| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.326 | N/A |
| 2 | 1 | 18.536 | 17/5:16.902 |
| 3 | 1 | 18.318 | 17/5:15.158 |
| 4 | 1 | 18.205 | 17/5:13.974 |
| 5 | 1 | 19.117 | 17/5:17.003 |
| 6 | 2 | 18.488 | 17/5:16.850 |
| 7 | 2 | 18.535 | 17/5:16.856 |
| 8 | 2 | 21.089 | 16/5:03.800 |
| 9 | 3 | 18.815 | 16/5:03.644 |
| 10 | 2 | 19.026 | 16/5:03.874 |
| 11 | 3 | 21.878 | 16/5:08.336 |
| 12 | 3 | 18.037 | 16/5:06.749 |
| 13 | 4 | 20.467 | 16/5:08.464 |
| 14 | 3 | 19.415 | 16/5:08.702 |
| 15 | 3 | 19.639 | 16/5:09.145 |
| 16 | 4 | 20.774 | 16/5:10.665 |