| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.852 | 17/5:03.484 |
| 2 | 2 | 17.629 | 17/5:01.589 |
| 3 | 2 | 18.469 | 17/5:05.717 |
| 4 | 2 | 18.109 | 17/5:06.251 |
| 5 | 2 | 19.203 | 17/5:10.291 |
| 6 | 3 | 21.742 | 16/5:01.344 |
| 7 | 3 | 17.992 | 17/5:18.133 |
| 8 | 3 | 17.818 | 17/5:16.230 |
| 9 | 3 | 17.479 | 17/5:14.109 |
| 10 | 3 | 18.173 | 17/5:13.592 |
| 11 | 3 | 17.758 | 17/5:12.528 |
| 12 | 3 | 17.820 | 17/5:11.729 |
| 13 | 3 | 17.971 | 17/5:11.250 |
| 14 | 4 | 18.203 | 17/5:11.122 |
| 15 | 4 | 18.130 | 17/5:10.928 |
| 16 | 4 | 18.192 | 17/5:10.824 |
| 17 | 4 | 18.198 | 17/5:10.738 |