Full list of all 50 Beijing 2008 achievements worth 1,000 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox 360.
Score a perfect round in Archery.
Swim the 100m Backstroke in under 53.10 seconds.
Win 5 events in a row on Xbox LIVE.
Score 16.80 points or over in the Balance Beam.
Play a 4 player game on one Xbox 360 console.
Swim the 100m Breaststroke in under 59.30 seconds.
Swim the 100m Butterfly in under 50.40 seconds.
Complete an Olympic Games mode game.
Play with a custom team.
Finish a Cycling Team Pursuit race in under 3 minutes 56 seconds.
In 10m Air Pistol score 10's for all shots in a round
Win all 10 events in a Decathlon.
Score over 9000 points in the Decathlon.
Throw the Discus over 76.90m.
Swim the 50m Freestyle in under 21.50 seconds.
Score 17.30 points or over in the Floor Exercises.
Host an Xbox LIVE game.
Throw the Hammer over 86.80m.
Complete Olympic Games mode without quitting or failing a day.
In Weightlifting lift a total of over 475kg.
Win all 7 events in a Heptathlon.
Score over 6900 points in the Heptathlon.
In the Javelin make 3 consecutive throws over 95.00m.
In the High Jump clear 2.40m.
Throw the Javelin over 98.50m.
Finish the Kayak course in under 112 seconds.
Run the Hurdles in under 12.80 seconds.
Beat a friend's personal best.
Run the 1500m in under 3 minutes 26 seconds.
In the Long Jump clear 8.96m.
Run the 800m in under 1 minute 41 seconds.
Run the 400m in under 43.10 seconds.
Win an event on Xbox LIVE.
Score 17.50 points or over in the Parallel Bars.
Score over 360 points in the 10m Platform Diving.
In the Pole Vault clear 6.00m.
In 25m Rapid Fire Pistol score 10's for all shots in a round
Score 16.80 points or over in the Rings.
Score a perfect round in Skeet.
Run the 200m in under 19.20 seconds.
Throw the Shot over 23.20m.
Score over 400 points in the 3m Springboard Diving.
Run the 100m in under 9.80 seconds.
Make 6 consecutively improved jumps in the Long Jump.
Win a game in Table Tennis without losing a point.
Max-out all attributes in Olympic Games Mode.
In the Triple Jump clear 18.30m.
Score 17.50 points or over in the Uneven Bars.
Win gold at Judo without receiving any points or credits against you.
Score 17.50 points or over in the Vault.