| Results Tracker for CD13 | |||
|---|---|---|---|
| Date | Candidate | Votes | Percent |
| 2012-11-08 | Marilyn M. Singleton (N) | 25,741 | 13.80% |
| 2012-11-08 | Barbara Lee (D) | 161,302 | 86.20% |
| 2012-11-10 | Marilyn M. Singleton (N) | 29,816 | 14.00% |
| 2012-11-10 | Barbara Lee (D) | 183,537 | 86.00% |
| 2012-11-11 | Marilyn M. Singleton (N) | 31,595 | 13.60% |
| 2012-11-11 | Barbara Lee (D) | 200,086 | 86.40% |
| 2012-11-12 | Marilyn M. Singleton (N) | 36,057 | 13.50% |
| 2012-11-12 | Barbara Lee (D) | 231,528 | 86.50% |
| 2012-11-16 | Marilyn M. Singleton (N) | 38,146 | 13.20% |
| 2012-11-16 | Barbara Lee (D) | 250,436 | 86.80% |
| 2012-11-20 | Marilyn M. Singleton (N) | 38,146 | 13.20% |
| 2012-11-20 | Barbara Lee (D) | 250,436 | 86.80% |
| 2012-11-21 | Marilyn M. Singleton (N) | 38,146 | 13.20% |
| 2012-11-21 | Barbara Lee (D) | 250,436 | 86.80% |
| 2012-11-28 | Marilyn M. Singleton (N) | 38,146 | 13.20% |
| 2012-11-28 | Barbara Lee (D) | 250,436 | 86.80% |
| 2012-11-29 | Marilyn M. Singleton (N) | 38,146 | 13.20% |
| 2012-11-29 | Barbara Lee (D) | 250,436 | 86.80% |
| Current | Marilyn M. Singleton (N) | 38,146 | 13.20% |
| Current | Barbara Lee (D) | 250,436 | 86.80% |
|   | |||
| Change | Change in Votes | Percentage Change | |
| Increase from Election Day Results | Marilyn M. Singleton (N) | 12,405 | 48.2% |
| Increase from Election Day Results | Barbara Lee (D) | 89,134 | 55.3% |