| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.732 | 18/5:01.176 |
| 2 | 2 | 16.363 | 19/5:14.402 |
| 3 | 1 | 16.711 | 19/5:15.438 |
| 4 | 2 | 16.227 | 19/5:13.657 |
| 5 | 3 | 19.343 | 18/5:07.354 |
| 6 | 3 | 17.404 | 18/5:08.340 |
| 7 | 2 | 16.752 | 18/5:07.368 |
| 8 | 4 | 21.007 | 18/5:16.213 |
| 9 | 2 | 16.363 | 18/5:13.804 |
| 10 | 2 | 16.486 | 18/5:12.098 |
| 11 | 2 | 16.812 | 18/5:11.236 |
| 12 | 2 | 21.427 | 18/5:17.440 |
| 13 | 2 | 16.592 | 18/5:15.996 |
| 14 | 2 | 16.392 | 18/5:14.500 |
| 15 | 2 | 16.333 | 18/5:13.133 |
| 16 | 2 | 16.763 | 18/5:12.420 |
| 17 | 2 | 17.117 | 18/5:12.167 |
| 18 | 2 | 16.615 | 18/5:11.439 |