| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.962 | 18/5:05.316 |
| 2 | 1 | 16.225 | 19/5:15.276 |
| 3 | 1 | 16.332 | 19/5:13.620 |
| 4 | 1 | 15.923 | 19/5:10.849 |
| 5 | 1 | 17.341 | 19/5:14.575 |
| 6 | 1 | 17.874 | 18/5:01.971 |
| 7 | 1 | 17.120 | 18/5:02.855 |
| 8 | 1 | 15.692 | 18/5:00.305 |
| 9 | 1 | 16.674 | 18/5:00.286 |
| 10 | 1 | 16.181 | 19/5:16.016 |
| 11 | 1 | 16.031 | 19/5:14.977 |
| 12 | 1 | 17.017 | 19/5:15.672 |
| 13 | 1 | 16.492 | 19/5:15.494 |
| 14 | 1 | 16.568 | 19/5:15.443 |
| 15 | 1 | 21.144 | 18/5:04.291 |
| 16 | 1 | 18.127 | 18/5:05.666 |
| 17 | 2 | 19.774 | 18/5:08.623 |
| 18 | 2 | 16.464 | 18/5:07.941 |