Pine Tree Marathon

Portland, United States of America · Sunday 10 May 2026

RoadFull Marathon

Portland's reputation as a runner's city is well earned. The Pacific Northwest's mild climate and culture of outdoor recreation mean the roads are perpetually filled with athletes, and the city's compact, walkable neighborhoods make it natural to explore on foot. Running through Portland in May means pleasant spring weather without the oppressive summer heat that plagues most American marathons. The surrounding region offers genuine natural beauty, from the nearby Columbia River Gorge to the evergreen forests that define this part of Oregon, though a city marathon keeps you close to urban amenities rather than sending you out into remote wilderness. The Pine Tree Marathon course takes advantage of Portland's relatively flat topography with a gently rolling route that ranges between 2 and 13 meters above sea level. This is the kind of course where elevation isn't really a factor in your pacing equation. You won't face any grinding climbs, but you'll find enough subtle undulation to keep the run interesting and prevent that mental monotony that can come with completely flat courses. The road surface provides good feedback underfoot, and the May timing means you're likely to encounter favorable conditions rather than battling seasonal extremes. Race day logistics appear straightforward for a Portland event of this size. The flat-to-rolling terrain and modest elevation range make this a solid choice for runners chasing a personal best or simply wanting to experience Pacific Northwest hospitality while putting in a serious effort. If you're considering this race, go in understanding that you're getting a honest road marathon through a city that genuinely cares about running culture, without the hype or inflated claims that sometimes surround bigger events.

Difficulty Calculator

Your Marathon Time

Adjusted Time

3:54:49

Moderate Difficulty

Time difference: -5.2 minutes compared to a flat, road, temperate course.

Course Details

Elevation Gain0m

Elevation High13m

Elevation Low2m

Weather Forecast

High22°C

Low13°C

Chance of Rain3%

Pine Tree Marathon 2026 Course Analysis

Pine Tree Marathon is a full marathon held in Portland, United States of America, scheduled for Sunday 10 May 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 13m above sea level.

Elevation Profile

This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 2m to 13m above sea level — a 11m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.

Expected Race Day Weather

Based on historical weather data for May, the expected race day conditions are as follows. Moderate temperatures between 13°C and 22°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance over the full distance. There is a low chance of rain (3%), so dry conditions are likely.

Surface Type: Road

Pine Tree Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.

How Difficult Is Pine Tree Marathon?

Our difficulty rating for Pine Tree Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.

Looking for an easier marathon or a tougher challenge? You can also compare Pine Tree Marathon against other marathons to find the right race for your goals.

Pine Tree Marathon

Difficulty Calculator

Course Details

Weather Forecast

Pine Tree Marathon 2026 Course Analysis

Elevation Profile

Expected Race Day Weather

Surface Type: Road

How Difficult Is Pine Tree Marathon?

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