| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.771 | 16/5:00.336 |
| 2 | 2 | 21.699 | 15/5:03.525 |
| 3 | 2 | 18.682 | 16/5:15.477 |
| 4 | 2 | 18.541 | 16/5:10.772 |
| 5 | 2 | 18.789 | 16/5:08.742 |
| 6 | 1 | 18.557 | 16/5:06.771 |
| 7 | 1 | 18.279 | 16/5:04.727 |
| 8 | 1 | 18.830 | 16/5:04.296 |
| 9 | 1 | 18.932 | 16/5:04.142 |
| 10 | 1 | 18.900 | 16/5:03.968 |
| 11 | 1 | 19.056 | 16/5:04.052 |
| 12 | 1 | 18.353 | 16/5:03.185 |
| 13 | 1 | 18.370 | 16/5:02.473 |
| 14 | 1 | 18.713 | 16/5:02.254 |
| 15 | 1 | 18.802 | 16/5:02.159 |
| 16 | 1 | 18.928 | 16/5:02.202 |