Photo Karsten Winegeart / Unsplash

Race to Robie Creek®2027

Sat, 17 Apr 2027 · Boise · 166 days

Distance
21.1 km
Race day
5°C (41°F)

Course details aren't published yet. Check the official site

Some know it as the long climb to Aldape Summit. Others see it as a “rite of spring” that arrives each year in the Boise foothills. It has been proclaimed “The Toughest Race in the Northwest". But no matter what label you put on it, the annual Race to Robie Creek is a 13.1 mile challenge to all who dare to participate. The Race to Robie Creek Half Marathon lives up to its reputation with a steadily climbing rise in elevation from the first mile all the way to the 8.5-mile point in the race, by which point runners should feel completely exhausted, and for which they need to be sufficiently trained and prepared. While slow and steady, the rise in elevation throughout the race is also significant — the starting line is at just above 2,500 feet above sea level, and runners reach an elevation of about 4,700 feet above sea level at the highest point in the race, as participants trek through the sagebrush-covered hills area known as Rocky Canyon. This is not a walk in the park, but you can walk the steep, you will not be alone.

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Race to Robie Creek® 2027

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Entries open

  1. Entries openNot announced
  2. Entries closeNot announced
  3. Race day17 Apr 2027
Enter on the official site

The organizer publishes full results on their results site.

Past finish times

Finishers
1,973
Median
2:25:00
Winner
1:15:55

Where would you finish?

Add your half marathon PB and we'll place you in the 2026 field, here and on every race.

Add your PB
1:51:34
fastest 10%
2:04 – 2:49
middle half
3:19:58
slowest 10%

Median, men 2:15:45Women 2:39:37

From past results on raceIQ .

Where to stay

Arrive
Thu, Apr 15
Leave
Sun, Apr 18
Search hotels on Booking.com

Walk to the start

We haven't mapped places to stay near this race yet.

Distances are from the race's location, not the start line. Places from OpenStreetMap contributors.

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