| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.941 | 17/5:04.997 |
| 2 | 2 | 17.483 | 17/5:01.104 |
| 3 | 1 | 17.732 | 17/5:01.217 |
| 4 | 1 | 17.545 | 17/5:00.479 |
| 5 | 1 | 17.365 | 18/5:17.038 |
| 6 | 1 | 17.500 | 18/5:16.698 |
| 7 | 1 | 17.227 | 18/5:15.753 |
| 8 | 1 | 17.365 | 18/5:15.355 |
| 9 | 1 | 17.229 | 18/5:14.774 |
| 10 | 1 | 17.588 | 18/5:14.955 |
| 11 | 1 | 17.639 | 18/5:15.187 |
| 12 | 1 | 17.114 | 18/5:14.592 |
| 13 | 1 | 17.377 | 18/5:14.453 |
| 14 | 1 | 17.706 | 18/5:14.757 |
| 15 | 1 | 17.464 | 18/5:14.730 |
| 16 | 1 | 17.547 | 18/5:14.800 |
| 17 | 1 | 18.054 | 18/5:15.398 |
| 18 | 1 | 18.081 | 18/5:15.957 |