| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.264 | 17/6:01.488 |
| 2 | 1 | 21.643 | 17/6:04.709 |
| 3 | 1 | 21.175 | 17/6:03.131 |
| 4 | 1 | 20.860 | 17/6:01.003 |
| 5 | 1 | 21.621 | 17/6:02.314 |
| 6 | 1 | 21.242 | 17/6:02.114 |
| 7 | 1 | 21.046 | 17/6:01.495 |
| 8 | 1 | 20.750 | 17/6:00.402 |
| 9 | 1 | 21.508 | 17/6:00.984 |
| 10 | 1 | 21.658 | 17/6:01.704 |
| 11 | 1 | 20.813 | 17/6:00.987 |
| 12 | 1 | 20.905 | 17/6:00.520 |
| 13 | 1 | 21.970 | 17/6:01.518 |
| 14 | 1 | 21.574 | 17/6:01.892 |
| 15 | 1 | 21.188 | 17/6:01.779 |
| 16 | 1 | 21.589 | 17/6:02.106 |
| 17 | 1 | 20.854 | 17/6:01.660 |