| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.906 | 17/5:04.402 |
| 2 | 3 | 17.774 | 17/5:03.028 |
| 3 | 3 | 17.795 | 17/5:03.025 |
| 4 | 2 | 17.673 | 17/5:02.379 |
| 5 | 2 | 18.077 | 17/5:03.365 |
| 6 | 2 | 19.982 | 17/5:09.419 |
| 7 | 2 | 18.719 | 17/5:10.677 |
| 8 | 2 | 18.387 | 17/5:10.915 |
| 9 | 3 | 18.152 | 17/5:10.656 |
| 10 | 2 | 17.934 | 17/5:10.078 |
| 11 | 2 | 18.011 | 17/5:09.724 |
| 12 | 2 | 18.154 | 17/5:09.632 |
| 13 | 2 | 18.567 | 17/5:10.094 |
| 14 | 2 | 17.958 | 17/5:09.750 |
| 15 | 3 | 18.682 | 17/5:10.273 |
| 16 | 3 | 17.799 | 17/5:09.793 |
| 17 | 3 | 19.477 | 17/5:11.047 |