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Race Dates

2018: TBD
2017: Saturday, March 18, 2017

Course Information

Profile: Very Hilly
Type: Out and Back
Surface: Road/Pavement
Certified?: Yes

Race Day Weather

Mean Temp.: 73°F (22°C)
Average High: 82°F (27°C)
Average Low: 65° F (18°C)

PR Score & Course Score

PR Score: Request Score
Course Score: Request Score

Race Size

2017: No Results
2016: 57 Finishers
2015: 56 Finishers

BQ Percentages

2017: N/A
2016: 0%
2015: N/A

Miscellaneous Information

Pace Groups?: No

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Course Description

The Valley to the Sea Marathon course travels from the Humpback Whale Sanctuary in Kihei to the Iao Valley Needle and back to Kihei. The course climbs from sea level to nearly 1,000 feet to Iao Valley State Park and then returns down to the finish back at sea level.


Marathon Rankings

The Valley to the Sea Marathon was the 530th largest marathon in the U.S. last year and was the 513th largest in 2015.

There are currently no Course or PR Scores for the Valley to the Sea Marathon. If you would like scores calculated, send a request here.

Learn more about PR Scores and Course Scores on the FAQ page.


Elevation Chart

No course elevation available at this time.




Ratings & Reviews: None




Finish Time Equivalent

If you ran the New York City Marathon in 3:33:00, what would your time in the Boston Marathon be?

See how your race times would compare on other marathon courses using the Marathon Time Converter Tool.