Tazewell County3 Wauconda3 Zion3 Bolingbrook2 Bradley2 Bridgeview2 Carol Stream2 Carpentersville2 Channahon2 Columbia2 Dunlap2 Elburn2 Eureka2 Glen Carbon2 Greenville2 Iroquois County2 Jackson County2 Jo Daviess County2 Johnson County2 La Grange2 Lake Zurich2 Lee County2 Loves Park2 Marion County2 Matteson2 McLeansboro2 Mokena2 Morton2 Mount Prospect2 Mundelein2 Murphysboro2 Oak Lawn2 Palos Heights2 Pontiac2 Port Byron2 Princeton2 Tinley Park2 Warrenville2 West Chicago2 Westchester2 Western Springs2 Williamson County2 Wilmette2 Woodstock2 Albion1 Alton1 Arlington Heights1 Benton1 Bloomingdale1 Blue Island1 Boone County1 Buffalo Grove1 Canton1 Carlinville1 Carmi1 Carthage1 Cass County1 Centralia1 Chatham1 Cherry Valley1 Chicago Heights1 Clinton1 Clinton County1 Coal Valley1 Coles County1 Colona1 Cordova1 Country Club Hills1 Countryside1 Crawford County1 Cumberland County1 Danville1 DeWitt County1 Deerfield1 Douglas County1 Dundee1 East Circle1 Edwards County1 Elmwood Park1 Erie1 Fairview1 Findlay1 Forest City1 Franklin Grove1 Fulton1 Fulton County1 Garden Prairie1 Geneseo1 Gilberts1 Greene County1 Grundy County1 Gurnee1 Hanover Park1 Havana1 Hebron1 Herscher1 Highland Park1 Highwood1 Hoffman Estates1 Hoopeston1 Illinois City1 Jacksonville1 Jersey County1 Johnston City1 Kankakee1 Kankakee County1 Kewanee1 Lake Bluff1 Lake Forest1 Lake in the Hills1 Lawrence County1 Lewistown1 Lincoln1 Lincolnshire1 Lockport1 Macoupin County1 Mahomet1 Manhattan1 Markham1 Marshall1 Marshall County1 Martinsville1 Mason County1 Mattoon1 Metropolis1 Mettawa1 Millstadt1 Minooka1 Monmouth1 Morrison1 Morton Grove1 Mount Carmel1 Mount Carroll1 Nauvoo1 Nebo1 Neoga1 New Berlin1 Niles1 North Chicago1 O'Fallon1 Oak Park1 Oakbrook Terrace1 Oregon1 Ozark1 Paris1 Paxton1 Peoria Heights1 Pittsfield1 Pope County1 Randolph County1 Robinson1 Rock Falls1 Rock Island County1 Roselle1 Saint Charles1 Sauget1 Shelby County1 Shelbyville1 Sherrard1 Shiloh1 Spring Grove1 Spring Valley1 St Anne1 Staunton1 Streamwood1 Streator1 Sullivan1 Sycamore1 Tilden1 Union County1 Vandalia1 Vernon Hills1 Virginia1 Washington1 Waterloo1 Westmont1 Whiteside County1 Willow Springs1 Winfield1 Wood Dale1