How to mark track 400mt. 84.39

in this slide you will get information about how to mark 400mt. track and their proper measurement. how you can mark with right rule & regulations..

1. HOW TO MARK TRACK..? ATHLETICS COACH KULBIR SINGH BAL B.A, M.A, B.PED, M.PED, NIS (Athletics)

2. Type of track Three types of Track..! Cery Track ( sander)

3. TYPE OF TRACK 2. Grass Track ( Soil )

4. TYPE OF TRACK 3. Synthetics Track ( Rubber ) Standard Track..? Length of Track 400 Meter, 8 Lane,

5. TRACK MARKING Shape of Track.. Over shape Leans.. Two Curve

6. TRACK MARKING Tow Straight Lanes One Finish

7. TRACK MARKING Straight for track = 84.39 m ( 2x 84.39mt = 168.78mt ) Curve for track = 115.61 m ( 2x115.61mt = 231.22mt ) Running measurement for Run = 168.78 +231.22 = 400mt.

8. TRACK MARKING Circumference formula = 2 r value of = 3.14159 Type of Radius in Athletics Track Running distance Radius Curve distance Radius Marking distance Radius

9. TRACK MARKING R = 2 = 6.28318 =2 Curve Length/ 2 231.22/ 6.28318 = 36.7998 = 36.80mt. Running Radius = 36.80mt. Marking Radius = 36.80 - 30 = Marking Radius = 36.50mt.

10. TRACK MARKING Total Length of Track = 400mt. One Length of Curve = 115.61mt. Two Length of Curve = 231.22mt. Total Length straight = 400 – 231.22mt. both straight = 168. 78mt. 0ne = 168.78 / 2 = 84.39mt.

11. TRACK MARKING Marking Radius = 36.80- 30 = 36.50mt. Total 2 r = 2 x 3.14159 x 36.50mt. Both Curve = 229.34mt. Total Length of 400meter marking Line = Curve + Straight = 229.34mt + 168.78mt 400mt. Track Marking Length = 398.12mt. = 1.88mt

12. Direction of track E North South W Direction Should be North to South

13. Total arena for track marking Total Length one Straight + (2 x Curve D R) +( 2 x Extra Space) 84.39mt. + ( 2 x 36.50 ) + (1.22 x 16 ) +( 2 x 5 ) 84.39mt. + 73 + 19.52 + 10 = 186.91mt. Total Width (W of Lane x No. of Lane) + (2 x Curve D R) +( 2 x Extra Space) (1.22 x 16 ) + (2 x 36.50) + ( 2 x 5 ) 19.52 + 73 + 10 = 102.52mt. Total Area of Track Marking = Length x Width 186.91 x 102. 52 = 19162.013 square meter

14. TRACK MARKING How to find Exact place for Track Marking.? Track Lane width = 1.22 , Number of line = 8 = 36.50 x 2 = 73mt 42.195 m 42.195m 5 m 4mt. 9.76 m 1.22m x 8 = 9.76m 3mt. PYTHAGORUS 15 m THEORME Stadium H =4 P =5 B =3

15. Stagger 400mt. Formula for 400mt. Full Stagger [ w ( N – 1 ) – 10 ] 2 [ 1.22 ( 2 – 1 ) – 10 ] 2 [ 1.22 x 1 – 10 ] 2 [ 1.22 – 10 ] 2 x 3.14159 1.12 x 6.28318 = 7.04 m 3 rd Lane = 14.703m , 4 th Lane = 22.368m , 5 th Lane = 30.034m 6 th Lane = 37.699m , 7 th Lane = 45.365m , 8 th Lane = 53.030m

16. Stagger 400mt. Formula 200 mt . Half Stagger [ w ( N-1) – 10 ] [ 1.22 ( 2 – 1 ) ] [ 1.22 x 1 – 10 ] 3.14159 1.12 x 3.14159 = 3.51m 3 rd Lane = 7.351m , 4 th Lane = 11.184m , 5 th Lane = 15.017m 6 th Lane = 18.850m , 7 th Lane = 22.682m , 8 th Lane = 26.515m

17. event Hurdle

18. 110mt. 100mt. hurdle 110mt. Hurdle for Men Height = 1.067 meters Total Hurdle = 10 first Hurdle between last 13.72mt. 9.14mt. 14.02mt. 100mt. Hurdle for Women Height = 83.8 Centimetres Total Hurdle = 10 first Hurdle between last 13mt. 8.5mt. 10.5mt.

19. 400mt. Hurdle 400mt Hurdle for Men Height = 36” Total Hurdles = 10 first Hurdle between last 45mt. 35mt. 40mt. 400mt.Hurdle for Women Height = 30” Total Hurdle = 10 first Hurdle between last 45mt. 35mt. 40mt.

20. 8oomt. 1500mt. Start stagger

21. RELAY RACE 4 x 100mt. 400 x 100mt.

22. Athletics events Sprint   (100m, 200m, 400m), Middle distance (800m, 1500m) long distance   (3000m , 5000m, 10,000m) Steeplechase Hurdle   (110/100m, 400m ,200m) Relays (4x100m, 4x400m) Long Jump High Jump Triple Jump Pole Vault Discus Short put Javelin Hammer Throw

23. Athletics events Heptathlon for Women Day1: 100m Hurdles, High jump, Shot Put and 200m. Day2: Long jump, Javelin and 800m. Decathlon for Men Day 1: 100m, Long jump, Shot put, High Jump and 400m. Day 2: 110m Hurdles, Discus, Pole Vault, Javelin and 1500m.