| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.499 | 17/5:14.483 |
| 2 | 2 | 18.627 | 17/5:15.571 |
| 3 | 2 | 18.451 | 17/5:14.936 |
| 4 | 1 | 17.602 | 17/5:11.011 |
| 5 | 1 | 18.171 | 17/5:10.590 |
| 6 | 1 | 18.486 | 17/5:11.202 |
| 7 | 1 | 18.674 | 17/5:12.096 |
| 8 | 1 | 17.911 | 17/5:11.145 |
| 9 | 1 | 18.727 | 17/5:11.946 |
| 10 | 1 | 18.502 | 17/5:12.205 |
| 11 | 1 | 20.344 | 17/5:15.263 |
| 12 | 1 | 19.434 | 17/5:16.523 |
| 13 | 1 | 18.236 | 17/5:16.022 |
| 14 | 1 | 19.077 | 17/5:16.614 |
| 15 | 1 | 19.034 | 17/5:17.078 |
| 16 | 1 | 19.367 | 17/5:17.838 |
| 17 | 1 | 18.382 | 17/5:17.524 |