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Berthoud Grit and Grind

United States flag
Berthoud, Colorado, United States

calendar_today 19 Sep, 2026

directions_run Running

sell $30.00 – $100.00

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Berthoud Grit and Grind

About the Event

The Berthoud Grit and Grind, scheduled for September 19, 2026, offers runners an array of challenging distances ranging from the grueling 30-hour ultra-marathon to a more accessible 5K run. Participants can choose between longer endurance events like the triple-century 100-mile trek or opt for shorter but still demanding options such as the marathon and half marathon lengths.
Competitors also have the flexibility to engage in timed challenges, including 3-, 6-, and 12-hour races, ensuring there's a suitable test of grit and endurance for every level of runner.

Races Offered

100 Miles

Sep 19, 2026

straighten

Distance — 160.9K

terrain

Type — Running

timer

07:00

sell

$80.00

100 Miles

Sep 19, 2026

straighten

Distance — 160.9K

terrain

Type — Running

timer

07:00

sell

$100.00

100 Miles

Sep 19, 2026

straighten

Distance — 160.9K

terrain

Type — Running

timer

07:00

sell

$100.00

3 hours

Sep 19, 2026

straighten

Distance — 3 Hours

terrain

Type — Running

timer

07:00

sell

$40.00

50 Miles

Sep 19, 2026

straighten

Distance — 80.5K

terrain

Type — Running

timer

07:00

sell

$80.00

12 hours

Sep 19, 2026

straighten

Distance — 12 Hours

terrain

Type — Running

timer

08:00

sell

$80.00

6hours

Sep 19, 2026

straighten

Distance — 6 Hours

terrain

Type — Running

timer

08:00

sell

$60.00

Marathon

Sep 19, 2026

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Distance — 42.2K

terrain

Type — Running

timer

08:00

sell

$60.00

half marathon

Sep 19, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

08:00

sell

$50.00

10K

Sep 19, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

09:00

sell

$40.00

30hrs

Sep 19, 2026

straighten

Distance — 30 Hours

terrain

Type — Running

timer

09:00

sell

$100.00

5k

Sep 19, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

09:00

sell

$30.00

Weather History

These values represent the 3-year monthly averages for September in Berthoud.

thermostat Temperature
10.3° / 26.8°
wb_sunny Feels like
8.8° / 24.1°
light_mode Avg sunshine hours
11h 13m
water_drop Avg rainfall
0.8 mm
ac_unit Avg snowfall
—
air Avg wind speed
6.6 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (5.0)
humidity_mid Humidity
54.0%
wb_twilight Sunrise
06:41
nightlight Sunset
19:07

About Berthoud

Learn more about the host city, Berthoud.

Scenic view of

Berthoud is a city in the Front Range region of Colorado.

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Hotels & Places to Stay

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