| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.601 | 17/5:16.217 |
| 2 | 1 | 19.636 | 16/5:05.896 |
| 3 | 1 | 21.306 | 16/5:17.562 |
| 4 | 1 | 18.634 | 16/5:12.708 |
| 5 | 2 | 21.611 | 16/5:19.321 |
| 6 | 1 | 23.181 | 15/5:07.422 |
| 7 | 1 | 19.495 | 15/5:05.028 |
| 8 | 2 | 18.925 | 15/5:02.604 |
| 9 | 1 | 19.381 | 15/5:01.283 |
| 10 | 1 | 20.060 | 15/5:01.245 |
| 11 | 1 | 19.263 | 15/5:00.126 |
| 12 | 2 | 23.459 | 15/5:04.044 |
| 13 | 1 | 19.262 | 15/5:03.246 |
| 14 | 1 | 19.289 | 15/5:02.253 |
| 15 | 2 | 19.588 | 15/5:01.691 |