| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.466 | 15/5:06.990 |
| 2 | 3 | 21.073 | 15/5:11.543 |
| 3 | 3 | 20.217 | 15/5:08.780 |
| 4 | 2 | 19.671 | 15/5:05.351 |
| 5 | 2 | 19.939 | 15/5:04.098 |
| 6 | 2 | 18.935 | 15/5:00.752 |
| 7 | 2 | 19.831 | 15/5:00.283 |
| 8 | 2 | 19.566 | 16/5:19.396 |
| 9 | 2 | 19.295 | 16/5:18.210 |
| 10 | 2 | 21.518 | 15/5:00.766 |
| 11 | 2 | 18.838 | 16/5:19.053 |
| 12 | 2 | 19.087 | 16/5:17.915 |
| 13 | 2 | 19.309 | 16/5:17.225 |
| 14 | 2 | 18.993 | 16/5:16.272 |
| 15 | 2 | 19.519 | 16/5:16.007 |
| 16 | 2 | 19.238 | 16/5:15.495 |