| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.193 | 18/5:09.474 |
| 2 | 1 | 18.271 | 17/5:01.444 |
| 3 | 1 | 16.647 | 18/5:12.666 |
| 4 | 1 | 16.599 | 18/5:09.195 |
| 5 | 2 | 16.500 | 18/5:06.756 |
| 6 | 1 | 16.499 | 18/5:05.127 |
| 7 | 3 | 21.264 | 18/5:16.216 |
| 8 | 2 | 16.245 | 18/5:13.240 |
| 9 | 3 | 16.747 | 18/5:11.930 |
| 10 | 2 | 16.718 | 18/5:10.829 |
| 11 | 3 | 16.569 | 18/5:09.685 |
| 12 | 3 | 17.480 | 18/5:10.098 |
| 13 | 3 | 16.490 | 18/5:09.077 |
| 14 | 3 | 17.022 | 18/5:08.885 |
| 15 | 1 | 16.248 | 18/5:07.790 |
| 16 | 3 | 16.760 | 18/5:07.408 |
| 17 | 3 | 16.765 | 18/5:07.077 |
| 18 | 1 | 16.452 | 18/5:06.469 |