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
The HUFF 50K Trail Run Relay
The HUFF 50K Trail Run Ultramarathon
Race date
2026-12-19
2026-12-19
Location
Albion, Indiana
Albion, Indiana
Actual distance
50 km
50 km
RaceIndex mapped route held
Not held
Not held
RaceIndex elevation profile held
Not held
Not held
Course type
Unavailable
Laps
Surface
Unavailable
Roughly 90% on un Paved trails through Chain O' Lakes State Park; described as easy enough to be a good first Time trail course yet technical enough to give an advantage to seasoned trail runners.
Elevation character
Unavailable
Gently Rolling
Terrain
Trail
Trail
Scenery
Parkland, Lakeside, Forest
Forest, Lakeside, Parkland
Atmosphere
Community, Wilderness
Community, Wilderness
Technicality
Unavailable
Moderate
Total ascent
Unavailable
366 m
Cutoff
9:00:00
8:45:00
Field cap
800
800
Entry model
Open
Open
Race date
The HUFF 50K Trail Run Relay
2026-12-19
The HUFF 50K Trail Run Ultramarathon
2026-12-19
Location
The HUFF 50K Trail Run Relay
Albion, Indiana
The HUFF 50K Trail Run Ultramarathon
Albion, Indiana
Actual distance
The HUFF 50K Trail Run Relay
50 km
The HUFF 50K Trail Run Ultramarathon
50 km
RaceIndex mapped route held
The HUFF 50K Trail Run Relay
Not held
The HUFF 50K Trail Run Ultramarathon
Not held
RaceIndex elevation profile held
The HUFF 50K Trail Run Relay
Not held
The HUFF 50K Trail Run Ultramarathon
Not held
Course type
The HUFF 50K Trail Run Relay
Unavailable
The HUFF 50K Trail Run Ultramarathon
Laps
Surface
The HUFF 50K Trail Run Relay
Unavailable
The HUFF 50K Trail Run Ultramarathon
Roughly 90% on un Paved trails through Chain O' Lakes State Park; described as easy enough to be a good first Time trail course yet technical enough to give an advantage to seasoned trail runners.
Elevation character
The HUFF 50K Trail Run Relay
Unavailable
The HUFF 50K Trail Run Ultramarathon
Gently Rolling
Terrain
The HUFF 50K Trail Run Relay
Trail
The HUFF 50K Trail Run Ultramarathon
Trail
Scenery
The HUFF 50K Trail Run Relay
Parkland, Lakeside, Forest
The HUFF 50K Trail Run Ultramarathon
Forest, Lakeside, Parkland
Atmosphere
The HUFF 50K Trail Run Relay
Community, Wilderness
The HUFF 50K Trail Run Ultramarathon
Community, Wilderness
Technicality
The HUFF 50K Trail Run Relay
Unavailable
The HUFF 50K Trail Run Ultramarathon
Moderate
Total ascent
The HUFF 50K Trail Run Relay
Unavailable
The HUFF 50K Trail Run Ultramarathon
366 m
Cutoff
The HUFF 50K Trail Run Relay
9:00:00
The HUFF 50K Trail Run Ultramarathon
8:45:00
Field cap
The HUFF 50K Trail Run Relay
800
The HUFF 50K Trail Run Ultramarathon
800
Entry model
The HUFF 50K Trail Run Relay
Open
The HUFF 50K Trail Run Ultramarathon
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 .