Race Austin - Star of Texas Marathon

Spicewood, TX, USA · December 13, 2026
partly-cloudy-day55°·64° high·Breezy·Dry
7
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Race Austin - Star of Texas Marathon race day weather

partly-cloudy-day
55°at start
67° high
Breezy
Dry
Your goal
0:00:00

Cool start, gradual warmth ahead

Runners will face a starting temperature of 55°F, gradually rising to 64°F by the finish. With a light wind from the south at 10 mph, runners might experience varying conditions on the looped course. As temperatures climb, it's advisable to pace conservatively early on and stay hydrated, especially in the later laps when the warmth becomes more pronounced.

Race day forecast available in 18 days
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Pace Calculator

26.2mi
0:00:00
HH:MM:SS
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Race Austin - Star of Texas Marathon route and elevation

The Race Austin - Star of Texas Marathon course has about 1,391 ft (424 m) of climbing and 1,393 ft (425 m) of descent, and finishes near the elevation it starts. It is hillier than 78% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 4, with 87 ft (27 m) of climbing and a 1.6% average grade.

Biggest climbs

  • Miles 1.4 to 2.3: climbs about 85 ft (27 m).
  • Miles 3 to 4: climbs about 85 ft (27 m).
  • Miles 4.7 to 5.6: climbs about 85 ft (27 m).

What the hills cost

  • 3:30 on a flat course is about 3:32 here (2 minutes slower).
  • 4:00 on a flat course is about 4:02 here (2 minutes slower).
  • 4:30 on a flat course is about 4:32 here (2 minutes slower).

Hills only, priced mile by mile on the course map. The pace calculator above adds the race-day weather.

Even-effort splits for a 3:30, 4:00 or 4:30 finish
The Race Austin - Star of Texas Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
147 ft45 ft7:579:0510:14
258 ft43 ft8:049:1310:21
330 ft87 ft7:438:499:56
487 ft1 ft8:409:5411:08
542 ft87 ft7:468:539:59
646 ft46 ft7:569:0410:12
770 ft42 ft8:109:2110:31
856 ft88 ft7:498:5510:03
949 ft5 ft8:189:3010:40
1042 ft83 ft7:478:5310:00
1146 ft46 ft7:569:0410:12
1284 ft42 ft8:189:2910:40
1342 ft88 ft7:458:529:59
1449 ft24 ft8:099:1910:29
1543 ft64 ft7:518:5810:05
1644 ft47 ft7:569:0410:12
1786 ft41 ft8:199:3010:41
1840 ft88 ft7:458:519:58
1949 ft42 ft8:009:0910:17
2053 ft46 ft8:009:0810:17
2134 ft81 ft7:458:529:58
2288 ft7 ft8:379:5111:05
2342 ft88 ft7:468:529:59
2446 ft46 ft7:569:0510:12
2566 ft42 ft8:099:1810:28
2650 ft88 ft7:478:5410:01
Last 0.210 ft0 ft1:512:072:23

Explore the Race Austin - Star of Texas Marathon course with the weather and your pace along the route, or compare it with other races.

Race Plan

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

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About the Race Austin - Star of Texas Marathon

The Star of Texas Marathon, part of the Holiday Victory Lap series, offers runners a unique 1.64-mile loop course through Pace Bend Park in Spicewood, Texas. This USATF-certified marathon is designed with Boston Marathon qualification in mind, featuring a 100% paved surface with moderate climbs and gentle descents. Runners can set up personal aid stations every 1.64 miles, allowing for customized nutrition and hydration strategies.

Race Austin - Star of Texas Marathon FAQ

When is the 2026 Race Austin - Star of Texas Marathon?

The 2026 Race Austin - Star of Texas Marathon will be held on Sunday December 13, 2026.

Is the Race Austin - Star of Texas Marathon a Boston Marathon Qualifier?

Yes, the Race Austin - Star of Texas Marathon is an official Boston Marathon qualifier.

What is the time limit for the Race Austin - Star of Texas Marathon?

The time limit for the Race Austin - Star of Texas Marathon is 9 hours.

What will the weather be like for the 2026 Race Austin - Star of Texas Marathon?

The forecast calls for a high of 66°F and a low of 47°F with a 6% chance of rain.

What is the elevation gain of the Race Austin - Star of Texas Marathon?

The Race Austin - Star of Texas Marathon course has about 1,391 ft (424 m) of climbing and 1,393 ft (425 m) of descent, and finishes near the elevation it starts.

Is the Race Austin - Star of Texas Marathon hilly?

Yes. It has about 53 ft (16 m) of climbing per mile. The hardest mile is mile 4, with 87 ft (27 m) of climbing and a 1.6% average grade. 4:00 on a flat course is about 4:02 here (2 minutes slower). It is hillier than 78% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

Race Austin - Star of Texas Marathon weather history

Based on 1 years of data
Avg Temp
41°F
L:40° H:42°
RunScore
9
Conditions
Rain Freq
0%
0 of 1 yrs
Wind12mph
Dew30°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
40°/42°-
9