| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.017 | N/A |
| 2 | 3 | 16.254 | 30/8:08.383 |
| 3 | 4 | 17.901 | 29/8:15.187 |
| 4 | 3 | 14.014 | 30/8:02.650 |
| 5 | 4 | 16.373 | 30/8:04.946 |
| 6 | 5 | 16.680 | 30/8:08.104 |
| 7 | 5 | 16.009 | 30/8:06.966 |
| 8 | 5 | 14.438 | 31/8:15.598 |
| 9 | 4 | 14.188 | 31/8:08.980 |
| 10 | 4 | 16.948 | 31/8:13.033 |
| 11 | 4 | 13.717 | 31/8:06.583 |
| 12 | 5 | 26.291 | 29/8:02.359 |
| 13 | 5 | 15.205 | 30/8:15.560 |
| 14 | 5 | 19.756 | 29/8:06.068 |
| 15 | 5 | 16.379 | 29/8:05.323 |
| 16 | 5 | 23.110 | 28/8:00.090 |
| 17 | 5 | 13.857 | 29/8:11.477 |
| 18 | 5 | 14.642 | 29/8:07.683 |