| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.108 | 19/7:19.052 |
| 2 | 1 | 24.345 | 18/7:07.077 |
| 3 | 2 | 23.272 | 18/7:04.350 |
| 4 | 2 | 23.461 | 18/7:03.837 |
| 5 | 3 | 25.949 | 18/7:12.486 |
| 6 | 2 | 22.980 | 18/7:09.345 |
| 7 | 2 | 26.920 | 18/7:17.233 |
| 8 | 2 | 23.131 | 18/7:14.623 |
| 9 | 2 | 23.669 | 18/7:13.670 |
| 10 | 2 | 22.463 | 18/7:10.736 |
| 11 | 2 | 22.501 | 18/7:08.398 |
| 12 | 2 | 22.208 | 18/7:06.010 |
| 13 | 2 | 25.584 | 18/7:08.664 |
| 14 | 2 | 22.819 | 18/7:07.384 |
| 15 | 2 | 23.531 | 18/7:07.129 |
| 16 | 2 | 29.012 | 18/7:13.072 |
| 17 | 2 | 23.614 | 18/7:12.600 |
| 18 | 2 | 23.387 | 18/7:11.954 |