| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.569 | 19/5:14.811 |
| 2 | 1 | 16.168 | 19/5:11.001 |
| 3 | 1 | 16.962 | 19/5:14.760 |
| 4 | 1 | 16.773 | 19/5:15.742 |
| 5 | 2 | 17.046 | 18/5:00.665 |
| 6 | 1 | 16.354 | 19/5:16.261 |
| 7 | 1 | 16.376 | 19/5:15.530 |
| 8 | 1 | 18.248 | 18/5:02.616 |
| 9 | 1 | 16.319 | 18/5:01.630 |
| 10 | 1 | 16.642 | 18/5:01.423 |
| 11 | 1 | 16.397 | 18/5:00.852 |
| 12 | 1 | 17.027 | 18/5:01.321 |
| 13 | 1 | 16.961 | 18/5:01.627 |
| 14 | 1 | 16.405 | 18/5:01.175 |
| 15 | 1 | 17.781 | 18/5:02.434 |
| 16 | 1 | 16.597 | 18/5:02.203 |
| 17 | 1 | 15.967 | 18/5:01.333 |
| 18 | 1 | 16.849 | 18/5:01.441 |