Grizzly Peak

Course Information

alt

Course Surface

(Elevation changes determined using an Avocet altimeter.)
Top of Page
Distance Elevation Gain Single Track Dirt Road Asphalt
10 Km 1,060' 75% 19% 6%
Half Marathon 2,850' 63% 35% 2%
30 km 3,910' 66% 30% 4%
Marathon 5,700' 63% 35% 2%
50 Km 6,760' 65% 32% 3%

Course Map

(click on image for a bigger map.)
Top of Page

Elevation Profiles

Top of Page
10 Km
Elevation Gain: 1,060'
(Per Avocet Altimeter)
Half Marathon
Elevation Gain: 2,850'
(Per Avocet Altimeter)
30 Km
Elevation Gain: 3,910'
(Per Avocet Altimeter)
Marathon
Elevation Gain: 5,700'
(Per Avocet Altimeter)
50 Km
Elevation Gain: 6,760'
(Per Avocet Altimeter)

Course Description

Top of Page
Direction Course Color Distance (mile) Aid Station (mile)
Segment Cummulative Location Next
             
10 Km
  Start: Lake Anza (Spillway Picnic Area)
1.7
Go STRAIGHT (N) Lake Anza Path Yellow
0.2
0.2
Turn LEFT Selby Trail Yellow
1.5
1.7
Golf Course (Water Only)
2.4
Go STRAIGHT Grizzly Peak Trail Yellow
0.1
1.8
Turn LEFT Redwood Trail Yellow
0.7
2.4
Turn RIGHT Golf Course Trail Yellow
0.3
2.7
Turn RIGHT Tower Trail Yellow
0.2
2.9
Turn RIGHT Tower Narrow Trail Yellow
0.1
3.0
Turn RIGHT Grizzly Peak Trail Yellow
1.1
4.1
Golf Course (Water Only)
1.7
Go STRAIGHT Selby Trail Yellow
1.5
5.6
Turn RIGHT Lake Anza Path Yellow
0.2
5.8
     
    Miles
5.8
5.8
     
Half Marathon
  Start: Lake Anza (Spillway Picnic Area)
1.7
Go STRAIGHT (N) Lake Anza Path Pink
0.2
0.2
Turn LEFT Selby Trail Pink
1.5
1.7
Golf Course (Water Only)
3.0
Go STRAIGHT Grizzly Peak Trail Pink
0.1
1.8
Turn LEFT Redwood Trail Pink
0.7
2.4
Turn RIGHT Golf Course Trail Pink
0.3
2.7
Turn RIGHT Tower Trail Pink
0.2
2.9
Turn RIGHT Tower Narrow Trail Pink
0.1
3.0
Turn LEFT Grizzly Peak Trail Pink
0.3
3.2
Turn RIGHT Gillespie Youth Camp Rd. Pink
0.2
3.5
Turn LEFT South Park Drive Pink
0.0
3.5
Turn RIGHT Vollmer Connector Pink
0.1
3.6
Turn RIGHT Vollmer Peak Trail Pink
0.5
4.0
Go STRAIGHT Lupine Trail Pink
0.5
4.5
Turn RIGHT Vollmer Peak Trail Pink
0.2
4.7
Big Springs
3.7
Turn RIGHT Arroyo Trail Pink
0.8
5.4
Turn LEFT Seaview Trail Pink
1.8
7.2
Turn LEFT Big Springs Trail Pink
0.2
7.4
Go STRAIGHT Quarry Trail Pink
0.8
8.2
Go STRAIGHT South Park Drive Pink
0.2
8.4
Big Springs
2.7
Go STRAIGHT Vollmer Peak Trail Pink
0.2
8.5
Turn LEFT Lupine Trail Pink
0.5
9.0
Go STRAIGHT Vollmer Peak Trail Pink
0.5
9.5
Turn LEFT Vollmer Connector Pink
0.1
9.6
Turn LEFT South Park Drive Pink
0.0
9.6
Turn RIGHT Gillespie Youth Camp Rd. Pink
0.2
9.8
Turn LEFT Grizzly Peak Trail Pink
1.3
11.1
Golf Course (Water Only)
1.7
Go STRAIGHT Selby Trail Pink
1.5
12.6
Turn RIGHT Lake Anza Path Pink
0.2
12.8
     
    Miles
12.8
12.8
     
30 Km (Half Marathon course + 10 Km course.) Miles
18.5
     
Marathon (Complete Half Marathon course twice) Miles
25.6
             
50 Km (Marathon + 10 Km Course) Miles
31.3