| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.487 | 19/6:10.253 |
| 2 | 2 | 18.548 | 19/6:01.332 |
| 3 | 2 | 18.320 | 20/6:15.700 |
| 4 | 2 | 17.884 | 20/6:11.195 |
| 5 | 3 | 21.093 | 19/6:02.262 |
| 6 | 3 | 18.292 | 20/6:18.747 |
| 7 | 3 | 17.785 | 20/6:15.454 |
| 8 | 3 | 18.303 | 20/6:14.280 |
| 9 | 3 | 25.774 | 19/6:10.470 |
| 10 | 3 | 19.169 | 19/6:09.845 |
| 11 | 3 | 18.477 | 19/6:08.137 |
| 12 | 3 | 21.585 | 19/6:11.635 |
| 13 | 3 | 19.497 | 19/6:11.544 |
| 14 | 3 | 18.412 | 19/6:09.992 |
| 15 | 3 | 18.496 | 19/6:08.755 |
| 16 | 3 | 17.686 | 19/6:06.709 |
| 17 | 3 | 18.589 | 19/6:05.914 |
| 18 | 3 | 18.227 | 19/6:04.825 |
| 19 | 3 | 22.217 | 19/6:07.841 |