Running races in or near Cornelius, OR
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Cornelius, OR area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Starlight 5K - Student (ages 7-18)
Organization: Runwithpaula Events, Inc.
Date of Race: 06-07-2026
Description: Are you ready to be part of Portland's biggest blast of ...
View Race Details View on Map
(HEAT 3) 11:00am: Elite Women - Sub 6:00 ...
Organization: Runwithpaula Events, Inc.
Date of Race: 05-30-2026
Description: Welcome to the Rose Festival Street Mile! The Rose Festival Street ...
View Race Details View on Map
(HEAT 4) 11:15am: Elite Men Sub 5:00 Mile ...
Organization: Runwithpaula Events, Inc.
Date of Race: 05-30-2026
Description: Welcome to the Rose Festival Street Mile! The Rose Festival Street ...
View Race Details View on Map
Half Marathon - Individual Age group/open
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
Virtual Half marathon - Individual Age group/open
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
(HEAT 2) 10:50am: Competitive Mile - Sub 10 ...
Organization: Runwithpaula Events, Inc.
Date of Race: 05-30-2026
Description: Welcome to the Rose Festival Street Mile! The Rose Festival Street ...
View Race Details View on Map
5K - Individual Age group/open
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
Virtual 5K - Individual Age group/open
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
Virtual 10K - Individual Age group/open
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
Ninja Warrior Parkour Camp
Organization: City of Lake Oswego
Date of Race: 07-27-2026
Description: DescriptionLearn to jump, vault, tumble, bounce and ...
View Race Details View on Map
Ninja Warrior Parkour Camp
Organization: City of Lake Oswego
Date of Race: 07-27-2026
Description: DescriptionLearn to jump, vault, tumble, bounce and ...
View Race Details View on Map
Skyhawks Track & Field Camp (Half Day)
Organization: City of Lake Oswego
Date of Race: 08-10-2026
Description: DescriptionAbout the Camp
View Race Details View on Map
Skyhawks Track & Field Camp (Half Day)
Organization: City of Lake Oswego
Date of Race: 08-10-2026
Description: DescriptionAbout the Camp
View Race Details View on Map
Balloon Festival 5k Fun Run
Organization: Tigard Parks and Recreation
Date of Race: 06-27-2026
Description: DescriptionJoin Parks & Rec for a 5k Fun Run at ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
Skyhawks Track & Field Camp (Half Day)
Organization: City of Lake Oswego
Date of Race: 08-10-2026
Description: DescriptionAbout the Camp
View Race Details View on Map
2026 Beaverton Half Marathon, 5/10K Presented by NIKE
Organization: Runwithpaula Events, Inc.
Date of Race: 09-19-2026
Description: Beaverton Half Marathon Presented by NIKE is an AWESOME Half Marathon, ...
View Race Details View on Map
Starlight 5K - Starlight 5K
Organization: Runwithpaula Events, Inc.
Date of Race: 06-07-2026
Description: Are you ready to be part of Portland's biggest blast of ...
View Race Details View on Map
(HEAT 1) 10:30am: Family Fun Mile - All ...
Organization: Runwithpaula Events, Inc.
Date of Race: 05-30-2026
Description: Welcome to the Rose Festival Street Mile! The Rose Festival Street ...
View Race Details View on Map
Ninja Warrior Parkour Camp
Organization: City of Lake Oswego
Date of Race: 07-13-2026
Description: DescriptionLearn to jump, vault, tumble, bounce and ...
View Race Details View on Map
Ninja Warrior Parkour Camp
Organization: City of Lake Oswego
Date of Race: 07-13-2026
Description: DescriptionLearn to jump, vault, tumble, bounce and ...
View Race Details View on Map
2026 Rose Festival Street Mile
Organization: Runwithpaula Events, Inc.
Date of Race: 05-30-2026
Description: Welcome to the Rose Festival Street Mile! The Rose Festival Street ...
View Race Details View on Map
2026 Starlight Run
Organization: Runwithpaula Events, Inc.
Date of Race: 06-07-2026
Description: Are you ready to be part of Portland's biggest blast of ...
View Race Details View on Map
Balloon Festival 5k Fun Run
Organization: Tigard Parks and Recreation
Date of Race: 06-27-2026
Description: DescriptionJoin Parks & Rec for a 5k Fun Run at ...
View Race Details View on Map
(HEAT 1) 10:30am: Family Fun Mile - 10 ...
Organization: Runwithpaula Events, Inc.
Date of Race: 05-30-2026
Description: Welcome to the Rose Festival Street Mile! The Rose Festival Street ...
View Race Details View on Map
Complete list of running events in and near Cornelius, OR: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Cornelius
About Cornelius
Cornelius (OR) is a city in Washington County with an estimated population of 11,869.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
