| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.193 | 18/5:09.474 |
| 2 | 3 | 17.535 | 18/5:12.552 |
| 3 | 1 | 16.823 | 18/5:09.306 |
| 4 | 4 | 18.645 | 18/5:15.882 |
| 5 | 4 | 16.789 | 18/5:13.146 |
| 6 | 4 | 17.375 | 18/5:13.080 |
| 7 | 4 | 17.203 | 18/5:12.591 |
| 8 | 4 | 17.014 | 18/5:11.798 |
| 9 | 4 | 17.582 | 18/5:12.318 |
| 10 | 4 | 17.536 | 18/5:12.651 |
| 11 | 4 | 17.170 | 18/5:12.325 |
| 12 | 4 | 17.202 | 18/5:12.101 |
| 13 | 4 | 17.420 | 18/5:12.213 |
| 14 | 4 | 18.331 | 18/5:13.480 |
| 15 | 3 | 19.127 | 18/5:15.534 |
| 16 | 3 | 17.014 | 18/5:14.954 |
| 17 | 4 | 17.686 | 18/5:15.154 |
| 18 | 4 | 17.006 | 18/5:14.651 |