| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.660 | 16/5:14.560 |
| 2 | 3 | 16.528 | 17/5:07.598 |
| 3 | 3 | 19.946 | 17/5:18.093 |
| 4 | 3 | 16.552 | 17/5:08.916 |
| 5 | 3 | 15.666 | 17/5:00.397 |
| 6 | 3 | 13.319 | 18/5:05.013 |
| 7 | 3 | 14.805 | 19/5:16.149 |
| 8 | 3 | 13.573 | 19/5:08.866 |
| 9 | 3 | 15.927 | 19/5:08.172 |
| 10 | 3 | 12.126 | 19/5:00.394 |
| 11 | 3 | 19.090 | 19/5:06.059 |
| 12 | 4 | 13.896 | 19/5:02.556 |
| 13 | 4 | 13.509 | 20/5:14.765 |
| 14 | 3 | 15.856 | 20/5:14.933 |
| 15 | 3 | 15.703 | 20/5:14.875 |
| 16 | 3 | 17.039 | 19/5:00.669 |
| 17 | 3 | 14.566 | 20/5:15.013 |
| 18 | 3 | 15.285 | 20/5:14.496 |
| 19 | 3 | 15.467 | 20/5:14.224 |
| 20 | 3 | 13.809 | 20/5:12.322 |