| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.783 | 20/5:15.660 |
| 2 | 1 | 16.306 | 19/5:04.846 |
| 3 | 2 | 17.300 | 19/5:12.797 |
| 4 | 2 | 16.003 | 19/5:10.612 |
| 5 | 2 | 17.205 | 19/5:13.869 |
| 6 | 1 | 16.884 | 19/5:15.023 |
| 7 | 1 | 17.656 | 18/5:01.209 |
| 8 | 2 | 16.174 | 19/5:16.614 |
| 9 | 2 | 16.440 | 19/5:16.141 |
| 10 | 2 | 16.467 | 19/5:15.814 |
| 11 | 2 | 16.068 | 19/5:14.858 |
| 12 | 1 | 16.740 | 19/5:15.125 |
| 13 | 1 | 16.299 | 19/5:14.706 |
| 14 | 1 | 17.720 | 19/5:16.275 |
| 15 | 2 | 18.804 | 18/5:02.219 |
| 16 | 2 | 17.352 | 18/5:02.851 |
| 17 | 2 | 20.543 | 18/5:06.788 |
| 18 | 2 | 15.782 | 18/5:05.526 |