2010 LBS Challenge Key Dates
| EMEA | N. America | India | S. America | APAC | |
| Registration Opens | Aug. 10 | Aug. 10 | Aug. 10 | Aug. 10 | Aug. 10 |
| Registration Deadline | Nov. 6 | Nov. 20 | Dec. 18 | Feb. 26 | Mar. 5 |
| Solution Submission Deadline | Nov. 27 | Jan. 8 | Feb. 5 | Mar. 26 | Apr. 9 |
| Semifinal Judging | Dec. 16–17 | Feb. 24–25 | Mar. 10-11 | Apr. 28-29 | May 12-13 |
| Final Judging | Feb. 14 | Mar. 30 | Apr. 29 | May 26 | June 14 |
| Award Ceremony | Feb. 14 | Mar. 30 | Apr. 29 | May 27 | June 14 |








