| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.131 | 20/6:02.620 |
| 2 | 1 | 17.852 | 21/6:17.822 |
| 3 | 1 | 18.570 | 20/6:03.687 |
| 4 | 1 | 17.714 | 20/6:01.335 |
| 5 | 1 | 17.870 | 20/6:00.548 |
| 6 | 1 | 17.850 | 21/6:17.954 |
| 7 | 1 | 18.163 | 20/6:00.429 |
| 8 | 1 | 23.296 | 20/6:13.615 |
| 9 | 1 | 18.082 | 20/6:12.284 |
| 10 | 1 | 20.831 | 20/6:16.718 |
| 11 | 1 | 17.920 | 20/6:15.053 |
| 12 | 1 | 21.621 | 19/6:00.842 |
| 13 | 1 | 18.045 | 20/6:18.377 |
| 14 | 1 | 18.130 | 20/6:17.250 |
| 15 | 1 | 17.191 | 20/6:15.021 |
| 16 | 1 | 17.688 | 20/6:13.692 |
| 17 | 1 | 20.053 | 20/6:15.302 |
| 18 | 1 | 17.678 | 20/6:14.094 |
| 19 | 1 | 17.623 | 20/6:12.956 |
| 20 | 1 | 18.265 | 20/6:12.573 |