| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.747 | N/A |
| 2 | 4 | 20.220 | 18/6:02.487 |
| 3 | 6 | 20.711 | 18/6:06.660 |
| 4 | 4 | 18.321 | 19/6:14.259 |
| 5 | 5 | 24.098 | 18/6:12.984 |
| 6 | 5 | 18.592 | 18/6:05.349 |
| 7 | 5 | 19.001 | 18/6:01.418 |
| 8 | 5 | 20.049 | 18/6:01.156 |
| 9 | 5 | 18.899 | 19/6:18.501 |
| 10 | 5 | 19.661 | 19/6:17.851 |
| 11 | 5 | 20.498 | 19/6:18.837 |
| 12 | 5 | 19.653 | 19/6:18.261 |
| 13 | 5 | 23.711 | 18/6:03.583 |
| 14 | 5 | 20.697 | 18/6:04.122 |
| 15 | 5 | 19.263 | 18/6:02.844 |
| 16 | 5 | 19.358 | 18/6:01.843 |
| 17 | 5 | 20.271 | 18/6:01.937 |
| 18 | 5 | 18.572 | 18/6:00.322 |