| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.939 | 17/5:04.963 |
| 2 | 4 | 16.856 | 18/5:13.155 |
| 3 | 6 | 19.948 | 17/5:10.210 |
| 4 | 6 | 16.400 | 17/5:02.358 |
| 5 | 6 | 17.888 | 17/5:02.705 |
| 6 | 6 | 16.216 | 18/5:15.741 |
| 7 | 6 | 18.424 | 17/5:00.344 |
| 8 | 6 | 15.774 | 18/5:13.751 |
| 9 | 4 | 16.723 | 18/5:12.336 |
| 10 | 4 | 15.762 | 18/5:09.474 |
| 11 | 4 | 15.704 | 18/5:07.037 |
| 12 | 4 | 16.031 | 18/5:05.498 |
| 13 | 4 | 15.883 | 18/5:03.990 |
| 14 | 5 | 23.185 | 18/5:12.085 |
| 15 | 5 | 16.271 | 18/5:10.805 |
| 16 | 5 | 16.676 | 18/5:10.140 |
| 17 | 5 | 17.304 | 18/5:10.218 |
| 18 | 5 | 18.797 | 18/5:11.781 |