| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.715 | 18/5:00.087 |
| 2 | 1 | 15.650 | 19/5:07.467 |
| 3 | 1 | 16.279 | 19/5:08.078 |
| 4 | 1 | 15.987 | 19/5:06.997 |
| 5 | 1 | 15.988 | 19/5:06.352 |
| 6 | 1 | 16.225 | 19/5:06.672 |
| 7 | 1 | 16.154 | 19/5:06.708 |
| 8 | 1 | 17.339 | 19/5:09.550 |
| 9 | 1 | 17.361 | 19/5:11.806 |
| 10 | 3 | 19.961 | 18/5:01.786 |
| 11 | 3 | 16.656 | 18/5:01.606 |
| 12 | 3 | 18.486 | 18/5:04.201 |
| 13 | 3 | 18.051 | 18/5:05.795 |
| 14 | 3 | 16.532 | 18/5:05.208 |
| 15 | 3 | 16.644 | 18/5:04.833 |
| 16 | 3 | 16.256 | 18/5:04.069 |
| 17 | 3 | 16.250 | 18/5:03.388 |
| 18 | 3 | 16.127 | 18/5:02.661 |