Marine Corps Marathon
Sunday, October 25, 2026
Elevation Gain
180m
Elevation Range
75m
Avg Temperature
55°F / 13°C
Course Profile
rolling
Course Map & Elevation
Course Overview
A rolling loop course through Arlington and Washington, D.C. with 180m of total elevation gain that never flattens out for long. The course is defined by early climbs, a long exposed flat section at Hains Point, and a sting-in-the-tail uphill finish to the Iwo Jima Memorial. The one thing that makes this race unique is the 'Beat the Bridge' mandatory time cutoff at km 32.
Key Segments
Pentagon to Georgetown
Terrain: Rolling hills, climbing from 25m to 62m and back down to 10m. Short steep pitches through Arlington and over Key Bridge.
Challenge: The first 3km climb from the Pentagon sets the tone and Georgetown's huge crowds (km 7-10) tempt runners to go out too fast
Tactic: Run conservatively on the early climbs. Use the Georgetown crowd energy but do not let spectators pull you faster than planned.
Hains Point Loop
Terrain: Flat, exposed loop along the Potomac River at 5-30m elevation. Minimal shade.
Challenge: The mental crux of the race: sparsely spectated, monotonous, and often windy off the Potomac
Tactic: Break this section into thirds in your head. Hold steady effort, don't chase pace. Take your final gel by km 24-26.
Crystal City Festival
Terrain: Flat to gently rolling through Crystal City streets, 15-20m elevation
Challenge: Legs are fatigued but the fantastic crowd energy can mask effort — risk of unsustainable surges
Tactic: Let the Crystal City crowd carry you but keep effort controlled. This is recovery before the final push.
Final Climb to Iwo Jima
Terrain: Gradual rise from 15m to 32m with a short steep pitch to the Marine Corps War Memorial
Challenge: A sharp uphill finish when your legs are completely spent
Tactic: Shorten stride, pump arms, stay tall. The finish line is seconds away after the crest — commit to the hill.
Race-Specific Training
- •Practice running rolling hills at effort-based pace rather than constant pace — this course never flattens for more than 3km at a time
- •Include at least two long runs with a 10-15km flat, exposed, low-stimulation section to simulate the mental demands of Hains Point
- •Finish long runs with short steep hill repeats (200m at 6-8% grade) to prepare for the Iwo Jima Memorial finish climb on fatigued legs
Conditions & Environment
Altitude
Near sea level throughout. Start at 25m, lowest point 5m at Hains Point. No altitude concerns.
Weather
Late October. Typical race-morning temps 8-18°C (46-64°F). Can occasionally be warmer with Indian summer conditions.
Sun & Wind
Hains Point is fully exposed to sun and Potomac River wind. Afternoon sun on the return leg through Crystal City. Headwinds common on the out-and-back river sections.
What to Wear
Expect cool start, warming conditions. Arm sleeves you can push down are ideal. Light hat or visor for sun on Hains Point.
Pacing Strategy
| Segment | Pace | Note |
|---|---|---|
| km 0-10 | 5-10 sec/km slower than goal pace | Rolling terrain — run by effort, not pace. Bank energy on the early hills. |
| km 19-32 | Goal pace, steady effort | Flat and exposed at Hains Point. Lock into rhythm. Do not let boredom cause surges. |
| km 33-39 | Goal pace | Crystal City crowd energy will help. Stay disciplined despite the atmosphere. |
| km 39-42.195 | Best sustainable effort | Final uphill to Iwo Jima. Shorten stride for the climb, then give everything to the finish. |
Race Day Tip
The Wear Blue Mile near km 19 honors fallen service members and is emotionally powerful — many runners are moved to tears. Embrace the emotion as fuel rather than distraction, but be aware it comes right before the mentally tough Hains Point loop.
Race details subject to change. Verify with the official race website.
Running Marine Corps Marathon 2026?
Predict your finish time based on your recent race performance.
Predict Your Finish Time