| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.271 | 15/5:19.065 |
| 2 | 2 | 21.251 | 15/5:18.915 |
| 3 | 2 | 20.338 | 15/5:14.300 |
| 4 | 2 | 21.639 | 15/5:16.871 |
| 5 | 2 | 20.663 | 15/5:15.486 |
| 6 | 2 | 22.117 | 15/5:18.198 |
| 7 | 2 | 20.727 | 15/5:17.156 |
| 8 | 2 | 20.656 | 15/5:16.241 |
| 9 | 1 | 21.487 | 15/5:16.915 |
| 10 | 2 | 21.331 | 15/5:17.220 |
| 11 | 1 | 20.794 | 15/5:16.737 |
| 12 | 1 | 20.979 | 15/5:16.566 |
| 13 | 2 | 22.773 | 15/5:18.492 |
| 14 | 2 | 21.612 | 15/5:18.898 |
| 15 | 2 | 22.017 | 15/5:19.655 |