| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.362 | N/A |
| 2 | 6 | 17.787 | 17/5:04.954 |
| 3 | 6 | 16.810 | 18/5:14.436 |
| 4 | 6 | 17.294 | 18/5:14.411 |
| 5 | 6 | 15.844 | 18/5:08.235 |
| 6 | 7 | 17.448 | 18/5:09.984 |
| 7 | 7 | 18.433 | 18/5:13.940 |
| 8 | 8 | 20.270 | 17/5:03.053 |
| 9 | 8 | 18.956 | 17/5:06.046 |
| 10 | 8 | 17.862 | 17/5:06.058 |
| 11 | 8 | 16.218 | 17/5:03.437 |
| 12 | 8 | 15.480 | 17/5:00.219 |
| 13 | 8 | 16.010 | 18/5:15.612 |
| 14 | 8 | 16.293 | 18/5:14.207 |
| 15 | 8 | 20.176 | 17/5:00.226 |
| 16 | 8 | 16.874 | 18/5:17.017 |
| 17 | 7 | 17.257 | 18/5:16.812 |
| 18 | 7 | 17.747 | 18/5:17.121 |