| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.816 | 21/5:11.136 |
| 2 | 2 | 14.760 | 21/5:10.548 |
| 3 | 3 | 14.722 | 21/5:10.086 |
| 4 | 3 | 14.154 | 21/5:06.873 |
| 5 | 3 | 14.309 | 21/5:05.596 |
| 6 | 4 | 54.729 | 15/5:18.725 |
| 7 | 4 | 14.857 | 15/5:05.029 |
| 8 | 4 | 14.496 | 16/5:13.686 |
| 9 | 4 | 14.402 | 16/5:04.436 |
| 10 | 4 | 14.525 | 17/5:15.809 |
| 11 | 4 | 14.359 | 17/5:09.290 |
| 12 | 4 | 14.552 | 17/5:04.131 |
| 13 | 4 | 14.288 | 18/5:17.034 |
| 14 | 4 | 14.579 | 18/5:13.133 |
| 15 | 4 | 14.305 | 18/5:09.424 |
| 16 | 4 | 14.277 | 18/5:06.146 |
| 17 | 4 | 22.635 | 18/5:12.104 |
| 18 | 4 | 14.585 | 18/5:09.350 |