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Races in Lake Oswego, OR

Running races in or near Lake Oswego, OR

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Lake Oswego, 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.

Saucony

Running-Half Marathon - Individual Age group/open

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

Virtual 5K December - Virtual 5K December

Organization: Runwithpaula Events, Inc.

Date of Race: 12-19-2026

Description: ❄️NEVER LET WINTER WIN!❄️ Join us for thePRC Winter 5K Seriesin ...

February 5K - February 5K

Organization: Runwithpaula Events, Inc.

Date of Race: 02-13-2027

Description: NEVER LET WINTER WIN!! Join us in December, January and February ...

3.8 Trail Miles - Individual Age group/open

Organization: Runwithpaula Events, Inc.

Date of Race: 11-26-2026

Description: The Turkey Trot will meander through the beautiful tree-lined trails inside ...

2026 West Linn Turkey Trot

Organization: Runwithpaula Events, Inc.

Date of Race: 11-26-2026

Description: The Turkey Trot will meander through the beautiful tree-lined trails inside ...

January 5K - January 5K

Organization: Runwithpaula Events, Inc.

Date of Race: 01-16-2027

Description: NEVER LET WINTER WIN!! Run or walk the same course each ...

December 5K - December 5K

Organization: Runwithpaula Events, Inc.

Date of Race: 12-19-2026

Description: ❄️NEVER LET WINTER WIN!❄️ Join us for thePRC Winter 5K Seriesin ...

Virtual 5K January - Virtual 5K January

Organization: Runwithpaula Events, Inc.

Date of Race: 01-16-2027

Description: NEVER LET WINTER WIN!! Run or walk the same course each ...

Virtual 5K February - Virtual 5K February

Organization: Runwithpaula Events, Inc.

Date of Race: 02-13-2027

Description: NEVER LET WINTER WIN!! Join us in December, January and February ...

Virtual - Virtual

Organization: Runwithpaula Events, Inc.

Date of Race: 11-26-2026

Description: The Turkey Trot will meander through the beautiful tree-lined trails inside ...

Kids 1/2 Mile Ages 6 & Under - ...

Organization: Runwithpaula Events, Inc.

Date of Race: 11-26-2026

Description: The Turkey Trot will meander through the beautiful tree-lined trails inside ...

PRC Winter 5K - February 2027

Organization: Runwithpaula Events, Inc.

Date of Race: 02-13-2027

Description: NEVER LET WINTER WIN!! Join us in December, January and February ...

PRC Winter 5K - January 2027

Organization: Runwithpaula Events, Inc.

Date of Race: 01-16-2027

Description: NEVER LET WINTER WIN!! Run or walk the same course each ...

PRC Winter 5K - December 2026

Organization: Runwithpaula Events, Inc.

Date of Race: 12-19-2026

Description: ❄️NEVER LET WINTER WIN!❄️ Join us for thePRC Winter 5K Seriesin ...

2027 Hippie Chick

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

No School Day Kids Action Camp!

Organization: City of Lake Oswego

Date of Race: 11-11-2026

Description: Description

No School Day Kids Action Camp!

Organization: City of Lake Oswego

Date of Race: 11-11-2026

Description: Description

Virtual Quarter - Individual Age group/open

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

Quarter Marathon - Individual Age group/open

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

5K - Individual Age group/open

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

Kids Half Mile - Kids Half Mile (untimed)

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

Virtual Hippie 5K - Individual Age group/open

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

Walking-Half Marathon Early 7am Start - Individual Age ...

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

Virtual Half Marathon Run or Walk - Individual ...

Organization: Runwithpaula Events, Inc.

Date of Race: 05-08-2027

Description: EVENT DATE: Saturday, May 8, 2027 🌸THE ORIGINAL WOMEN'S RACE. A ...

No School Day Kids Action Camp!

Organization: City of Lake Oswego

Date of Race: 11-11-2026

Description: Description

Road Runner Sports

Complete list of running events in and near Lake Oswego, OR: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.


More information about Lake Oswego

About Lake Oswego

Lake Oswego (OR) is a city in Clackamas County with an estimated population of 36,619.[4]

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Did you know?

There were at least 768 marathons scheduled in the United States and Canada in 2016.

ZIP Codes in OR


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