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Swan Lake Marathon

Viborg, SD

Race Dates

2018: Sunday, June 10, 2018
2017: Sunday, June 11, 2017

Course Information

Profile: Mostly Flat
Type: Loop
Surface: Mostly on Trails
Certified?: Yes

Race Day Weather

Mean Temp.: 70°F (21°C)
Average High: 82°F (27°C)
Average Low: 57° F (13°C)

PR Score & Course Score

PR Score: Request Score
Course Score: Request Score

Race Size

2017: 36 Finishers
2016: 40 Finishers
2015: 46 Finishers

BQ Percentages

2018: N/A
2017: 0%
2016: 5%

Miscellaneous Information

Pace Groups?: No

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Course Description

The Swan Lake Marathon course consists of pavement and gravel (packed pea sized rock) roads. The course is about 2/3 gravel and 1/3 pavement and is mostly flat with a few small hills.

Marathon Rankings

The Swan Lake Marathon was the 492nd largest marathon in the U.S. last year and was the 567th largest in 2016.

Last year no finishers qualified for the Boston Marathon and 5% of runners qualified for Boston in 2016.

This gives the Swan Lake Marathon the 437th highest percentage of Boston Marathon qualifiers in the U.S. last year and the 377th highest percentage in 2016.

There are currently no Course or PR Scores for the Swan Lake 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 4:44:00, 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.