| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.767 | 18/5:01.806 |
| 2 | 2 | 14.648 | 20/5:14.150 |
| 3 | 1 | 14.862 | 20/5:08.513 |
| 4 | 1 | 15.212 | 20/5:07.445 |
| 5 | 1 | 20.688 | 19/5:12.273 |
| 6 | 2 | 16.335 | 19/5:11.955 |
| 7 | 1 | 15.885 | 19/5:10.506 |
| 8 | 2 | 20.699 | 18/5:03.966 |
| 9 | 2 | 18.067 | 18/5:06.326 |
| 10 | 2 | 15.387 | 18/5:03.390 |
| 11 | 2 | 19.772 | 18/5:08.163 |
| 12 | 2 | 16.384 | 18/5:07.059 |
| 13 | 2 | 15.339 | 18/5:04.678 |
| 14 | 2 | 20.583 | 18/5:09.379 |
| 15 | 2 | 18.758 | 18/5:11.263 |
| 16 | 2 | 15.939 | 18/5:09.741 |
| 17 | 2 | 15.493 | 18/5:07.925 |
| 18 | 2 | 15.308 | 18/5:06.126 |