| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 29.575 | N/A |
| 2 | 4 | 29.997 | N/A |
| 3 | 3 | 26.076 | 19/8:18.943 |
| 4 | 9 | 40.452 | 8/5:13.161 |
| 5 | 3 | 26.158 | 19/8:19.681 |
| 6 | 10 | 32.787 | 9/5:22.953 |
| 7 | 3 | 26.203 | 19/8:20.197 |
| 8 | 8 | 27.330 | 10/5:31.704 |
| 9 | 2 | 26.763 | 19/8:22.975 |
| 10 | 8 | 32.494 | 10/5:29.388 |
| 11 | 2 | 25.955 | 19/8:21.733 |
| 12 | 8 | 26.415 | 10/5:17.057 |
| 13 | 2 | 26.079 | 19/8:21.277 |
| 14 | 7 | 26.504 | 10/5:08.097 |
| 15 | 2 | 25.929 | 19/8:20.565 |
| 16 | 7 | 26.152 | 10/5:02.740 |
| 17 | 2 | 27.035 | 19/8:22.520 |
| 18 | 7 | 26.928 | 11/5:28.824 |