| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.292 | N/A |
| 2 | 4 | 19.432 | 19/6:11.068 |
| 3 | 4 | 20.195 | 19/6:17.935 |
| 4 | 4 | 20.196 | 18/6:00.289 |
| 5 | 4 | 19.233 | 19/6:17.044 |
| 6 | 4 | 22.664 | 18/6:07.014 |
| 7 | 4 | 22.705 | 18/6:13.829 |
| 8 | 4 | 18.990 | 18/6:09.585 |
| 9 | 4 | 18.997 | 18/6:06.417 |
| 10 | 4 | 19.648 | 18/6:05.183 |
| 11 | 5 | 26.267 | 18/6:15.447 |
| 12 | 5 | 19.656 | 18/6:13.629 |
| 13 | 5 | 18.418 | 18/6:10.360 |
| 14 | 5 | 22.606 | 18/6:13.070 |
| 15 | 5 | 20.734 | 18/6:13.120 |
| 16 | 5 | 19.290 | 18/6:11.527 |
| 17 | 5 | 21.617 | 18/6:12.605 |
| 18 | 5 | 20.356 | 18/6:12.296 |