| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.123 | 18/5:08.214 |
| 2 | 2 | 17.060 | 18/5:07.647 |
| 3 | 1 | 17.166 | 18/5:08.094 |
| 4 | 1 | 17.085 | 18/5:07.953 |
| 5 | 1 | 17.160 | 18/5:08.138 |
| 6 | 1 | 17.358 | 18/5:08.856 |
| 7 | 1 | 17.880 | 18/5:10.711 |
| 8 | 1 | 18.098 | 18/5:12.593 |
| 9 | 1 | 17.165 | 18/5:12.190 |
| 10 | 1 | 17.192 | 18/5:11.917 |
| 11 | 1 | 17.861 | 18/5:12.788 |
| 12 | 1 | 17.835 | 18/5:13.475 |
| 13 | 1 | 16.989 | 18/5:12.884 |
| 14 | 1 | 16.841 | 18/5:12.188 |
| 15 | 1 | 17.170 | 18/5:11.980 |
| 16 | 1 | 16.785 | 18/5:11.364 |
| 17 | 1 | 16.692 | 18/5:10.722 |
| 18 | 1 | 17.294 | 18/5:10.754 |