| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.611 | 18/5:16.998 |
| 2 | 1 | 17.052 | 18/5:11.967 |
| 3 | 1 | 17.428 | 18/5:12.546 |
| 4 | 1 | 17.179 | 18/5:11.715 |
| 5 | 1 | 17.161 | 18/5:11.152 |
| 6 | 2 | 18.128 | 18/5:13.677 |
| 7 | 2 | 17.463 | 18/5:13.771 |
| 8 | 2 | 21.531 | 17/5:05.050 |
| 9 | 2 | 17.475 | 17/5:04.164 |
| 10 | 2 | 17.458 | 17/5:03.426 |
| 11 | 2 | 17.431 | 17/5:02.781 |
| 12 | 2 | 18.055 | 17/5:03.127 |
| 13 | 2 | 17.535 | 17/5:02.740 |
| 14 | 2 | 16.967 | 17/5:01.718 |
| 15 | 2 | 17.367 | 17/5:01.286 |
| 16 | 2 | 20.124 | 17/5:03.838 |
| 17 | 2 | 19.548 | 17/5:05.513 |