| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.416 | 18/6:07.488 |
| 2 | 5 | 22.883 | 17/6:08.041 |
| 3 | 6 | 25.522 | 16/6:07.045 |
| 4 | 6 | 21.192 | 16/6:00.052 |
| 5 | 6 | 19.846 | 17/6:13.521 |
| 6 | 6 | 20.187 | 17/6:08.464 |
| 7 | 6 | 20.148 | 17/6:04.757 |
| 8 | 6 | 18.830 | 18/6:20.304 |
| 9 | 6 | 19.833 | 18/6:17.714 |
| 10 | 6 | 20.662 | 18/6:17.134 |
| 11 | 6 | 20.693 | 18/6:16.711 |
| 12 | 6 | 19.716 | 18/6:14.892 |
| 13 | 6 | 20.121 | 18/6:13.914 |
| 14 | 6 | 20.081 | 18/6:13.024 |
| 15 | 6 | 19.920 | 18/6:12.060 |
| 16 | 6 | 19.156 | 18/6:10.357 |
| 17 | 6 | 23.410 | 18/6:13.358 |
| 18 | 6 | 18.687 | 18/6:11.303 |