Dist Turn Road Near Total Dist Start at MIT Chapel 0.00 mi Go straight(NW) on SR 2A (Massachusetts Ave) 0.00 mi in 0.16 mi Turn right(NE) on to Albany St 0.16 mi in 0.13 mi Bear left(NNE) on to Portland St 0.29 mi in 0.29 mi Turn left(WNW) on to Broadway 0.57 mi in 1.30 mi Turn right(N) on to Quincy St Cambridge,MA 1.87 mi in 0.04 mi Turn left(WNW) on to Cambridge St Cambridge,MA 1.91 mi in 0.30 mi Turn left(SSE) on to SR 2A (Massachusetts Ave) Cambridge,MA 2.21 mi in 0.12 mi Turn right(NW) on to Garden St Cambridge,MA 2.33 mi in 0.17 mi Turn left(WSW) on to Mason St 2.50 mi in 0.14 mi Bear right(W) on to Brattle St 2.64 mi in 1.06 mi Go straight(W) on to Mount Auburn St 3.70 mi in 0.07 mi Go straight(W) on to SR 16 (Mount Auburn St) Brighton,MA 3.77 mi in 0.22 mi Bear right(WNW) on to Belmont St Brighton,MA 3.98 mi in 1.02 mi Bear right(WNW) on to Trapelo Rd Watertown,MA 5.00 mi in 1.44 mi Bear left(WNW) on to SR 60 (Trapelo Rd) Waverley,MA 6.44 mi in 0.16 mi Turn right(N) on to Mill St Waverley,MA 6.61 mi in 0.88 mi Bear left(WNW) on to Concord Ave Belmont,MA 7.49 mi in 3.28 mi Turn right(NNE) on to Spring St 10.77 mi in 0.61 mi Turn left(NW) on to Shade St 11.38 mi in 0.74 mi Turn right(NNE) on to Weston St 12.12 mi in 0.05 mi Turn left(W) on to Lincoln St 12.18 mi in 0.50 mi Bear left(W) on to Lexington Rd 12.68 mi in 0.15 mi Turn right(NNW) on to Mill St 12.83 mi in 1.15 mi Turn left(W) on to SR 2A (N Great Rd|Scenic) 13.97 mi in 0.37 mi Turn right(N) on to Hanscom Dr 14.34 mi in 0.62 mi Turn left(W) on to Old Bedford Rd (Vandenberg Dr) 14.96 mi in 0.51 mi Turn right(WNW) on to Virginia Rd 15.48 mi in 1.92 mi Turn right(NNW) on to Old Bedford Rd 17.40 mi in 0.32 mi Turn left(WSW) on to SR 62 (Bedford St) 17.71 mi in 1.48 mi Turn right(NW) on to Lowell Rd Concord,MA 19.19 mi in 1.27 mi Turn left(W) on to Barretts Mill Rd 20.46 mi in 0.72 mi Turn right(NW) on to Strawberry Hill Rd 21.18 mi in 1.95 mi Turn left(SSW) on to Pope Rd 23.13 mi in 1.26 mi Turn right(WNW) on to SR 2A (SR 119|Great Rd) 24.39 mi in 0.11 mi Bear left(WNW) on to Concord Rd 24.50 mi in 0.95 mi Bear right(NNW) on to Nagog Hill Rd 25.45 mi in 2.73 mi Turn left(WNW) on to Nashoba Rd 28.17 mi in 0.65 mi Bear left(WSW) on to Newtown Rd 28.82 mi in 0.05 mi Bear right(WNW) on to Harwood Ave 28.87 mi in 2.78 mi Turn left(SW) on to King St 31.65 mi in 0.05 mi Bear left(WSW) on to Sanderson Rd 31.70 mi in 0.16 mi Bear right(WSW) on to Oak Hill Rd 31.87 mi in 1.17 mi Bear left(SW) on to Old Littleton Rd 33.03 mi in 2.00 mi Turn left(S) on to Pinnacle Rd 35.03 mi in 0.63 mi Turn right(W) on to Oak Hill Rd 35.66 mi in 1.13 mi Bear right(NW) on to Local Road 36.78 mi in 0.03 mi Bear left(WNW) on to Fairbanks St 36.81 mi in 0.06 mi Bear left(WSW) on to Local Road 36.87 mi in 0.06 mi Turn left(SSE) on to SR 111 (Bromfield Rd) Harvard,MA 36.93 mi in 0.34 mi Go straight on to Bolton Rd 37.27 mi in 2.42 mi Bear left(SSW) on to Harvard Rd 39.70 mi in 2.21 mi Go straight on to Manor Rd 41.91 mi in 0.26 mi Turn right(WSW) on to Wattaquadock Hill Rd 42.17 mi in 0.11 mi Turn left(SSE) on to Berlin Rd 42.28 mi in 0.56 mi Go straight on to S Bolton Rd 42.85 mi in 1.42 mi Bear right(SSE) on to Spectacle Hill Rd 44.27 mi in 0.51 mi Bear right(SE) on to Bolton St 44.77 mi in 0.21 mi Turn left(ESE) on to Central St 44.99 mi in 0.85 mi Bear left(E) on to SR 62 (Central St) Hudson,MA 45.84 mi in 2.15 mi Go straight(E) on to Main St 47.99 mi in 2.93 mi Go straight(NE) on to State Rd 50.92 mi in 0.20 mi Bear right(E) on to Sudbury Rd 51.11 mi in 0.40 mi Bear left(NE) on to Bruen Rd 51.51 mi in 0.13 mi Bear right(ESE) on to Hudson Rd 51.64 mi in 2.85 mi Bear right(SSE) on to SR 27 (Hudson Rd) Sudbury,MA 54.49 mi in 9.54 mi Turn left(ENE) on to SR 135 (E Central St) Natick,MA 64.04 mi in 0.09 mi Turn left(N) on to Church St 64.12 mi in 0.00 mi Turn right(ENE) on to SR 135 (E Central St) 64.13 mi in 3.64 mi Bear left(ENE) on to Wellesley Ave Wellesley, MA 67.76 mi in 1.68 mi Bear left(NNE) on to Hunnewell St 69.45 mi in 0.15 mi Turn right(E) on to Wellesley Ave 69.60 mi in 0.47 mi Turn left(NE) on to Central Ave 70.07 mi in 0.33 mi Turn right(SSE) on to Gould St 70.39 mi in 0.66 mi Bear left(SE) on to Hunting Rd 71.05 mi in 0.63 mi Turn left(ENE) on to Kendrick St 71.68 mi in 0.62 mi Bear right(E) on to Nahanton St 72.30 mi in 1.13 mi Turn right(SE) on to Dedham St 73.43 mi in 0.10 mi Turn left(NE) on to Brookline St 73.52 mi in 1.14 mi Bear right(ENE) on to Newton St 74.66 mi in 0.37 mi Turn right(ESE) on to Horace James Cir 75.03 mi in 0.02 mi Bear right(ESE) on to Newton St 75.05 mi in 0.56 mi Turn left(NNE) on to South St 75.62 mi in 0.10 mi Turn right(ENE) on to Newton St 75.72 mi in 0.63 mi Turn left(N) on to Clyde St 76.35 mi in 0.33 mi Go straight on to Lee St 76.67 mi in 0.59 mi Turn right(NE) on to Warren St 77.26 mi in 0.71 mi Bear right(ENE) on to Walnut St 77.97 mi in 0.84 mi Bear right(E) on to SR 9 (Washington St) 78.81 mi in 0.05 mi Bear left(NE) on to Brookline Ave Brookline,MA 78.86 mi in 1.51 mi Bear right(E) on to SR 2 (Commonwealth Ave) 80.37 mi in 0.42 mi Turn left(NNW) on to SR 2A (Massachusetts Ave) 80.79 mi in 0.77 mi Finish at MIT Chapel 81.56 mi