| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.622 | 17/5:16.574 |
| 2 | 1 | 17.574 | 17/5:07.666 |
| 3 | 1 | 16.981 | 17/5:01.336 |
| 4 | 1 | 17.883 | 17/5:02.005 |
| 5 | 1 | 17.171 | 18/5:17.632 |
| 6 | 2 | 16.849 | 18/5:15.240 |
| 7 | 2 | 17.617 | 18/5:15.507 |
| 8 | 2 | 18.026 | 18/5:16.627 |
| 9 | 2 | 18.376 | 17/5:00.520 |
| 10 | 2 | 16.896 | 18/5:16.791 |
| 11 | 2 | 17.345 | 18/5:16.375 |
| 12 | 2 | 17.279 | 18/5:15.928 |
| 13 | 2 | 17.734 | 18/5:16.181 |
| 14 | 2 | 17.454 | 18/5:16.038 |
| 15 | 2 | 17.140 | 18/5:15.536 |
| 16 | 2 | 16.966 | 18/5:14.902 |
| 17 | 2 | 17.072 | 18/5:14.455 |
| 18 | 2 | 23.181 | 18/5:20.166 |