| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.198 | 17/5:09.366 |
| 2 | 1 | 17.768 | 17/5:05.711 |
| 3 | 1 | 18.272 | 17/5:07.349 |
| 4 | 1 | 18.179 | 17/5:07.772 |
| 5 | 1 | 18.079 | 17/5:07.686 |
| 6 | 1 | 18.475 | 17/5:08.751 |
| 7 | 1 | 18.288 | 17/5:09.058 |
| 8 | 1 | 18.015 | 17/5:08.707 |
| 9 | 2 | 18.316 | 17/5:09.003 |
| 10 | 2 | 17.593 | 17/5:08.011 |
| 11 | 2 | 18.478 | 17/5:08.567 |
| 12 | 2 | 17.882 | 17/5:08.186 |
| 13 | 2 | 18.072 | 17/5:08.112 |
| 14 | 2 | 18.305 | 17/5:08.331 |
| 15 | 2 | 18.232 | 17/5:08.439 |
| 16 | 2 | 18.589 | 17/5:08.912 |
| 17 | 2 | 19.029 | 17/5:09.770 |