Bethesda, MD · mostly separated · mixed

50 (Maryland)

200.7 mi Out-and-back 2470 ft gain

U.S. Bicycle Route 50 (USBR 50) is a planned east–west cross country U.S. Bicycle Route that currently consists of two discontiguous sections: a western section between San Francisco and Border, Utah, and an eastern section between Terre Haute, Indiana, and Washington, D.C.

Live · updated Jul 28, 1:51 PM ET

Today's verdict

Thunderstorms in the forecast — lightning and cyclists are a bad combination.

394 min of daylight — you need at least 791 min. lights required for this ride.
Thunderstorms — lightning and cyclists do not mix — get off the road before they arrive.
54 mph wind — gusty and hazardous on exposed bridges and overpasses.
Pavement: wet — wet during the likely ride window — reduced braking, road spray, limited visibility to drivers.

0 /100

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0 E-bike

Best for road cycling today

Route map

Orange marker is the start. Click the map to enable scroll-zoom — the polyline is approximate; use Ride with GPS or Komoot for turn-by-turn.

Atmosphere

Air temp

84°F

Partly Cloudy
Wind

54 mph

SW
Rain

87%

Next 24h: 0.67"
Humidity

70%

Surface & daylight

Pavement

wet

mixed surface
Sunrise

6:05 AM
Sunset

8:24 PM

394 min remaining

Best time today

Every remaining hour today is flagged hazardous. Save it for tomorrow.

Wind on this route

54 mph tailwind outbound — expect a 54 mph headwind on the return.

Currently 54 mph from the S (170°). Relative to this ride's overall bearing, a quartering tailwind.

Leg 1 Bearing 300° · quartering tailwind 5.8 mi
Leg 2 Bearing 328° · tailwind 5.0 mi
Leg 3 Bearing 289° · quartering tailwind 6.1 mi
Leg 4 Bearing 292° · quartering tailwind 6.1 mi
Leg 5 Bearing 339° · tailwind 5.2 mi
Leg 6 Bearing 24° · quartering tailwind 5.1 mi
Leg 7 Bearing 309° · quartering tailwind 6.1 mi
Leg 8 Bearing 288° · quartering tailwind 5.5 mi

Elevation profile

6692 ft gain 4559 ft loss Max 2172' Min 36' 140.9 mi sampled

Score breakdown

84°F air Within comfort range, outside ideal

-3

−

54 mph wind Gusty and hazardous on exposed bridges and overpasses.

-36

Quartering tailwind 54 mph tailwind outbound — expect a 54 mph headwind on the return.

−

Thunderstorms Lightning and cyclists do not mix — get off the road before they arrive.

-45

−

Pavement: wet Wet during the likely ride window — reduced braking, road spray, limited visibility to drivers.

-32

−

394 min of daylight You need at least 791 min. Lights required for this ride.

-50

Advisories & nearby alerts

NWSTest Message

About this route

Distance: 200.7 mi one-way (double for round-trip)
Elevation gain: 2470 ft
Surface: mixed
Shape: Out-and-back
Traffic exposure: mostly separated
Activities: road cycling · e bike
Cycle network: NCN · route 50
Start: 38.9364, -77.1172
City hub: Bethesda, MD
OSM: relation 3322741

Description sourced from the Wikipedia summary.