| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.261 | 17/5:10.437 |
| 2 | 1 | 17.655 | 17/5:05.286 |
| 3 | 1 | 17.146 | 17/5:00.685 |
| 4 | 2 | 17.480 | 18/5:17.439 |
| 5 | 1 | 17.254 | 18/5:16.066 |
| 6 | 1 | 18.042 | 18/5:17.514 |
| 7 | 1 | 17.274 | 18/5:16.574 |
| 8 | 1 | 17.317 | 18/5:15.965 |
| 9 | 1 | 17.268 | 18/5:15.394 |
| 10 | 1 | 17.069 | 18/5:14.579 |
| 11 | 1 | 17.220 | 18/5:14.159 |
| 12 | 1 | 17.011 | 18/5:13.495 |
| 13 | 1 | 17.097 | 18/5:13.053 |
| 14 | 1 | 16.595 | 18/5:12.029 |
| 15 | 1 | 16.491 | 18/5:11.016 |
| 16 | 1 | 16.935 | 18/5:10.629 |
| 17 | 1 | 16.891 | 18/5:10.242 |
| 18 | 1 | 18.952 | 18/5:11.958 |