In 17 days · Fri, Nov 6, 2026
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Friday, November 6th, 2026
5640 Twin Buttes Marina Park Road, San Angelo TX
5K · 10K
50–71°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
48–88°F
dry
2024
50–78°F
dry
2023
61–82°F
dry
2022
54–81°F
dry
2021
42–71°F
dry
2020
50–78°F
dry
2019
63–81°F
dry
2018
55–80°F
dry
2017
63–90°F
dry
2016
63–71°F
rain
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About this race
The Dinosaur Run consists of alternating 5k loops with options including 5K, 10K, 2 Hour, 4 Hour, 6 Hour, and 24 Hour options.
5K: One 5K loop
10K: One of each 5K loops
2 Hour: How many alternating 5K loops can you do before time runs out?
4 Hour: How many alternating 5K loops can you do before time runs out?
6 Hour: How many alternating 5k loops can you do before time runs out?
24 Hour: How many alternating 5k loops can you do before time runs out?
The race takes place at Twin Buttes in San Angelo TX. If you are doing a distance with alternating loops, you must alternate correctly in order to be eligible for an age group award (for example, if you do the 6 hour and you do the same loop twice in a row, you will not be eligible for an age group award).
Course map
Train with a club
Run clubs near San Angelo to train with before race day.
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