Stone Mill 50 Miles

50 Mile

Stone Mill 50 Mile Run

Saturday, November 7, 2026 at 6:00 AM · Stedwick Elementary School, Montgomery Village, MD

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Segments

Stedwick Elementary (Start)

Sat 06:00
Sat 06:00
Distance 0.0 km
Altitude 130 m
D+ 0 m
D- 0 m
6.3 km 49 m 81 m
10.89 km/h (5:31/km) 5.62 km/h (10:41/km)

Route 355 / Frederick Road (Out)

Sat 06:34
Sat 07:07
Distance 6.3 km
Altitude 105 m
D+ 49 m
D- 81 m
8.4 km 0 m 0 m
11.50 km/h (5:13/km) 5.93 km/h (10:07/km)

Longdraught

Sat 07:18
Sat 08:32
Distance 14.7 km
Altitude 110 m
D+ 79 m
D- 87 m
4.5 km 0 m 26 m
11.52 km/h (5:13/km) 5.94 km/h (10:06/km)

Riffle Ford Road (Out)

Sat 07:42
Sat 09:18
Distance 19.2 km
Altitude 84 m
D+ 82 m
D- 128 m
4.9 km 49 m 39 m
11.88 km/h (5:03/km) 6.13 km/h (9:47/km)

Dufief / Route 28 East

Sat 08:06
Sat 10:05
Distance 24.1 km
Altitude 94 m
D+ 131 m
D- 167 m
3.8 km 0 m 0 m
11.51 km/h (5:13/km) 5.94 km/h (10:06/km)

Quince Orchard

Sat 08:26
Sat 10:44
Distance 27.9 km
Altitude 111 m
D+ 177 m
D- 196 m
9.3 km 63 m 75 m
11.84 km/h (5:04/km) 6.11 km/h (9:49/km)

Blockhouse Point Park

Sat 09:13
Sat 12:15
Distance 37.2 km
Altitude 99 m
D+ 240 m
D- 271 m
1.4 km 26 m 27 m
11.11 km/h (5:24/km) 5.72 km/h (10:29/km)

Pennyfield

Sat 09:21
Sat 12:30
Sat 12:30
Distance 38.6 km
Altitude 98 m
D+ 266 m
D- 298 m
4.6 km 0 m 41 m
12.07 km/h (4:58/km) 5.06 km/h (11:51/km)

Stone Mill

Sat 09:44
Sat 13:25
Sat 13:25
Distance 43.2 km
Altitude 59 m
D+ 298 m
D- 371 m
10.3 km 55 m 29 m
12.02 km/h (4:60/km) 5.90 km/h (10:10/km)

Route 28 West

Sat 10:35
Sat 15:10
Sat 15:10
Distance 53.6 km
Altitude 71 m
D+ 355 m
D- 400 m
5.5 km 62 m 50 m
10.77 km/h (5:34/km) 5.88 km/h (10:12/km)

Germantown Road (Water)

Sat 11:06
Sat 16:05
Distance 59.0 km
Altitude 93 m
D+ 403 m
D- 450 m
6.8 km 0 m 0 m
11.65 km/h (5:09/km) 6.35 km/h (9:27/km)

Riffle Ford Road (Back)

Sat 11:41
Sat 17:10
Sat 17:10
Distance 65.8 km
Altitude 84 m
D+ 454 m
D- 501 m
8.0 km 31 m 23 m
11.38 km/h (5:16/km) 5.36 km/h (11:12/km)

Route 355 / Frederick Road (Back)

Sat 12:23
Sat 18:40
Sat 18:40
Distance 73.9 km
Altitude 105 m
D+ 486 m
D- 524 m
6.6 km 52 m 47 m
10.82 km/h (5:33/km) 19.66 km/h (3:03/km)

Stedwick Elementary (Finish)

Sat 13:00
Sat 19:00
Sat 19:00
Distance 80.4 km
Altitude 129 m
D+ 551 m
D- 571 m

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50 Mile