| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.627 | 18/6:11.286 |
| 2 | 4 | 20.362 | 18/6:08.901 |
| 3 | 4 | 18.897 | 19/6:19.278 |
| 4 | 5 | 22.563 | 18/6:11.020 |
| 5 | 5 | 21.504 | 18/6:14.231 |
| 6 | 5 | 22.238 | 18/6:18.573 |
| 7 | 5 | 19.024 | 18/6:13.410 |
| 8 | 5 | 22.466 | 18/6:17.282 |
| 9 | 5 | 22.636 | 18/6:20.634 |
| 10 | 5 | 19.271 | 18/6:17.258 |
| 11 | 5 | 18.398 | 18/6:13.068 |
| 12 | 5 | 18.642 | 18/6:09.942 |
| 13 | 5 | 19.178 | 18/6:08.039 |
| 14 | 5 | 21.764 | 18/6:09.733 |
| 15 | 5 | 19.369 | 18/6:08.327 |
| 16 | 5 | 24.646 | 18/6:13.033 |
| 17 | 5 | 26.220 | 18/6:18.852 |