| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.869 | N/A |
| 2 | 3 | 17.813 | 21/6:13.129 |
| 3 | 2 | 16.470 | 22/6:16.840 |
| 4 | 2 | 17.198 | 21/6:00.075 |
| 5 | 3 | 21.650 | 20/6:04.241 |
| 6 | 3 | 19.580 | 20/6:09.170 |
| 7 | 3 | 17.353 | 20/6:05.405 |
| 8 | 3 | 17.348 | 20/6:02.701 |
| 9 | 3 | 18.252 | 20/6:02.821 |
| 10 | 3 | 21.124 | 20/6:08.977 |
| 11 | 3 | 17.679 | 20/6:07.356 |
| 12 | 3 | 18.977 | 20/6:08.272 |
| 13 | 3 | 18.111 | 20/6:07.664 |
| 14 | 3 | 20.558 | 20/6:10.726 |
| 15 | 3 | 17.820 | 20/6:09.635 |
| 16 | 3 | 19.282 | 20/6:10.541 |
| 17 | 3 | 20.059 | 20/6:12.256 |
| 18 | 3 | 19.806 | 20/6:13.487 |
| 19 | 3 | 19.270 | 20/6:14.016 |
| 20 | 3 | 19.842 | 20/6:15.061 |