Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K or Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) — which comes out ahead?

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) has the stronger available profile on scenery score.

Route comparison snapshot

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K

Mapped route
Not held
Elevation profile
Not held

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)

Mapped route
Not held
Elevation profile
Not held

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
FactSix Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5KSix Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Schedule

Exact race date not confirmed. Event weekend starts 2026-03-14 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-03-14 (legacy event-level date).

LocationBoulder City, NevadaBoulder City, Nevada
Actual distance5 km21.1 km
raceindex.org mapped route heldNot heldNot held
raceindex.org elevation profile heldNot heldNot held
Course typeUnavailableOut And Back
SurfaceUnavailableMixed: paved River Mountains Loop Trail sections plus hardpacked gravel and packed Dirt trail through the tunnels
Elevation characterUnavailableGently Rolling
TerrainRoad, TrailRoad, Mixed, Gravel, Trail
SceneryCountryside, Lakeside, City, Historic, Desert, MountainLakeside, Desert, Historic, Countryside, City, Mountain
AtmosphereScenic Tour, Destination, FestivalScenic Tour, Destination, Festival
TechnicalityUnavailableModerate
CutoffUnavailable3:00:00
Entry modelOpenOpen

Schedule

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K

Exact race date not confirmed. Event weekend starts 2026-03-14 (legacy event-level date).

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)

Exact race date not confirmed. Event weekend starts 2026-03-14 (legacy event-level date).

Location

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Boulder City, Nevada
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Boulder City, Nevada

Actual distance

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
5 km
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
21.1 km

raceindex.org mapped route held

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Not held
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Not held

raceindex.org elevation profile held

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Not held
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Not held

Course type

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Unavailable
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Out And Back

Surface

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Unavailable
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Mixed: paved River Mountains Loop Trail sections plus hardpacked gravel and packed Dirt trail through the tunnels

Elevation character

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Unavailable
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Gently Rolling

Terrain

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Road, Trail
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Road, Mixed, Gravel, Trail

Scenery

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Countryside, Lakeside, City, Historic, Desert, Mountain
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Lakeside, Desert, Historic, Countryside, City, Mountain

Atmosphere

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Scenic Tour, Destination, Festival
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Scenic Tour, Destination, Festival

Technicality

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Unavailable
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Moderate

Cutoff

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Unavailable
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
3:00:00

Entry model

Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City) 5K
Open
Six Tunnels to Hoover Dam St. Patrick's Day Half Marathon (Boulder City)
Open

Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.

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