| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.368 | 18/5:12.624 |
| 2 | 3 | 17.352 | 18/5:12.480 |
| 3 | 3 | 17.423 | 18/5:12.858 |
| 4 | 1 | 17.032 | 18/5:11.287 |
| 5 | 2 | 17.218 | 18/5:11.015 |
| 6 | 3 | 17.102 | 18/5:10.485 |
| 7 | 2 | 17.100 | 18/5:10.101 |
| 8 | 2 | 17.494 | 18/5:10.700 |
| 9 | 2 | 17.437 | 18/5:11.052 |
| 10 | 2 | 17.301 | 18/5:11.089 |
| 11 | 2 | 18.943 | 18/5:13.805 |
| 12 | 4 | 19.980 | 18/5:17.625 |
| 13 | 2 | 16.893 | 18/5:16.583 |
| 14 | 2 | 17.896 | 18/5:16.979 |
| 15 | 1 | 17.804 | 18/5:17.212 |
| 16 | 2 | 17.626 | 18/5:17.215 |
| 17 | 1 | 17.367 | 18/5:16.944 |
| 18 | 1 | 19.232 | 18/5:18.568 |