The Dipsea Race 12K or Delta Dental Mount Washington Road Race 12K — which comes out ahead?

The Dipsea Race 12K has the stronger available profile on conditions.

Route comparison snapshot

The Dipsea Race 12K

Mapped route
Not held
Elevation profile
Not held

Delta Dental Mount Washington Road Race 12K

Mapped route
Not held
Elevation profile
Not held
Head-to-head comparison
MetricThe Dipsea Race 12KDelta Dental Mount Washington Road Race 12K
Scenic score100/100100/100
Conditions74/100 ✓54/100

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.

Race facts that change the decision

Race facts comparison
FactThe Dipsea Race 12KDelta Dental Mount Washington Road Race 12K
Schedule

Exact race date not confirmed. Event weekend starts 2026-06-14 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-06-27 (legacy event-level date).

LocationMill Valley, CaliforniaGorham, New Hampshire
Actual distance11.9 km12.2 km
raceindex.org mapped route heldNot heldNot held
raceindex.org elevation profile heldNot heldNot held
Course typePoint To PointPoint To Point
SurfaceTrailPaved (the Mt. Washington Auto Road)
Elevation characterMountainousMountainous
TerrainTrail, BeachRoad
SceneryMountain, Coastal, Countryside, Forest, Waterfront, CanyonMountain, Forest, Waterfront, Countryside, Historic
AtmosphereCompetitive, Scenic Tour, DestinationCompetitive, Destination, Wilderness
TechnicalityVery TechnicalModerate
Total ascent671 m1,417 m
Total descent671 mUnavailable
Net elevation0 m1,417 m
Max absolute gradeUnavailable22.0%
CutoffUnavailable3:30:00
Field cap1,500500
Entry modelMixedBallot

Schedule

The Dipsea Race 12K

Exact race date not confirmed. Event weekend starts 2026-06-14 (legacy event-level date).

Delta Dental Mount Washington Road Race 12K

Exact race date not confirmed. Event weekend starts 2026-06-27 (legacy event-level date).

Location

The Dipsea Race 12K
Mill Valley, California
Delta Dental Mount Washington Road Race 12K
Gorham, New Hampshire

Actual distance

The Dipsea Race 12K
11.9 km
Delta Dental Mount Washington Road Race 12K
12.2 km

raceindex.org mapped route held

The Dipsea Race 12K
Not held
Delta Dental Mount Washington Road Race 12K
Not held

raceindex.org elevation profile held

The Dipsea Race 12K
Not held
Delta Dental Mount Washington Road Race 12K
Not held

Course type

The Dipsea Race 12K
Point To Point
Delta Dental Mount Washington Road Race 12K
Point To Point

Surface

The Dipsea Race 12K
Trail
Delta Dental Mount Washington Road Race 12K
Paved (the Mt. Washington Auto Road)

Elevation character

The Dipsea Race 12K
Mountainous
Delta Dental Mount Washington Road Race 12K
Mountainous

Terrain

The Dipsea Race 12K
Trail, Beach
Delta Dental Mount Washington Road Race 12K
Road

Scenery

The Dipsea Race 12K
Mountain, Coastal, Countryside, Forest, Waterfront, Canyon
Delta Dental Mount Washington Road Race 12K
Mountain, Forest, Waterfront, Countryside, Historic

Atmosphere

The Dipsea Race 12K
Competitive, Scenic Tour, Destination
Delta Dental Mount Washington Road Race 12K
Competitive, Destination, Wilderness

Technicality

The Dipsea Race 12K
Very Technical
Delta Dental Mount Washington Road Race 12K
Moderate

Total ascent

The Dipsea Race 12K
671 m
Delta Dental Mount Washington Road Race 12K
1,417 m

Total descent

The Dipsea Race 12K
671 m
Delta Dental Mount Washington Road Race 12K
Unavailable

Net elevation

The Dipsea Race 12K
0 m
Delta Dental Mount Washington Road Race 12K
1,417 m

Max absolute grade

The Dipsea Race 12K
Unavailable
Delta Dental Mount Washington Road Race 12K
22.0%

Cutoff

The Dipsea Race 12K
Unavailable
Delta Dental Mount Washington Road Race 12K
3:30:00

Field cap

The Dipsea Race 12K
1,500
Delta Dental Mount Washington Road Race 12K
500

Entry model

The Dipsea Race 12K
Mixed
Delta Dental Mount Washington Road Race 12K
Ballot

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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