It's a Bike Day

PA · mixed · mixed

9/11 National Memorial Trail (Pennsylvania Philadelphia area)

25.9 mi Out-and-back 430 ft gain

25.9-mile mixed route with 430 ft of elevation gain, signed as part of the U.S. Bicycle Route System, route reference “9-11”, operated by September 11th National Memorial Trail Alliance.

Today's verdict

Workable day to get the road bike out.

  • 54°F air — right in road cycling's sweet spot
  • 17 mph wind — noticeable — pacing will shift with the wind.
67 /100
good
67 Road
69 E-bike

Best for e-bike riding 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
    54°F
    Mostly Cloudy
  • Wind
    17 mph
    W
  • Rain
    1%
    Next 24h: 0.00"
  • Air quality
    AQI 47
    PM2.5 · Good
  • Humidity
    88%

Surface & daylight

  • Pavement
    dry
    mixed surface
  • Sunrise
    6:35 AM
  • Sunset
    4:50 PM
    794 min remaining

Best time today

4 AM looks best — 53°F · 5 mph NW wind · mostly clear. 5 AM is a close second (77/100).

4 AM Best
53°

Mostly Clear

5 mph NW
77
5 AM
52°

Partly Cloudy

5 mph W
77
6 AM
52°

Mostly Sunny

5 mph W
77
7 AM
52°

Partly Sunny

10 mph W
71
8 AM
53°

Mostly Cloudy

10 mph W
71
9 AM
54°

Mostly Cloudy

10 mph W
71
10 AM
55°

Partly Sunny

10 mph W
71
11 AM
56°

Mostly Sunny

10 mph W
71
12 PM
57°

Sunny

10 mph W
71
1 PM
58°

Sunny

10 mph W
71
2 PM
58°

Sunny

15 mph W
67
3 PM
57°

Sunny

10 mph W
71
4 PM
56°

Sunny

10 mph W
71

Wind on this route

17 mph headwind outbound — expect a 17 mph headwind on the return.

Currently 17 mph from the W (280°). Relative to this ride's overall bearing, a quartering headwind.

  1. Leg 1 Bearing 293° · headwind 2.2 mi
  2. Leg 2 Bearing 314° · quartering headwind 2.3 mi
  3. Leg 3 Bearing 333° · quartering headwind 2.3 mi
  4. Leg 4 Bearing 322° · quartering headwind 2.3 mi
  5. Leg 5 Bearing 306° · headwind 2.3 mi
  6. Leg 6 Bearing 336° · quartering headwind 2.2 mi
  7. Leg 7 Bearing 340° · quartering headwind 2.3 mi
  8. Leg 8 Bearing 299° · headwind 2.2 mi

Elevation profile

0'100'200'300'400' 0 mi4 mi8 mi12 mi16 mi20 mi24 mi24 mi
979 ft gain 637 ft loss Max 404' Min 33' 24.4 mi sampled

Score breakdown

+
54°F air Right in road cycling's sweet spot
+10
−
17 mph wind Noticeable — pacing will shift with the wind.
-6
−
Quartering headwind 17 mph headwind outbound — expect a 17 mph headwind on the return.
-4
+
Pavement: dry Clean dry pavement — maximum grip.
+4
+
AQI 47 Clean air
+3

About this route

Distance
25.9 mi one-way (double for round-trip)
Elevation gain
430 ft
Surface
mixed
Shape
Out-and-back
Traffic exposure
mixed
Activities
road cycling · e bike
Cycle network
NCN · route 9-11
Operator
September 11th National Memorial Trail Alliance
Start
40.2182, -74.7797
OSM
relation 13624273

Description sourced from OpenStreetMap relation tags and member-way geometry.

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