| No. | Name | Start | End | Duration |
| 1. | Packaging and Development (precedes Alpha) | Wed 2013-05-01 | Tue 2013-08-06 | 97.7 |
| 2. | Feature Submission Deadline | Tue 2013-07-16 | Tue 2013-07-16 | 0 |
| 3. | Custom Spins Submission Deadline | Tue 2013-07-16 | Tue 2013-07-16 | 0 |
| 4. | Feature Freeze (Testable|Complete) | Tue 2013-07-30 | Tue 2013-07-30 | 0 |
| 5. | Spins Freeze--All Fedora 20 Spins Identified | Tue 2013-07-30 | Tue 2013-07-30 | 0 |
| 6. | Branch Fedora 20 from Rawhide | Tue 2013-07-30 | Tue 2013-07-30 | 0 |
| 7. | Create Alpha Test Compose (TC) | Tue 2013-07-30 | Tue 2013-07-30 | 0 |
| 8. | Test Alpha 'Test Compose' | Tue 2013-07-30 | Wed 2013-08-07 | 8 |
| 9. | Alpha Change Deadline | Tue 2013-08-06 | Tue 2013-08-06 | 0 |
| 10. | Software String Freeze | Tue 2013-08-06 | Tue 2013-08-06 | 0 |
| 11. | Compose Alpha Candidate | Thu 2013-08-08 | Thu 2013-08-08 | 0 |
| 12. | Test Alpha Candidate | Thu 2013-08-08 | Thu 2013-08-15 | 7 |
| 13. | Fedora 20 Alpha Go/No-Go Meeting (17:00 US Eastern) | Wed 2013-08-14 | Wed 2013-08-14 | 0 |
| 14. | Stage & Sync Alpha to Mirrors | Thu 2013-08-15 | Tue 2013-08-20 | 5 |
| 15. | Alpha Public Availability | Tue 2013-08-20 | Tue 2013-08-20 | 0 |
| 16. | Alpha Testing | Tue 2013-08-20 | Tue 2013-09-10 | 21 |
| 17. | Create Beta Test Compose (TC) | Tue 2013-09-03 | Tue 2013-09-03 | 0 |
| 18. | Test Beta 'Test Compose' | Tue 2013-09-03 | Wed 2013-09-11 | 8 |
| 19. | Beta Change Deadline | Tue 2013-09-10 | Tue 2013-09-10 | 0 |
| 20. | Features 100% Complete Deadline | Tue 2013-09-10 | Tue 2013-09-10 | 0 |
| 21. | Compose Beta Candidate | Thu 2013-09-12 | Thu 2013-09-12 | 0 |
| 22. | Test Beta Candidate | Thu 2013-09-12 | Thu 2013-09-19 | 7 |
| 23. | Fedora 20 Beta Go/No-Go Meeting (17:00 US Eastern) | Wed 2013-09-18 | Wed 2013-09-18 | 0 |
| 24. | Stage & Sync Beta to Mirrors | Thu 2013-09-19 | Tue 2013-09-24 | 5 |
| 25. | Beta Release Public Availability | Tue 2013-09-24 | Tue 2013-09-24 | 0 |
| 26. | Beta Testing | Tue 2013-09-24 | Mon 2013-10-14 | 20 |
| 27. | Create 'Final' Test Compose (TC) | Mon 2013-10-07 | Mon 2013-10-07 | 0 |
| 28. | Test 'Final' Test Compose (TC) | Mon 2013-10-07 | Fri 2013-10-11 | 4 |
| 29. | Final Change Deadline | Mon 2013-10-14 | Mon 2013-10-14 | 0 |
| 30. | Compose 'Final' RC: DVD, Live, Spins | Tue 2013-10-15 | Wed 2013-10-16 | 1 |
| 31. | Deliver RC to QA for Testing | Wed 2013-10-16 | Wed 2013-10-16 | 0 |
| 32. | Fedora 20 Final Go/No-Go Meeting (17:00 US Eeastern) | Tue 2013-10-22 | Tue 2013-10-22 | 0 |
| 33. | Stage & Sync RC to Mirrors | Thu 2013-10-24 | Tue 2013-10-29 | 5 |
| 34. | Final (GA) Release | Tue 2013-10-29 | Tue 2013-10-29 | 0 |
Version 20 - Created on 2011-May-31 with TaskJuggler v2.4.1