| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.442 | 19/5:12.398 |
| 2 | 1 | 16.147 | 19/5:09.596 |
| 3 | 2 | 19.548 | 18/5:12.822 |
| 4 | 2 | 16.644 | 18/5:09.514 |
| 5 | 2 | 16.459 | 18/5:06.864 |
| 6 | 2 | 16.582 | 18/5:05.466 |
| 7 | 2 | 17.150 | 18/5:05.928 |
| 8 | 2 | 16.642 | 18/5:05.132 |
| 9 | 2 | 17.271 | 18/5:05.770 |
| 10 | 2 | 17.688 | 18/5:07.031 |
| 11 | 2 | 17.464 | 18/5:07.697 |
| 12 | 2 | 16.198 | 18/5:06.353 |
| 13 | 2 | 16.716 | 18/5:05.932 |
| 14 | 2 | 16.496 | 18/5:05.289 |
| 15 | 2 | 17.129 | 18/5:05.491 |
| 16 | 2 | 15.961 | 18/5:04.354 |
| 17 | 2 | 16.525 | 18/5:03.948 |
| 18 | 2 | 16.039 | 18/5:03.101 |