| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.518 | 18/5:15.324 |
| 2 | 1 | 17.455 | 18/5:14.757 |
| 3 | 1 | 17.049 | 18/5:12.132 |
| 4 | 1 | 17.249 | 18/5:11.719 |
| 5 | 2 | 17.447 | 18/5:12.185 |
| 6 | 2 | 17.112 | 18/5:11.490 |
| 7 | 1 | 17.808 | 18/5:12.783 |
| 8 | 1 | 17.352 | 18/5:12.728 |
| 9 | 1 | 17.129 | 18/5:12.238 |
| 10 | 1 | 17.407 | 18/5:12.347 |
| 11 | 1 | 17.094 | 18/5:11.924 |
| 12 | 1 | 17.085 | 18/5:11.558 |
| 13 | 1 | 17.588 | 18/5:11.944 |
| 14 | 1 | 17.256 | 18/5:11.849 |
| 15 | 1 | 17.304 | 18/5:11.824 |
| 16 | 1 | 17.038 | 18/5:11.502 |
| 17 | 1 | 17.493 | 18/5:11.701 |
| 18 | 1 | 19.627 | 18/5:14.011 |