| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.751 | 18/5:01.518 |
| 2 | 3 | 17.195 | 18/5:05.514 |
| 3 | 1 | 16.773 | 18/5:04.314 |
| 4 | 3 | 18.711 | 18/5:12.435 |
| 5 | 3 | 16.546 | 18/5:09.513 |
| 6 | 3 | 16.761 | 18/5:08.211 |
| 7 | 1 | 16.850 | 18/5:07.509 |
| 8 | 1 | 16.499 | 18/5:06.193 |
| 9 | 1 | 16.653 | 18/5:05.478 |
| 10 | 1 | 16.586 | 18/5:04.785 |
| 11 | 1 | 17.235 | 18/5:05.028 |
| 12 | 1 | 16.852 | 18/5:05.118 |
| 13 | 1 | 16.744 | 18/5:04.831 |
| 14 | 1 | 16.280 | 18/5:03.989 |
| 15 | 1 | 16.922 | 18/5:04.029 |
| 16 | 1 | 16.896 | 18/5:04.035 |
| 17 | 1 | 17.013 | 18/5:04.165 |
| 18 | 1 | 17.598 | 18/5:04.865 |