| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.906 | 18/5:04.308 |
| 2 | 1 | 16.299 | 19/5:15.447 |
| 3 | 1 | 16.105 | 19/5:12.297 |
| 4 | 1 | 16.833 | 19/5:14.179 |
| 5 | 1 | 16.555 | 19/5:14.252 |
| 6 | 1 | 16.172 | 19/5:13.088 |
| 7 | 1 | 16.650 | 19/5:13.554 |
| 8 | 1 | 19.522 | 18/5:03.844 |
| 9 | 1 | 16.398 | 18/5:02.880 |
| 10 | 1 | 16.755 | 18/5:02.751 |
| 11 | 1 | 16.726 | 18/5:02.598 |
| 12 | 1 | 16.682 | 18/5:02.404 |
| 13 | 1 | 16.415 | 18/5:01.871 |
| 14 | 1 | 17.011 | 18/5:02.180 |
| 15 | 1 | 16.677 | 18/5:02.047 |
| 16 | 1 | 17.022 | 18/5:02.319 |
| 17 | 1 | 19.788 | 18/5:05.488 |
| 18 | 2 | 16.812 | 18/5:05.328 |