| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.658 | 17/5:00.186 |
| 2 | 1 | 17.222 | 18/5:13.920 |
| 3 | 2 | 17.610 | 18/5:14.940 |
| 4 | 1 | 16.952 | 18/5:12.489 |
| 5 | 1 | 17.129 | 18/5:11.656 |
| 6 | 1 | 17.244 | 18/5:11.445 |
| 7 | 1 | 16.949 | 18/5:10.536 |
| 8 | 1 | 16.514 | 18/5:08.876 |
| 9 | 1 | 17.591 | 18/5:09.738 |
| 10 | 1 | 17.133 | 18/5:09.604 |
| 11 | 1 | 16.759 | 18/5:08.882 |
| 12 | 1 | 17.104 | 18/5:08.798 |
| 13 | 1 | 16.913 | 18/5:08.462 |
| 14 | 1 | 17.121 | 18/5:08.442 |
| 15 | 1 | 16.696 | 18/5:07.914 |
| 16 | 1 | 16.845 | 18/5:07.620 |
| 17 | 1 | 17.878 | 18/5:08.454 |
| 18 | 1 | 16.789 | 18/5:08.107 |