| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.507 | 18/5:15.126 |
| 2 | 4 | 18.035 | 17/5:02.107 |
| 3 | 6 | 19.178 | 17/5:10.080 |
| 4 | 5 | 16.790 | 17/5:03.917 |
| 5 | 5 | 16.550 | 18/5:17.016 |
| 6 | 5 | 16.643 | 18/5:14.109 |
| 7 | 5 | 16.713 | 18/5:12.213 |
| 8 | 5 | 16.714 | 18/5:10.793 |
| 9 | 5 | 17.036 | 18/5:10.332 |
| 10 | 5 | 17.758 | 18/5:11.263 |
| 11 | 5 | 16.374 | 18/5:09.760 |
| 12 | 5 | 16.287 | 18/5:08.377 |
| 13 | 5 | 16.535 | 18/5:07.551 |
| 14 | 5 | 17.186 | 18/5:07.679 |
| 15 | 5 | 16.353 | 18/5:06.791 |
| 16 | 5 | 17.665 | 18/5:07.490 |
| 17 | 5 | 17.040 | 18/5:07.444 |
| 18 | 5 | 16.891 | 18/5:07.255 |