Bound for Boston Marathon (Las Vegas)

Las Vegas, NV, USA · March 14, 2027·
partly-cloudy-day53°·63° high·Light·Dry
10
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Bound for Boston Marathon (Las Vegas) race day weather

partly-cloudy-day
53°at start
72° high
Breezy
Dry
Your goal
0:00:00

Cool morning, gradual warmth ahead

Runners will face a starting temperature of 53°F, gradually rising to 63°F by the finish. With light winds from the NNW at 8 mph, runners can expect a mix of headwind, tailwind, and crosswind throughout the course. Given the cool conditions and low humidity at 30%, maintaining a steady pace is advisable, especially in the later laps as temperatures warm.

Race day forecast available in 109 days
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Pace Calculator

26.2mi
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Bound for Boston Marathon (Las Vegas) route and elevation

The Bound for Boston Marathon (Las Vegas) course has about 600 ft (183 m) of climbing and 604 ft (184 m) of descent, and finishes near the elevation it starts. It is flatter than 85% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. It has no steep miles: no mile climbs more than 35 ft (11 m).

What the hills cost

The hills change finish times by less than 0.2% here, under half a minute for a 4:00 runner.

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 Bound for Boston Marathon (Las Vegas) mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
130 ft30 ft8:009:0810:17
230 ft25 ft8:029:1210:20
331 ft27 ft8:039:1110:20
428 ft31 ft7:599:0810:17
527 ft32 ft7:599:0710:15
627 ft31 ft7:599:0810:16
730 ft31 ft8:009:0810:18
827 ft31 ft7:599:0810:16
926 ft31 ft7:599:0710:16
1029 ft31 ft8:009:0910:16
1132 ft27 ft8:029:1110:20
1231 ft25 ft8:039:1210:21
1329 ft31 ft8:009:0810:17
1430 ft31 ft8:009:0910:17
1530 ft31 ft7:599:0810:17
1631 ft23 ft8:059:1310:23
1730 ft29 ft8:009:0910:18
1831 ft27 ft8:029:1110:19
1931 ft27 ft8:039:1210:20
2027 ft31 ft7:599:0710:17
2126 ft31 ft7:599:0810:16
2228 ft32 ft7:599:0810:16
2330 ft31 ft8:009:0810:17
2428 ft32 ft8:009:0810:16
2527 ft32 ft7:599:0710:16
2628 ft30 ft7:599:0910:17
Last 0.211 ft1 ft1:512:062:22

Explore the Bound for Boston Marathon (Las Vegas) course with the weather and your pace along the route, or compare it with other races.

Race Plan

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About the Bound for Boston Marathon (Las Vegas)

The Bound for Boston Marathon & Half Marathon takes place at Sunset Park in Las Vegas, Nevada, on a certified 1-mile loop course repeated for either distance. The Full Marathon (USATF NV24006MWC) is a Boston Qualifier; the Half Marathon (USATF NV24005MWC) is also USATF certified. The race is capped at 75 participants and organized by Five Star NTP. Source

Race weekend

Sunday, March 14
6:30 AMMarathon (26.2 mi)
6:30 AMHalf Marathon (13.1 mi)

Bound for Boston Marathon (Las Vegas) FAQ

When is the 2027 Bound for Boston Marathon (Las Vegas)?

The 2027 Bound for Boston Marathon (Las Vegas) will be held on Sunday March 14, 2027.

Is the Bound for Boston Marathon (Las Vegas) a Boston Marathon Qualifier?

Yes, the Bound for Boston Marathon (Las Vegas) is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Bound for Boston Marathon (Las Vegas)?

The forecast calls for a high of 73°F and a low of 52°F with a 4% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

What is the elevation gain of the Bound for Boston Marathon (Las Vegas)?

The Bound for Boston Marathon (Las Vegas) course has about 600 ft (183 m) of climbing and 604 ft (184 m) of descent, and finishes near the elevation it starts. It is flatter than 85% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

Is the Bound for Boston Marathon (Las Vegas) hilly?

Moderately. It has about 23 ft (7 m) of climbing per mile. It has no steep miles: no mile climbs more than 35 ft (11 m). The hills change finish times by less than 0.2% here, under half a minute for a 4:00 runner.

What is the weather usually like for the Bound for Boston Marathon (Las Vegas)?

Over the 3 years racecast.io has race-day weather for (2024 to 2026), it averaged 52°F at the start and 61°F by a typical finish. It has not rained during race hours in any of those years.

What was the hottest Bound for Boston Marathon (Las Vegas)?

Of the 3 years on record, 2026 was the warmest, reaching 74°F during race hours. The coldest start was 2024, at 45°F.

What was the windiest Bound for Boston Marathon (Las Vegas)?

Of the 3 years on record, 2026 was the windiest, with wind averaging 13 mph during race hours. The calmest was 2025, at 2 mph.

Bound for Boston Marathon (Las Vegas) weather history

Based on 3 years of data
Avg Temp
55°F
L:51° H:61°
RunScore
9
Conditions
Rain Freq
0%
0 of 3 yrs
Wind7mph
Dew29°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-night
65°/74°-
7
2025
partly-cloudy-night
44°/55°-
10
2024
partly-cloudy-night
45°/53°-
10