| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.479 | 19/5:13.101 |
| 2 | 1 | 15.361 | 19/5:02.480 |
| 3 | 2 | 22.762 | 17/5:09.411 |
| 4 | 1 | 15.333 | 18/5:14.707 |
| 5 | 2 | 17.604 | 18/5:15.140 |
| 6 | 2 | 15.609 | 18/5:09.444 |
| 7 | 1 | 14.732 | 18/5:03.120 |
| 8 | 1 | 15.775 | 18/5:00.724 |
| 9 | 1 | 15.088 | 19/5:14.013 |
| 10 | 1 | 14.675 | 19/5:10.494 |
| 11 | 1 | 14.586 | 19/5:07.461 |
| 12 | 1 | 15.002 | 19/5:05.593 |
| 13 | 1 | 15.151 | 19/5:04.229 |
| 14 | 1 | 14.934 | 19/5:02.766 |
| 15 | 1 | 15.155 | 19/5:01.778 |
| 16 | 1 | 14.865 | 19/5:00.569 |
| 17 | 1 | 14.781 | 20/5:15.167 |
| 18 | 1 | 15.434 | 20/5:14.807 |
| 19 | 1 | 14.740 | 20/5:13.754 |
| 20 | 1 | 14.739 | 20/5:12.805 |