| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.834 | 17/6:11.178 |
| 2 | 2 | 22.197 | 17/6:14.263 |
| 3 | 2 | 21.496 | 17/6:11.320 |
| 4 | 1 | 17.167 | 18/6:12.123 |
| 5 | 2 | 26.727 | 17/6:12.031 |
| 6 | 3 | 20.105 | 17/6:06.990 |
| 7 | 3 | 20.863 | 17/6:05.230 |
| 8 | 3 | 24.913 | 17/6:12.517 |
| 9 | 3 | 22.253 | 17/6:13.159 |
| 10 | 3 | 24.313 | 17/6:17.176 |
| 11 | 3 | 24.416 | 17/6:20.621 |
| 12 | 3 | 19.684 | 17/6:16.788 |
| 13 | 3 | 19.830 | 17/6:13.736 |
| 14 | 3 | 19.570 | 17/6:10.804 |
| 15 | 3 | 26.634 | 17/6:16.269 |
| 16 | 3 | 24.604 | 17/6:18.894 |
| 17 | 3 | 25.862 | 17/6:22.468 |