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Best Boston Marathon Qualifiers for 2026

Best Boston Marathon Qualifiers

It's here! Our annual list of the year's
best marathons to help you qualify for the Boston Marathon.

2026 IS HERE!



Eau Claire Marathon

Eau Claire, WI
Sunday, May 2, 2027


  4.9 Stars from 10 Reviews

Course Description
The biggest small-town race in the US! Join other runners in Eau Claire, WI for this Boston-qualifying Full Marathon, Half Marathon, Four-person Marathon Relay, 5K, 10K Charity Classic, and Kids run obstacle courses. All courses emphasize the beauty of Eau Claire, particularly the bridges & rivers, and have excellent crowd support. Voted the Best Marathon and Half Marathon in Wisconsin multiple times!

Use code FINDMYMARATHON for $10 off your 2027 race registration!

May Other Marathons in May Other Marathons in Wisconsin Marathons near Eau Claire, WI



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Race Information

Race Dates

2027: Sunday, May 2, 2027
2026: Sunday, May 3, 2026

Course Information

Profile: Rolling Hills
Type: Loop
Surface: Road/Pavement

Boston Qualifier?: Yes
World Marathon Major Qualifier?: Yes

Race Day Weather

Mean Temp.: 56°F (13°C)
Average High: 67°F (19°C)
Average Low: 45° F (7°C)




PR Score & Course Score

PR Score: 98.71
Course Score: 98.71

Race Size

2026: 866 Finishers
2025: 633 Finishers
2024: 624 Finishers
2023: 521 Finishers
2022: 423 Finishers
2021: 232 Finishers

BQ Percentages

2026: 6.8%
2025: 6.5%
2024: 13.6%
2023: 11.9%
2022: 9.7%
2021: 12.1%

Miscellaneous Information

Pace Groups?: No

Weather Averages for Last 15 Years


Race Day Temperatures

High: 66°F  (19°C)
Low: 46°F  (8°C)

Race Start Conditions

51°F  (11°C)
Humidity: 78%

Overcast
WSW 9 mph

PR Score

98.47

Course Score

98.85






Eau Claire Marathon Rankings, Course Speed & Boston Qualifier Statistics

The Eau Claire Marathon was the 119th largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 115th largest marathon in the U.S..

In 2026, 6.8% of Eau Claire Marathon finishers have achieved Boston Marathon qualifying times. In 2025, 6.5% of finishers qualified for the Boston Marathon.

Based on its percentage of Boston Qualifiers (BQs), the Eau Claire Marathon ranked 227th among marathons in the U.S. in 2025 and currently ranks 150th so far in 2026. In Wisconsin, it ranked 17th in 2025 and 12th so far in 2026. These rankings provide a useful benchmark for comparing the Eau Claire Marathon with other Boston Marathon qualifying races.

The Eau Claire Marathon has a Course Score of 98.71, ranking it as the 273rd fastest marathon course in the U.S. and the 12th fastest marathon course in Wisconsin.

Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the Eau Claire Marathon a PR Score of 98.71. The PR Score ranks the Eau Claire Marathon as the 208th best marathon in the U.S. for running a Personal Record (PR) and the 8th best marathon for a PR in Wisconsin.

Together, these rankings provide a quick snapshot of how the Eau Claire Marathon compares with other marathons in the U.S. and Wisconsin for speed, PR potential, Boston Marathon qualifying success, and overall participation.

Eau Claire Marathon Marathon Rankings Summary
Course Speed273rd fastest marathon course in the U.S.
Ranked 12th fastest marathon course in Wisconsin
Top 59% Nationally#12 of 18 in Wisconsin
PR Potential208th best marathon for a Personal Record in the U.S.
Ranked 8th best marathon for a PR in Wisconsin
Top 45% Nationally#8 of 18 in Wisconsin
Boston Qualifier Rate227th highest BQ percentage in the U.S.
Ranked 17th highest BQ percentage in Wisconsin
Based on 2025 Boston Marathon qualifying results
Top 48% Nationally#17 of 21 in Wisconsin
Race Size119th largest marathon in the U.S.
Ranked 4th largest marathon in Wisconsin
Based on 2025 results
Top 20% Nationally#4 of 25 in Wisconsin

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



Elevation Chart


Max Elevation: 895 feet (272m)
Min Elevation: 770 feet (234m)

Elevation Gain: 590 feet (179m)
Elevation Loss: 588 feet (179m)


Eau

Course updated 05/12/2026




Hotel & VRBO Accommodations for the Eau Claire Marathon

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Compare the Eau Claire Marathon to other Marathons

Use tools below to compare races and convert times across courses.

Do you want to see how the Eau Claire Marathon stacks up against other marathons?

Compare the details of the Eau Claire Marathon side-by-side with other marathons with our Comparison Tool.


Comparison Tool

If you ran the Eau Claire Marathon in 5:12:00, what would your time in other marathons be?

See how your finish time would compare on other marathon courses with our Time Conversion Tool.


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Race Reviews


4.9
Based on 10 reviews
Write Your Own Review

Enjoyable small town race

Full Review:

This is a small yet growing event, with 5K & 10K races the night before the half & full. The number of full marathoners is small compared to the half, but they still had many pacer options in 2025. Aid stations were easy and convenient. Logistically, everything was good.

Although it's a small town, the locals were out and enthusiastic. But there are also long stretches where you won't see many people except other runners. I enjoyed the race, and if I lived closer to it, I'd do it again. A good choice for someone looking to cross Wisconsin off their list.

Race Tips:

This is not a flat course, but most of the elevation is in a few climbs, as opposed to continuously rolling hills. I hope you like bridges.

Be warned that the half marathon starts after the full, but merges in later. The merge is around mile 20 for the full vs. mile 6.5 for the half. If you're in the 3:30-4:00 marathon range, you will probably run into traffic of slower-than-you half marathoners and may have to weave a lot.

The full has an annoying out-and-back between miles 9-11.5

Travel/Logistics Tips:

Staying at the official race hotel (Hampton Inn) wasn't fancy but it was convenient to have the race shuttle to/from the race.
It's a good late-April race option but I understand the weather can literally be anything.
Reviewed by GC About 2025

Amazing Support

Full Review:

Like having spectators supporting you? This is the race. They keep making it better every year by paying attention to the small details, and making it a festive race for all runners, even the back of the packers!
Reviewed by Duluth Runner About 2025

Organized with high People energy

Full Review:

Course plus Organization plus people friendly Staff and crowd Energy equals quality event.

Race Tips:

A wonderful marathon experience for all levels of Runners.

This marathon can reward all your training goals.

Travel/Logistics Tips:

Information provided by EC Marathon. City very supportive of the EC Marathon.
Reviewed by Bob Lesniewski About 2025

Totally Organized

Full Review:

These people really know how to keep everything organized.....
Reviewed by Dan Market About 2025

Best Small City Marathon!

Full Review:

This was my first marathon, the ECM team was the most welcoming supporting team. Emi included a handwritten note in my race packet for being a first timer. This was definitely a great choice for my first marathon, the whole route was full of cheers and support. Great aid stations, and overall amazing experience.

Race Tips:

Book your hotel early, most of the hotels allowed runners to check out late post-marathon which was a very nice perk!

Travel/Logistics Tips:

Park on parking tower near the starting line.
Reviewed by Teresa B About 2024

Great race!

Full Review:

Have been running Eau Claire marathon and half marathon for many years! My all time FAVORITE!!!

Race Tips:

Great course!
Reviewed by Jules About 2024

Harder than what you expect!

Full Review:

Very organized and amazingly beautiful scenery! The presentation by Coach Paul Carmona at the Expo was definitely a must to attend, it was a valuable information to prepare you for the race.

Race Tips:

If you are originated from the sea level, just enjoy the race and dont expect any PR or BQ. It was much harder than any standard races , as it felt hard on breathing (and legs definitely) on high altitude all the way to the finished line.

Travel/Logistics Tips:

All logistics are well provided by the organizers including race fotographs and video, all for free.
Reviewed by Ingrid Firmansyah About 2023

Rivers and Bridges.

Full Review:

This is an amazing event that runs through a vibrant downtown, multiple bridges over rivers, and a university campus that has bands and students cheering their hearts out.

Race Tips:

Be ready for the Blue Gold Mile near the end to energize your finish.

Travel/Logistics Tips:

Visit the Brewing Projekt on the course and Lazy Monk brewing!
Reviewed by Ray Jasicki About 2023

Beautiful little city

Full Review:

The city is great. Well thought out course and great support from the community.

Race Tips:

The first half is harder than the second. Plan to negative split.

Travel/Logistics Tips:

I stayed at the Holiday Inn Express a few miles away. Idealy, the Oxbow would have been great. Nevertheless, parking near the start/finish isn't difficult, just show up early.
Reviewed by JG About 2022

Relatively even course with only a few hills

Full Review:

Great marathon, good crowd support, relatively even course with only a few hills.
Reviewed by Ah About 2017