BEIJING, August 16, 2008 (AFP) - Olympics results in athletics on Saturday in the Olympic Stadium:

100m men (final) (wind: 0.0 m/s):

1. Usain Bolt (JAM) 9.69 (WR)

2. Richard Thompson (TRI) 9.89

3. Walter Dix (USA) 9.91

4. Churandy Martina (AHO) 9.93

5. Asafa Powell (JAM) 9.95

6. Michael Frater (JAM) 9.97

7. Marc Burns (TRI) 10.01

8. Doc Patton (USA) 10.03

100m men (Semi-finals - 4 first of each heat qualified for next round):

. Heat 1 (wind: -0.1 m/s)

1. Usain Bolt (JAM) 9.85 Q

2. Walter Dix (USA) 9.95 Q

3. Marc Burns (TRI) 9.97 Q

4. Michael Frater (JAM) 10.01 Q

5. Kim Collins (SKN) 10.05

6. Derrick Atkins (BAH) 10.13

7. Tyrone Edgar (Britain) 10.18

8. Samuel Adelebari Francis (Qatar) 10.20

. Heat 2 (wind: +0.3 m/s)

1. Asafa Powell (JAM) 9.91 Q

2. Richard Thompson (TRI) 9.93 Q

3. Churandy Martina (AHO) 9.94 Q

4. Doc Patton (USA) 10.03 Q

5. Tyson Gay (USA) 10.05

6. Francis Obikwelu (Portugal) 10.10

7. Naoki Tsukahara (Japan) 10.16

8. Martial Mbandjock (France) 10.18