Table 2. Total peak and mean pressures (N/cm2) of the dominant and non-dominant foot of the individual participants before during and after the marathon run. Data are means (±SD). Before 3 km 6 km 9 km 12 km 15 km 18 km 21 km 24 km 27 km 30 km 33 km 36 km 39 km 42 km after 1*Total 14.9 (9.1) 11.8 (3.9) 9.4 (5.9) 12.1 (4.9) 9.9 (6.7) 11.1 (5.0) 11.4 (6.7) 9.8 (6.9) 11.4 (7.8) 11.3 (8.7) 11.1 (7.4) 11.9 (4.9) 11.4 (3.5) 10.1 (3.5) 9.7 (2.9) 16.7 (3.2) 2*Total 16.7 (1.4) 10.1 (8.1) 8 (4.4) 7.4 (2.4) 7.5 (2.4) 7.7 (3.6) 5.9 (3.1) 8.1 (4.7) 7.2 (4.5) 8.1 (4.7) 7.6 (4.0) 7.5 (3.1) 7.2 (2.5) 5.8 (2.2) 5.9 (1.6) 16.3 (2.6) 3*Total 8.2 (3.6) 6.9 (2.8) 6.2 (2.5) 5.7 (3.4) 6.3 (3.1) 5.3 (1.5) 6.6 (4.6) 7.4 (5.6) 7.2 (5.2) 7.8 (5.3) 6.2 (4.8) 7.4 (3.5) 7.2 (2.4) 6.2 (2.4) 6.1 (1.6) 10.1 (2.6) 4*Total 4.2 (1.3) 4.2 (2.8) 4.9 (2.4) 5 (2.5) 4.3 (1.7) 3.1 (1.4) 4.3 (1.7) 4.9 (3.3) 4.5 (3.2) 5.1 (3.3) 4.4 (2.5) 4.8 (2.3) 4.5 (1.6) 3.5 (1.4) 3.5 (1.4) 4.1 (1.5) 1* MTP 2.8(1.5) 2.7 (1.4) 2.1 (1.4) 2.2 (1.2) 1.6 (.8) 2 (1.2) 1.4 (.6) 1.5 (0.7) 1.5 (0.9) 1.2 (0.7) 1.4 (0.8) 1.5 (1.) 1.6 (0.9) 1.6(1) 1.8(1) 2.3 (1.5) 2*MTP 1.1 (.6) 1.0 (.6) 1.1 (1.0) 1.0 (.8) 1.0 (.7) .8 0.5) .7 (.4) 0.8 (0.5) 0.8 (0.5) 0.8 (0.3) 0.7 (0.3) 0.6 (0.2) 0.6 (0.2) 0.9 (0.3) 0.7 (0.4) 0.8 (0.7) 3*MTP 2.4 (1.5) 1.9 (1.4) 1.3 (.9) 1.5 (1.0) 1.1 (.8) 1.0 (1.0) 1.1 (.7) 1.2 (0.7) 0.8 (0.6) 1.2 (0.9) 1.1 (0.7) 1.3 (0.8) 1.2 (0.8) 1.2(1) 1.5(1) 1.9 (1.3) 4*MTP .6 (.4) .5 (.4) .7 (.5) .7 (.5) .7 (.7) .5 (.6) .6 (.4) 0.7 (0.5) 0.5 (0.4) 0.6 (0.6) 0.6 (0.4) 0.5 (0.3) 0.4 (0.3) 0.5 (0.5) 0.5 (0.6) 0.6 (0.6) 1*first ray 6.4 (2.6) 6.7 (3.4) 6.5 (2.7) 6.9 (2.0) 6.1 (2.7) 5.9 (2.7) 5.9 (4.2) 5.2 (3.6) 6.2 (4.7) 5.2 (2.2) 5.3(3.9) 6.3 (3.8) 5.5(3) 6.4 (3.2) 5.2 (1.5) 6.5 (2.6) 2*first ray 4 (1.2) 3.9 (1.2) 4.9 (3.5) 4.3 (1.4) 4.3 (1.8) 4.3 (1.9) 4.2 (2.0) 4.4 (1.9) 4.1 (2.6) 3.9 (2.3) 3.7 (2.2) 3.6 (1.2) 2.7 (1.6) 3.2 (1.5) 4.1 (4.8) 3.5 (0.8) 3*first ray 4.5 (2.4) 4.4 (2.1) 3.5 (2.3) 4.0 (1.6) 3.7 (1.7) 3.7 (1.7) 4.1 (4.8) 4.2 (2.9) 3.8 (2.8) 3.9 (1.8) 3.4 (2.2) 4 (1.7) 2.9(2) 3.2 (2.3) 2.4 (1.5) 5 (1.7) 4*first ray 2.5 (.5) 2.2 (.7) 3.4 (2.3) 3.0 (1.3) 2.4 (1.0) 2.3 (1.1) 2.9 (2.4) 2.8 (1.9) 2.3 (1.7) 2.3 (1.1) 2.1 (1.1) 2.3 (0.9) 1.7 (1.1) 1.8 (0.6) 1.8 (0.5) 2.6 (0.7) 1*forefoot 6.7 (2.6) 6.9 (3.2) 6.7 (2.6) 5.4 (3.1) 6.4 (2.5) 6.2 (4.2) 6.0 (3.3) 4.6 (3.2) 4.9 (3.5) 5.2(4) 5.6 (4.8) 5.1(4) 4.6 (2.5) 4.2 (1.6) 4.8 (1.5) 4.4 (1.3) 2*forefoot 3.1 (.8) 4.3 (2.9) 3.4 (1.6) 3.1(2) 4.1 (2.4) 4.4 (2.8) 3.4 (1.9) 3.8 (2.4) 3.3 (2.2) 3.6 (2.7) 3.6 (1.9) 3.3 (1.4) 3(1) 2.5 (0.9) 2.3 (0.9) 3.1 (1.7) 3*forefoot 4.9 (3.0) 4.3 (2.5) 3.1 (2.0) 4.3 (1.9) 3.8 (2.5) 3.0 (1.3) 3.6 (2.6) 3.9 (2.9) 3.8 (2.7) 4.1(3) 3.6 (2.8) 3.6 (1.9) 3.2 (1.1) 3.2 (1.6) 3.2 (1.2) 5.8 (2.1) 4*forefoot 2.2 (.8) 2.7 (2.4) 2.4 (1.2) 2.6 (1.3) 2.6 (1.5) 1.9 (.9) 2.3 (1.5) 2 (1.6) 2.2 (1.6) 2.2 (1.6) 2.3 (1.4) 2.2 (1.1) 1.8 (0.6) 1.8 (0.8) 1.3 (08) 2.3 (1.2) 1*midfoot 1.8 (.9) 2.1 (.4) 1.9 (.4) 2.1 (1.1) 1.6 (.8) 1.7 (.5) 1.9 (.7) 2.2(1) 1.9 (0.8) 1.9(1) 1.6 (0.8) 3(1) 2.7 (1.7) 1.9 (0.9) 1(1) 2.5 (0.9) 2*midfoot 1.4 (1.0) 1.1 (.8) 1 (1.0) .6 (.4) .5 (.2) .6 (.3) .7 (.3) 1 (0.3) 1 (1.1) 1.2 (1.5) 0.6 (0.3) 1 (0.9) 1.2 (1.1) 0.6 (0.3) 0.5 (0.3) 1 (0.9) 3*midfoot 1.1 (.4) 1.2 (.4) 1 (.3) 1.0 (.4) .7 (.2) .8 (.3) 1.0 (.4) 1.1 (0.5) 1 (0.5) 1.1 (0.6) 1 (0.4) 1.2 (0.5) 1.5 (0.8) 1 (0.4) 1.2 (0.6) 1.5 (0.5) 4*midfoot 1.3 (1.0) 1 (.8) 1 (1.1) .6 (.3) .4 (.2) .5 (.2) .6 (.4) 0.6 (0.3) 1(1) 1.1(1) 0.7 (0.4) 1.1 (0.8) 1.3(1) 0.5 (0.2) 0.6 (0.2) 1.1(1) 1*hindfoot 2.4 (1.2) 1.7 (.7) 1.5 (.7) 1.7 (.6) 1.7 (.5) 2.0 (.9) 2.3 (1.5) 2.8 (2.3) 2.2 (1.9) 3.1 (2.3) 3 (2.2) 3.7 (2.8) 3.4 (3.1) 2.6 (1.7) 2.6(1) 4.1 (1.3) 2*hindfoot 1.3 (.3) 2.2 (1.3) 1.8 (1.3) 1.2 (.4) 1.4 (.4) 1.7 (.7) 1.9 (1.3) 1.9 (1.3) 1.7 (1.3) 2.3 (1.2) 2 (1.3) 1.9(1) 1.7 (0.8) 1.6 (0.7) 2.2 (0.9) 2.2 (1.3) 3*hindfoot 1.5 (.8) 1 (.3) .9 (.3) .9 (.3) 1 (.3) .9 (.9) 1.3 (1.4) 1.5 (1.3) 1.5 (1.3) 1.8 (0.8) 1.5 (1.4) 2 (1.6) 2(1) 1.6 (0.4) 1.4 (1.2) 2.5 (1.3) 4*hindfoot .8 (.3) 1.2 (1.2) 1(1) .6 (.2) .6 (.2) .8 (.5) 1.0 (.8) 1 (0.8) 1 (0.8) 1.3 (0.8) 1 (0.5) 1.3 (0.8) 1.2 (0.8) 0.8 (0.4) 1.3 (1.2) 1.5 (1.3) 1* peak pressures of the dominant foot and 2* the non-dominant foot; 3* mean pressure of the dominant foot and 4* the non-dominant foot.