| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.234 | 21/6:01.914 |
| 2 | 1 | 16.397 | 22/6:09.941 |
| 3 | 1 | 17.565 | 22/6:15.437 |
| 4 | 1 | 17.671 | 21/6:01.552 |
| 5 | 1 | 17.310 | 21/6:01.943 |
| 6 | 1 | 15.889 | 22/6:14.242 |
| 7 | 1 | 16.303 | 22/6:12.017 |
| 8 | 1 | 16.079 | 22/6:09.732 |
| 9 | 1 | 16.480 | 22/6:08.935 |
| 10 | 1 | 16.604 | 22/6:08.570 |
| 11 | 1 | 20.108 | 22/6:15.280 |
| 12 | 1 | 16.241 | 22/6:13.782 |
| 13 | 1 | 21.567 | 21/6:04.185 |
| 14 | 1 | 20.538 | 21/6:08.979 |
| 15 | 1 | 17.134 | 21/6:08.368 |
| 16 | 1 | 16.491 | 21/6:06.989 |
| 17 | 1 | 15.439 | 21/6:04.474 |
| 18 | 1 | 15.426 | 21/6:02.222 |
| 19 | 1 | 17.112 | 21/6:02.071 |
| 20 | 1 | 20.085 | 21/6:05.057 |
| 21 | 1 | 15.909 | 21/6:03.582 |