| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.862 | 20/6:17.024 |
| 2 | 4 | 17.452 | 20/6:03.014 |
| 3 | 4 | 17.784 | 20/6:00.653 |
| 4 | 5 | 17.366 | 21/6:15.186 |
| 5 | 6 | 21.739 | 20/6:12.812 |
| 6 | 5 | 17.736 | 20/6:09.796 |
| 7 | 5 | 17.886 | 20/6:08.071 |
| 8 | 5 | 18.327 | 20/6:07.088 |
| 9 | 5 | 18.744 | 20/6:08.657 |
| 10 | 5 | 17.218 | 20/6:06.228 |
| 11 | 5 | 18.269 | 20/6:06.150 |
| 12 | 5 | 20.761 | 20/6:10.024 |
| 13 | 5 | 17.992 | 20/6:09.044 |
| 14 | 5 | 18.473 | 20/6:09.441 |
| 15 | 5 | 17.409 | 20/6:08.024 |
| 16 | 5 | 17.394 | 20/6:06.765 |
| 17 | 5 | 17.588 | 20/6:05.882 |
| 18 | 5 | 17.424 | 20/6:04.915 |
| 19 | 5 | 17.443 | 20/6:04.070 |
| 20 | 5 | 17.812 | 20/6:03.679 |