| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.712 | 17/5:01.104 |
| 2 | 2 | 17.553 | 18/5:17.385 |
| 3 | 1 | 17.533 | 18/5:16.788 |
| 4 | 1 | 18.137 | 17/5:01.474 |
| 5 | 1 | 17.855 | 17/5:01.886 |
| 6 | 1 | 17.836 | 17/5:02.107 |
| 7 | 1 | 17.944 | 17/5:02.527 |
| 8 | 1 | 17.754 | 17/5:02.439 |
| 9 | 1 | 18.323 | 17/5:03.444 |
| 10 | 2 | 17.757 | 17/5:03.287 |
| 11 | 2 | 18.147 | 17/5:03.761 |
| 12 | 2 | 18.854 | 17/5:05.157 |
| 13 | 2 | 17.515 | 17/5:04.588 |
| 14 | 2 | 17.464 | 17/5:04.038 |
| 15 | 2 | 17.981 | 17/5:04.147 |
| 16 | 2 | 17.924 | 17/5:04.182 |
| 17 | 2 | 17.970 | 17/5:04.259 |