| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.925 | 18/5:04.650 |
| 2 | 2 | 17.852 | 18/5:12.993 |
| 3 | 1 | 16.494 | 18/5:07.626 |
| 4 | 1 | 17.248 | 18/5:08.336 |
| 5 | 1 | 16.923 | 18/5:07.591 |
| 6 | 1 | 16.773 | 18/5:06.645 |
| 7 | 1 | 16.829 | 18/5:06.113 |
| 8 | 1 | 16.965 | 18/5:06.020 |
| 9 | 1 | 17.104 | 18/5:06.226 |
| 10 | 1 | 17.091 | 18/5:06.367 |
| 11 | 1 | 16.868 | 18/5:06.118 |
| 12 | 1 | 17.224 | 18/5:06.444 |
| 13 | 1 | 17.190 | 18/5:06.673 |
| 14 | 2 | 21.449 | 18/5:12.345 |
| 15 | 2 | 17.417 | 18/5:12.422 |
| 16 | 2 | 17.604 | 18/5:12.700 |
| 17 | 2 | 17.342 | 18/5:12.668 |
| 18 | 2 | 17.172 | 18/5:12.470 |