# Half Marathon Races in Portland, OR (2026)

> 3 upcoming Half Marathon races in Portland, Oregon.

- **Page:** https://runthis.run/races/oregon/portland/half-marathon

## Races

- **[The Great Pumpkin Run](https://runthis.run/event/rs-147545-the-great-pumpkin-run)** — Sat, Oct 24, 2026 · 12:00 AM UTC · Portland, OR · Marathon / 10K / 5K / 644 m
- **[Cinco de Mayo](https://runthis.run/event/rs-155645-cinco-de-mayo)** — Sun, May 2, 2027 · 12:00 AM UTC · Portland, OR · Marathon / 10K / 5K / 644 m
- **[Grateful Dad](https://runthis.run/event/rs-155646-grateful-dad)** — Sat, Jun 19, 2027 · 12:00 AM UTC · Portland, OR · Marathon / 10K / 5K / 644 m

## Nearby

- [All races in Portland, OR](https://runthis.run/races/oregon/portland.md)
- [Half Marathon races in Oregon](https://runthis.run/races/oregon/half-marathon.md)

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Source: [https://runthis.run/races/oregon/portland/half-marathon](https://runthis.run/races/oregon/portland/half-marathon) — data from Run This (runthis.run).