Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.
Same-distance comparisons are most meaningful; cross-distance metrics are contextual.
Race facts that change the decision
Race facts comparison
Fact
Run the Reagan Half Marathon (Snellville)
Run the Reagan Half Marathon (Snellville) 10K
Race date
2026-02-21
2026-02-21
Location
Snellville, Georgia
Snellville, Georgia
Actual distance
21.1 km
10 km
RaceIndex mapped route held
Not held
Not held
RaceIndex elevation profile held
Not held
Not held
Course type
Out And Back
Unavailable
Surface
Paved road throughout (Ronald Reagan Parkway, a multi Lane suburban arterial highway).
Unavailable
Elevation character
Gently Rolling
Unavailable
Terrain
Road
Road
Scenery
City, Parkland, Lakeside
City, Parkland, Lakeside
Atmosphere
Community, Festival, Charity
Community, Festival, Charity
Technicality
Non Technical
Unavailable
Entry model
Open
Open
Race date
Run the Reagan Half Marathon (Snellville)
2026-02-21
Run the Reagan Half Marathon (Snellville) 10K
2026-02-21
Location
Run the Reagan Half Marathon (Snellville)
Snellville, Georgia
Run the Reagan Half Marathon (Snellville) 10K
Snellville, Georgia
Actual distance
Run the Reagan Half Marathon (Snellville)
21.1 km
Run the Reagan Half Marathon (Snellville) 10K
10 km
RaceIndex mapped route held
Run the Reagan Half Marathon (Snellville)
Not held
Run the Reagan Half Marathon (Snellville) 10K
Not held
RaceIndex elevation profile held
Run the Reagan Half Marathon (Snellville)
Not held
Run the Reagan Half Marathon (Snellville) 10K
Not held
Course type
Run the Reagan Half Marathon (Snellville)
Out And Back
Run the Reagan Half Marathon (Snellville) 10K
Unavailable
Surface
Run the Reagan Half Marathon (Snellville)
Paved road throughout (Ronald Reagan Parkway, a multi Lane suburban arterial highway).
Run the Reagan Half Marathon (Snellville) 10K
Unavailable
Elevation character
Run the Reagan Half Marathon (Snellville)
Gently Rolling
Run the Reagan Half Marathon (Snellville) 10K
Unavailable
Terrain
Run the Reagan Half Marathon (Snellville)
Road
Run the Reagan Half Marathon (Snellville) 10K
Road
Scenery
Run the Reagan Half Marathon (Snellville)
City, Parkland, Lakeside
Run the Reagan Half Marathon (Snellville) 10K
City, Parkland, Lakeside
Atmosphere
Run the Reagan Half Marathon (Snellville)
Community, Festival, Charity
Run the Reagan Half Marathon (Snellville) 10K
Community, Festival, Charity
Technicality
Run the Reagan Half Marathon (Snellville)
Non Technical
Run the Reagan Half Marathon (Snellville) 10K
Unavailable
Entry model
Run the Reagan Half Marathon (Snellville)
Open
Run the Reagan Half Marathon (Snellville) 10K
Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.
Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .