Sat, Sep 19 · 2026Bismarck, NDSince 1981

Bismarck Marathon

The Bismarck Marathon runs an out-and-back course through North Dakota's capital city, with a cool September morning that can surprise you and rolling terrain that rewards even, patient running.

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BISMARCK · US
Bismarck
SAT, SEP 19
2026
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Race Overview

EST. 1981

Bismarck is a small, honest race. It starts and finishes at the North Dakota Capitol Grounds, and from the gun the field is thin enough that you'll find yourself running your own race almost immediately. The course rolls through the capital city on an out-and-back, so you'll see the same terrain twice. That symmetry is actually useful once you know how to use it: the first half is reconnaissance. Don't go out hard just because it feels easy.

The field is small, which cuts both ways. Crowd support is modest, so you need to bring your own energy late in the race. But open registration means getting in is genuinely simple, and September in Bismarck can hand you a cool morning that makes a solid effort very possible. It's a Boston qualifier, and the low-key atmosphere suits runners who want to focus on their race rather than manage a massive field. If you want a flat, straightforward PR attempt, look elsewhere; this one rolls enough to ask something of you. But if you want a well-organized, no-nonsense marathon where you can actually race your own race, Bismarck delivers.

Field size
~206
206 finishers
BQ rate
8%
Near national average
Time limit
6:30
Standard cutoff
Entry
Open
First-come registration
Course records
Men
2:26:36
Matthew Adams
2011
Women
2:46:46
Christina Scobey
1995

The Course

477 ft total gain
Total ascent
477 ft
Total descent
477 ft
Net elevation
0 ft
Highest point
1,793 ft
Lowest point
1,628 ft
Course shape
Out and back
Same route, both directions

The course is a symmetrical out-and-back, so every foot of elevation you gain on the way out you give back on the return. Total gain sits under 500 feet, spread across a 165-foot elevation range, which means no single climb is steep or long enough to blow up a pace plan. The challenge is cumulative: the rolling profile never truly flattens, so running even splits matters more than surging on the downhills. The back half mirrors the front exactly, which is mentally useful if you bank your effort early rather than your pace. Plan for the second half to feel harder than the numbers suggest.

DIFFICULTYROLLINGPR-FRIENDLYMODERATE

Race-Day Weather

10-year median
Low
43°F
High
70°F
30°MARATHON-IDEAL 4560°80°
What to expect

September in Bismarck can feel like a gift early in the day. Mornings often start cool, sometimes cold enough that you'll want a throwaway layer at the start. By the time you're deep into the back half, temps will have climbed and any wind on the exposed sections will matter more than you'd expect. The spread between gun time and finish time can be significant, so don't overdress. Overall, the window gives you a real shot at running well, but it's not a guaranteed fast-conditions day.

Entry

OPEN

Open registration with rolling entry through Race Roster. Registration opens January 1 each year. Early bird pricing available; fees increase as race approaches.

Register on race site

From the Community

3 videos · YouTube
The Bismarck Marathon - Full Marathon Route
The Bismarck Marathon
The Bismarck Marathon-Improved Running Posture
The Bismarck Marathon
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