| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.779 | N/A |
| 2 | 6 | 17.922 | 21/6:16.219 |
| 3 | 6 | 17.228 | 21/6:09.279 |
| 4 | 6 | 17.274 | 21/6:07.272 |
| 5 | 6 | 16.939 | 21/6:04.594 |
| 6 | 6 | 17.857 | 21/6:06.659 |
| 7 | 5 | 17.248 | 21/6:06.005 |
| 8 | 5 | 17.656 | 21/6:06.704 |
| 9 | 5 | 16.723 | 21/6:04.896 |
| 10 | 5 | 18.718 | 21/6:07.923 |
| 11 | 5 | 17.362 | 21/6:07.633 |
| 12 | 5 | 17.310 | 21/6:07.300 |
| 13 | 6 | 18.434 | 21/6:08.897 |
| 14 | 6 | 18.532 | 21/6:10.399 |
| 15 | 6 | 18.731 | 21/6:11.970 |
| 16 | 6 | 23.088 | 20/6:01.073 |
| 17 | 6 | 18.690 | 20/6:01.812 |
| 18 | 6 | 18.907 | 20/6:02.706 |
| 19 | 6 | 18.559 | 20/6:03.133 |
| 20 | 6 | 19.128 | 20/6:04.085 |