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Trail · 100 Mile · Already run

Mamba 100

· starts 6:00 AM
Wartburg, TN

WSER Qualifier
The race's site ↗

Mamba 100 is a trail race of 100 miles (161 km) in Wartburg, Tennessee. It was last run on Friday, November 6, 2026, starting at 6:00 AM. The race gives its climbing as 2,600 ft (792 m); measured from its course file, it's 1,788 ft (545 m). It starts at 266 ft (81 m) above sea level. Its high point is 266 ft (81 m). The course finishes where it starts. It's a Western States 100 qualifier. Registration is open to all. The field is about 150 runners.

There are 3 other upcoming 100-mile races in Tennessee. Mamba 100 climbs about 26 ft a mile (5 m per km), flatter than 90% of the 142 100-mile races listed with their climbing.

95miDistance
2,600ftClimbing
150runnersField
68°Flow 47°FTypical race day

The course

95miMeasured distance
20Aid stations
1,788ftMeasured climb
1,788ftDescent
266ftHigh point
233ftLow point

Questions about Mamba 100

When is Mamba 100 2026?

Mamba 100 2026 was on Friday, November 6, 2026, starting at 6:00 AM local time.

Where is Mamba 100?

Mamba 100 is held in Wartburg, Tennessee.

How long is Mamba 100?

Mamba 100 is 100 miles (161 km); its course file measures 95 miles.

How much elevation gain does Mamba 100 have?

Mamba 100 has 2,600 ft (792 m) of elevation gain, as the race states it.

Is Mamba 100 a Western States qualifier?

Yes. Mamba 100 is on the Western States 100's list of qualifying races. Check wser.org for the qualifying standard and years.

How do you get into Mamba 100?

Mamba 100 has open registration.

What is the weather usually like at Mamba 100?

Around Mamba 100's date, the day's high is typically about 68°F (20°C) and the low about 47°F (8°C), averaged over recent years.

How many aid stations does Mamba 100 have?

Mamba 100's course has 20 aid stations after the start.

Where can I see the Mamba 100 elevation profile and aid station cutoffs?

runfarwhere has Mamba 100's course file. The outline, distance and climbing are free on its page; the elevation profile, aid stations with cutoffs and the GPX file are part of runfarwhere Premium.

How hilly is Mamba 100?

Mamba 100 climbs about 26 ft a mile (5 m per km), flatter than 90% of the 142 100-mile races listed with their climbing.

What other 100-mile races are there in Tennessee?

Other upcoming 100-mile races in Tennessee are Fall Creek 100 (November 21, 2026), The Cherokee (July 17, 2027) and FSR 100 (October 2027, date TBD).

Other races in Tennessee

Every race in Tennessee

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