IAAF400米标准跑道点位线平面

400m H 1st hurdle Start 200m 400m H 3rd hurdle 400m H 6th hurdle 400m H 6th hurdle 400m H 7th hurdle 400m H 8th hurdle 400m H 9th hurdle 400m H 10th hurdle Take-over zone yellow Acceleration mark blue 4x100m 3rd athletes (Middle of take-over zone identical to 200m start) Take-over zone yellow Acceleration mark blue 4x100m 4th athletes 400m H 7th hurdle M1 AB DC 1 2 3 4 5 6 7 8 800 400 400 4x1 2 3 4 5 6 7 8 IAAF 400 METRE STANDARD TRACK, MARKING PLAN SCALE - 1:350 M2 42.5525[47.2886gon] 47.4475 [52.7194gon] R 36.500m 400m H 2nd hurdle 400m H 4th hurdle 400m H 5th hurdle Finish line Group Start 2000m 10,000m 400m H 2nd hurdle 400m H 3rd hurdle 400m H 4th hurdle Start 1 mile Hurdle positions Blue: 110m Yellow: 100m ZS relays not run in lanes R 36 .5 00 m Steeplechase 4th hurdle: water jump Start 400m 800m 4x100m 4x400m ZE lane 1 and relays not run in lanes Take-over zone yellow Acceleration mark blue 4x100m 2nd athletes (Middle of take-over zone lane 1 identical to 1500m start) Breakline 800m 4x400 Group Start 2000m 10,000m 13.863m16.000m R 16 .00 0m 15 .1 01 m Steeplechase 5th hurdle Steeplechase 1st hurdle Steeplechase 2nd hurdle Steeplechase 3rd hurdle Group Start 1000m 3000m 5000m 20 0 Take-over zone blue 4x400m 2nd athletes Break Point Group Start 1000m 3000m 5000m Start 200m Start 800m Start 400m 400m H 4x100m Start 4x400m Start 1500m Start 3000m Steeplechase 400m H 1st hurdle Start 1000m 3000m 5000m400m H 5th hurdle Start 110m H Start 100m 100m H Start 2000m Steeplechase Start 2000m 10,000m CONS TRUCTION MEASUREMENTS m Construction radius of curve (including the raised kerb on ins ide of track) 36.500 Radius of measurement line (line of running) in lane 1 (0.30m outs ide raised kerb) 36.800 Length of each straight section 84.390 Legth of each bend on construction line (kerb line) 114.668 Length of each bend along line of running 115.611 Length of track on construction line (kerb line) 398.116 Length of track along line of running 400.001 W idth of lanes (including 0.05m on outs ide) 1.220 Length of Steeplechase lap along line of running where the water jump is ins ide the 400m track 396.084 W ith the exception of lane 1, all lanes are measured 0.20m out from the outer edge of the inner line. All race distances are measured in a clockwise direction from the edge of the finish line nearer to the start to the edge of the appropriate line farther from the finish. Marking of start, relay and hurdle positions : W ith measuring tape on straights only; with theodolite on the bends according to the centre angles of the nominal arc segments . Marking with measuring tape on bends only as a backup method: E .g. checking, correcting and supplementing. In each lane, always measure from the start (A,C) or end (B ,D) of the arc. Lane staggers in m, measurement line distance 0.20m from lane line (W idth of lanes 1.22) Distance Marking Bends on Line of Plan Run in Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 Lane 7 Lane 8 Running Area Lanes 200 C 1 3.519 7.352 11.185 15.017 18.850 22.683 26.516 400 A 2 7.038 14.704 22.370 30.034 37.700 45.366 53.032 800 A 1 3.526 7.384 11.260 15.151 19.061 22.989 26.933 4x400 A 3 10.564 22.088 33.630 45.185 56.761 68.355 79.965 400m S TANDARD TRACK KEY S T Start ZE End of take-over zone (10m after ZM ) ZM Middle of take-over zone ZS Start of take-over zone (10m before ZM) ZA Start of acceleration zone (10m before ZS , 4x100m) TRACK MARK INGS W idth of all marks : 0.05m Colour S ymbol S ize m, Pos ition S tage Event Marking Plan Area White Full track width Finish All events A 1.17 (full lane width) ST 400m, 4x100m A ST 100m, 110m H B ST 200m=ZM 4x100m 3rd athletes C Curve (full track width) ST 2000m, 10,000m A ST 1 mile A ST 2000m SC A ST 1000, 3000m, 5000m C ST 3000m SC C ST 1500m D Lanes 5 to 8 ST Group start: 2000m, 10,000m A ST Group starts : 1000m, 3000m, 5000m, C 0.40 in the middle ZM 4x100m 2nd and 4th athletes B , D White w ith blue* inset 1.17 (full lane width), 0.40 in the middle ST 4x400m Relay A White w ith green inset 1.17 (full lane width), 0.40 in the middle ST 800m=ZM 4x400m 2nd athletes A B lue* 0.80 in the middle ZE For Relay races or parts of races not run in lanes A 10m after finish line, parallel to finish line e.g. 4x400m 3rd and 4th athletes in lanes 2 to 5 10m before finish line in lanes 2 to 8 ZS A 0.60 in the middle ZA 4x100m 2nd, 3rd and 4th athletes B , C, D 0.80 from inner line, hook in 45°, outs ide 0.15 ZE 4x400m 2nd athletes A 0.80 from inner line, hook in 45°, outs ide 0.15 ZS 4x400m 2nd athletes A Yellow 1.10 from inner line, hook in 45°, outs ide 0.15 ZE 4x100m 2nd, 3rd and 4th athletes B , C, D Yellow 1.10 from inner line, hook in 45°, outs ide 0.15 ZS 4x100m 2nd, 3rd and 4th athletes B , C, D Green 0.05x0.05 on the line between lanes 4 and 5 Break point 3000m, 5000m group start B Curve, lanes 2 to 8 Breakline 800m, 4x400m 2nd athletes D * For blue coloured tracks , red should be used HURDLE POS IT IONS Distance from Distance Distance Number of S tart Line between from LastColour S ymbol S ize m, Pos ition Event Hurdles to First Hurdles m Hurdles to Hurdles m Finish Line m Blue* 0.05x0.10 both s ides 110m H 10 13,72 9,14 14,02 Yellow 0.05x0.10 both s ides 100m H 10 13.00 8.50 10.50 Green 0.05x0.10 both s ides 400m H 10 45.00 35.00 40.00 B lue* 0.125x0.125 positioned at approximately equal ins ide lane 1 and Steeplechase 5* * distances apart each lap outs ide lane 3 * For blue coloured tracks , red should be used * * The 4th hurdle of each lap is the water jump © IAAF 2008 Figure 2.2.1.6a - Marking plan for the IAAF 400m S tandard Track