Sat, Sep 18, 2027

All-Out Fall Fest

Westminster, CO

Registration openAnnual since at least 2015
Half Marathon10K5K

Entry is $35 now and rises to $40 after Mar 19, 2027, so registering before then saves $5.

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About the All-Out Fall Fest

The course runs out and back along Big Dry Creek Trail, heading toward Standley Lake Regional Park. The surface is mostly concrete and pavement with some softer gravel once you get deeper into the park. Somewhere along the way the lake opens up with the Flatirons sitting on the horizon behind it. Aid stations and portable toilets are spaced along the route.

Early packet pickup happens the evening before at a local running store in Westminster. On race morning, pickup opens well before the first wave goes off, but it closes tight before each distance starts, so arriving early matters. The start is out of an office park parking lot, which keeps logistics simple.

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All-Out Fall Fest 2026 Results

Going by the 2026 results, this is a small, friendly field, and the spread of finish times is wide, so this is a mostly recreational race rather than one for club runners.

5K Results · 2026

150finishers
21:17winner
41:16median
1:15:55cutoff

Top 3: Victoria Hall (21:17) · Tim Sutton (22:07) · Brandon Cruz (22:45)

Half Marathon Results · 2026

82finishers
1:23:22winner
2:17:54median
3:47:10cutoff

Top 3: Brandon Rockwood (1:23:22) · Zach Wells (1:26:57) · Kyle Van Andel (1:34:44)

10K Results · 2026

81finishers
36:06winner
1:05:18median
2:12:33cutoff

Top 3: David Callicutt (36:06) · David Forman (37:35) · Scott Murrow (40:38)

The All-Out Fall Fest has been held every year since at least 2015. That is as far back as RunSignup's records for this race go, so it may well be older.

Where Would You Finish?

Enter a finish time to see where it lands against the most recent 5K results.

Median

See how your time stacks up nationally →

How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Oct 25, 2026.

Distances & Start Times

13.1 Miles9/18/2027 08:00$65
10K9/18/2027 08:30$45
5K9/18/2027 08:40$35
13.1 Miles9/18/2027 08:00$35
10K9/18/2027 08:00$25
5K9/18/2027 08:00$20

Going for a Time?

Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.

Not sure what to aim for? The half marathon pace chart lists the pace for every finish time.

Plan Your Trip

Where to Stay

Traveling for this race? The map shows hotels and rentals in and around Westminster — pan or zoom to compare what's nearby.

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Common Questions About the All-Out Fall Fest

Will I finish last at the All-Out Fall Fest?

Almost certainly not. Half the 5K field finished slower than 41:16, and the last recorded finisher came in around 1:15:55, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.

Is the All-Out Fall Fest a good first 5K?

It is a small race (150 finishers), which is friendlier and less intimidating than a big-city event, though the field thins out. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 5K, that spread matters more than the winner's time.

How competitive is the All-Out Fall Fest?

The 5K winner ran 21:17 while the median finisher took 41:16. That spread points to a broad, mostly recreational field rather than a race dominated by club runners.

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