The Big Texas Ultra returns to Georgetown, Texas on November 6th through 7th for its two-day endurance event featuring a variety of distances over the Lake Georgetown Rim Trail. Participants can expect the race venue to be set along the Goodwater Trail Loop and Country Club Road Crossing in Russell Park. The trail starts at 2101 Co Rd 262, offering runners rocky trails mixed with jeep roads for added challenge. On Friday evening, a 15K run kicks off at 4:00 PM, followed by Saturday's offerings starting from the same trailhead but expanding to include longer distances like the 50K and 100K loops. The Big Texas Ultra has been an annual tradition since its inception in 2016, attracting runners who are drawn to Central Texas' rugged terrain. The event supports local endurance athletes through various race categories that cater from casual weekend warriors to seasoned ultramarathoners aiming for championship titles and financial rewards. Runners can also look forward to the unique RUCK category on Saturday morning. The course features a mix of rocky trails, jeep roads, and road sections. For those competing in the 50K loop or beyond, there are significant elevation changes totaling up to 2300 feet over rolling hills. Aid stations along both loops ensure runners have access to essential supplies throughout their run. The event is known for its challenging terrain but also draws praise for the camaraderie among participants. Historically, temperatures in Georgetown during late November average around 17 degrees Celsius, with a range from as low as 12 and up to 22 degrees. Humidity typically hovers near 67%, bringing mild conditions that are often ideal for endurance racing but can vary slightly based on the year's specific weather patterns.
The Big Texas Ultra offers runners several options: a Friday night 15K, Saturday morning starts at 6 AM with packet pickup leading into the day’s races including the 50K and 100K Championship. There is also a standard 100K run along with two separate 15K events on Saturday – one as part of the RUCK category requiring participants to carry specific weights based on their body mass. Participants must register through https://ultrasignup.com/register.aspx?did=134984. Early bird prices apply from January 20th until August 3rd, with a standard fee incrementing after this period and late registration available up to October 23rd if not sold out. The race gear package includes entry into the event with fees ranging between $70 for shorter races like the Friday night 15K and Saturday morning’s non-championship events, increasing to $160 for the more challenging championship and overall 100K distances. Bib pickup is scheduled at Russell Park Trailhead from 2:00 PM on Friday until race start times. For early risers participating in Saturday's races, packet pick-up begins at 6 AM with staggered start times following shortly after based on the distance category (7AM for 100K Championship, and then progressing to later starts). All participants must arrive well before their designated start time. The race will begin and conclude at Russell Park Trailhead located at 2101 Co Rd 262 in Georgetown. Age requirements are not specified but the event is primarily geared towards adult runners with varying levels of experience and endurance capabilities, suitable for those aged 18 years or older who can carry their own gear as needed. The Big Texas Ultra on November 7th in Georgetown, Texas offers a unique blend of challenging terrain and community spirit centered around Central Texas' natural beauty. The event's diverse range of distances ensures there is something for everyone from the casual weekend runner to seasoned ultramarathon enthusiasts aiming for championship titles or simply enjoying the scenic trails along Lake Georgetown Rim.
Races Offered
15K Friday
Nov 06, 2026
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Distance —
15K
terrain
Type —
Running
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16:00
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$70.00
100K
Nov 07, 2026
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Distance —
100K
terrain
Type —
Running
timer
07:00
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$160.00
100K Championship (Qualifiers Only)
Nov 07, 2026
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Distance —
100K
terrain
Type —
Running
timer
07:00
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$160.00
50K
Nov 07, 2026
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Distance —
50K
terrain
Type —
Running
timer
08:00
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$120.00
15K RUCK Saturday
Nov 07, 2026
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Distance —
15K
terrain
Type —
Running
timer
09:00
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$70.00
15K Saturday
Nov 07, 2026
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Distance —
15K
terrain
Type —
Running
timer
09:00
sell
$70.00
Weather History
These values represent the 3-year monthly averages for November in Georgetown.
thermostatTemperature
12.0° / 22.4°
wb_sunnyFeels like
9.6° / 20.4°
light_mode
Avg sunshine hours
7h 56m
water_drop
Avg rainfall
2.5 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
12.9 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.0)
humidity_mid
Humidity
66.9%
wb_twilight
Sunrise
07:57
nightlight
Sunset
18:33
About Georgetown
Learn more about the host city, Georgetown.
Georgetown is a city in the German Hill Country of Texas.
