2019 Detroit Free Press/TCF Bank Marathon Sunday, October 20, 2019 Marathon Mile & Kilometer Marker Locations (All Markers on Right Side) Marker (Color) Location GPS Coordinates 1 Mile W Fort St, just west of Rosa Parks Blvd 42.322177 -83.067064 2 Mile W Grand Blvd, just north of W Fort St 42.315556 -83.083676 3 Mile On the Ambassador Bridge, near a point where the suspension cable meets the bridge 42.317343 -83.077517 5 Kilometer On the Ambassador Bridge, at the 4th light pole north of the north bridge tower 42.316014 -83.076744 4 Mile On the Ambassador bridge, between the 4th & 5th light poles south of the south bridge tower 42.304164 -83.069167 5 Mile Riverside Dr W & Patricia St (Windsor, ON) 42.309967 -83.069784 6 Mile Riverside Dr W & Oak St (Windsor, ON) 42.316928 -83.052775 10 Kilometer Riverside Dr & Caron St (Windsor, ON) 42.317600 -83.048636 7 Mile Park St, just west of Goyeau St (Windsor, ON) 42.316862 -83.036654 8 Mile Detroit-Windsor Tunnel, on the U.S. side between F.D. blocks 55 & 56 (marker painted on wall) Not Available 9 Mile W Jefferson Ave, east of the Riverfront Towers Apartments sign, eastbound lanes 42.324863 -83.056023 15 Kilometer W Jefferson Ave, between 8th St & 10th St, in center turn lane 42.323144 -83.061058 10 Mile Rosa Parks Blvd, south of Abbott St, southbound lanes 42.324568 -83068170 11 Mile Bagley Ave, just west of 16th St, near Honeybee Market 42.325932 -83.076196 12 Mile Brooklyn St, north of Bagley St- Corktown 42.330832 -83.063178 20 Kilometer Michigan Ave, between 3rd Ave & 1st St (across from Relay Exchange) 42.331525 -83.055952 13 Mile E Congress St & Woodward Ave (southeast corner) 42.330292 -83.045470 13.1 Mile E Congress St & Randolph St (southwest corner- halfway!) 42.331180 -83.043396 14 Mile E Lafayette St, between Rivard St & Orleans St (in westbound lanes) 42.337849 -83.033014 15 Mile E Lafayette St, at crosswalk west of Robert Brady Dr (in westbound lanes) 42.345155 -83.016158 25 Kilometer E Lafayette St & Concord St (southwest corner) 42.349007 -83.007165 16 Mile E Lafayette St, east of Baldwin St 42.352213 -82.998975 17 Mile Seminole St, north of E Vernor Hwy- Indian Village 42.363090 -82.999754 18 Mile Burns St, between Kerchival St & St Paul St- Indian Village 42.359529 -82.993487 30 Kilometer E Jefferson Ave & Parker St (northeast corner) 42.352133 -82.993986 19 Mile E Jefferson Ave, across from Sheridan St (Gabriel Richard Park- Relay Exchange) 42.348585 -82.999163 20 Mile Riverbank Dr, east of Picnic Way (Belle Isle- past Fluid Station) 42.339573 -82.992046 21 Mile The Strand, west of Picnic Way (Belle Isle- past Fluid Station) 42.333597 -82.991632 35 Kilometer Sunset Dr, near ramp to Fountain Dr (Belle Isle- past Fluid Station) 42.335761 -83.001347 22 Mile Sunset Dr, near clock at south end of the MacArthur Bridge (Belle Isle) 42.337519 -82.997133 23 Mile E Jefferson Ave & Beaufait St (center of street) 42.344836 -83.007330 24 Mile On the Detroit RiverWalk, west of the Talon Center Sign (blue paint dot, no marker) 42.335690 -83.016136 40 Kilometer Atwater St, between Riopelle St & Rivard St 42.331891 -83.030472 25 Mile Rivard St, north of Atwater St 42.332760 -83.032786 26 Mile W Fort St, west of Griswold St (at center line) 42.331809 -83.030472.