| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.227 | 21/6:01.767 |
| 2 | 5 | 21.254 | 19/6:05.570 |
| 3 | 3 | 17.278 | 20/6:11.727 |
| 4 | 2 | 17.759 | 20/6:07.590 |
| 5 | 1 | 17.865 | 20/6:05.532 |
| 6 | 2 | 19.468 | 20/6:09.503 |
| 7 | 1 | 17.017 | 20/6:05.337 |
| 8 | 1 | 17.177 | 20/6:02.612 |
| 9 | 2 | 20.363 | 20/6:07.573 |
| 10 | 2 | 17.736 | 20/6:06.288 |
| 11 | 3 | 23.691 | 20/6:16.064 |
| 12 | 3 | 17.133 | 20/6:13.280 |
| 13 | 4 | 22.884 | 19/6:00.784 |
| 14 | 4 | 18.192 | 20/6:18.634 |
| 15 | 4 | 17.809 | 20/6:17.137 |
| 16 | 4 | 17.156 | 20/6:15.011 |
| 17 | 4 | 17.446 | 20/6:13.476 |
| 18 | 3 | 17.710 | 20/6:12.406 |
| 19 | 2 | 17.169 | 20/6:10.878 |
| 20 | 2 | 19.353 | 20/6:11.687 |