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ANCHOR DOWN       ultra

The smallest state's longest races. 

6 hour, 12 hour & 24 hour ultramarathons

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Course Records

6-Hour Women's Race: 

*Diane Keenan, 2015 Race, 36.9 Miles

*Diane's 36.9 mile run was on the 2015 course. Considering this course provided a "shorter loop" by a slight amount, we would consider a slightly shorter-run to "tie" this record, considering the advantage Diane had in the 2015 race. However Diane also holds the runner-up distance of 34.3 miles during the 2016 race, along with Maureen Darmanin who covered 34.3 miles during the 2018 race, both on the longer loop that was instituted in the 2016 ADU and beyond. Therefore, both women's races are currently honored as "Course Records".

6-Hour Men's Race:

Taylor Days-Merrill, 2016 Race, 44.1 Miles

12-Hour Women's Race:

Diane Keenan, 2018 Race, 63.7 Miles

12-Hour Men's Race:

*Greg Stone, 2015 Race, 67.65 Miles

*Greg's 67.65 mile run was on the 2015 course. Nicholas Mamrak ran 66.15 miles during the 2018 race (just beating out Craig Coleman), with the new, longer course structure, and then this was repeated by Joseph Baldasare during the 2021 race. In theory, it is possible Nicholas and/or Joseph could have also had a shot at this record under the same course structure as the 2015 race. Therefore, all 3 men's races are currently honored as "Course Records". 

24-Hour Women's Race: 

Laura Marshall, 2018 Race, 102.9 Miles 

24-Hour Men's Race: 

Chris Cappellini, 2016 Race, 129.85 Miles

Results and Race Data

 

 

All-Time Distances Run at ADU

(A collection of the distances run by all athletes,

every year, listed alphabetically.) 

6-Hour All-Time Distances Run

12-Hour All-Time Distances Run

24-Hour All-Time Distances Run

2023 LIVE RESULTS LINK

CLICK HERE for live results of the 2023 ADU.

Top Performances

(A collection of the all-time best performances in each division, listed in order of distance-run, updated annually.)

 

Best All-Time Performances in 24-Hour

Best All-Time Performances in 12-Hour

Best All-Time Performances in 6-Hour

Yearly Results

2015

6 Hour

12 Hour

24 Hour

2016

6 Hour

12 Hour

24 Hour

2017

6 Hour

12 Hour

24 Hour

2018

6 Hour

12 Hour

24 Hour

2019

6 Hour

12 Hour

24 Hour

2020 (Competition Cancelled Due to COVID-19 )

2021

6 Hour

12 Hour

24 Hour

2022

6 Hour

12 Hour

24 Hour

Pre-Race Athlete Check-In Portraits

100 Mile Finishers

(A complete list of 100 mile finishes at ADU, including records of multiple 100 mile finishers, updated annually.)

All-Time 100 Mile Finishers

Yearly Heat/Humidity Data at the ADU

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