The 2026 Birkie Trail Run has concluded.Share your finish

Birkie Trail Run

Race complete
Cable, WI, USA · September 26, 2026·
clear-day49°·63° high·Breezy·Dry
8
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Race Day Weather

clear-day
49°at start
71° high
Windy
Dry
Your goal
0:00:00

Cool start, warming late

Runners will face a temperature range starting at 49°F and peaking at 69°F, requiring attention to hydration as humidity averages 65%. Wind will be light to moderate, predominantly from the SE at 12 mph, providing some crosswind effects throughout the course. As temperatures rise during the later laps, pacing adjustments may be necessary to maintain performance.

clear-night10
clear-day10
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Pace Calculator

26.2mi
0:00:00
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Race Plan

Get your personalized Birkie Trail Run race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Birkie Trail Run runs through the pine forests of northwest Wisconsin along the American Birkebeiner Trail near Cable, Wisconsin. The marathon covers two laps of a 13.1-mile single-track and gravel loop that starts and finishes at the American Birkebeiner Trailhead. Held each September, the race weekend also includes a half marathon, 10K, Nordic Trek, 5K, and kids' events. The trail shares its name and route with the American Birkebeiner, a well-known Nordic ski marathon held on the same course each winter. Source

Race weekend

Saturday, September 26
8:00 AMMarathon (26.2 mi)
9:30 AMHalf Marathon (13.1 mi)9:45 AM10K (6.2 mi)10:00 AMNordic Trek (8.5 mi)10:20 AM5K (3.1 mi)
12:00 PM1K Kids Dash (0.6 mi)

FAQ

When is the 2026 Birkie Trail Run?

The 2026 Birkie Trail Run will be held on Saturday September 26, 2026.

What will the weather be like for the 2026 Birkie Trail Run?

The forecast calls for a high of 71°F and a low of 48°F with a 0% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
60°F
L:54° H:65°
RunScore
7
Conditions
Rain Freq
50%
2 of 4 yrs
Wind5mph
Dew54°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
53°/66°-
7
2024
clear-day
52°/78°-
5
2023
rain
63°/63°Light
5
2022
cloudy
50°/52°Light
10