Approximate miles from -   Direction
Start  Point above   
0.0    0.0          S on Jones Rd
0.1    0.1          Left on Treat Blvd
0.8    0.7          Left on Bancroft Rd
1.5    0.7          Continue on Walnut Ave
3.1    1.6          Right on Oak Grove Rd (first exit at traffic circle)
3.2    0.1          Left on Northgate Rd
11.1   7.9          Regroup at the Junction
11.1   0.0          Continue on Summit
15.6   4.5          Regroup at Summit
20.1   4.5          Down Summit to Junction
20.1   0.0          Left on South Gate
26.9   6.8          Right on Diablo Rd (watch for potholes)
28.4   1.5          Right on Green Valley Rd
29.1   0.7          Left on Stone Valley Rd (alt. 1 starts here)
32.2   3.1          Right on Danville Blvd
34.6   2.4          Continue on S. Main St
35.8   1.2          Left on Mt. Diablo Blvd
35.9   0.1          Right on Locust St
36.0   0.1          Lunch at Taqueria Mexican Grill (on the left)
                     (alt 2 & 3 start here)
36.0   0.0          Continue on Locust St
36.3   0.3          Right on Civic Drive
37.5   1.2          Continue on Oak Rd
38.3   0.8          Finish at Pleasant Hill BART
                    
                    Alternative 1 (avoiding Diablo Blvd)
                    Starting at Green Valley & Stone Valley
29.1   0.0          Stone Valley Rd
30.4   1.3          Right on Roundhill Dr
30.5   0.1          Left on Roundhill Dr
31.1   0.6          Right on Roundhill Rd
32.2   1.1          Right on Miranda Ave
32.4   0.2          Left on Livorna Rd
32.7   0.3          Right on Lavendar Dr
33.3   0.6          Left on Rudgear Rd
34.4   1.1          Right on San Miguel Dr
36.5   2.1          Left on Mt. Diablo Blvd
36.8   0.3          Right on Locust St
36.9   0.1          Lunch at Taqueria Mexican Grill (on the left)
                     (alt 2 & 3 start here)
                    
                    Alternative 2 Pleasant Hill BART via Iron Horse Trail
                    Starting at Lunch
36.0   0.0          Turn back on Locust St
36.1   0.1          Left on Mt. Diablo Blvd
36.4   0.3          Left on Iron Horse Trail
38.2   1.8          Continue on Jones Rd
38.6   0.4          Left  into Pleasant Hill BART - Finish
                    
                    Alternative 3 to Walnut Creek BART after lunch
36.0   0.0          Continue on Locust St
36.1   0.1          Left on Cypress
36.2   0.1          Right on N California Blvd
36.7   0.5          Left on Ygnacio Valley Rd
36.8   0.1          Right into BART - Finish