| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.075 | N/A |
| 2 | 3 | 20.363 | 18/6:06.246 |
| 3 | 3 | 17.325 | 20/6:18.111 |
| 4 | 3 | 17.790 | 20/6:11.435 |
| 5 | 3 | 17.327 | 20/6:05.898 |
| 6 | 3 | 18.534 | 20/6:07.163 |
| 7 | 3 | 17.949 | 20/6:06.153 |
| 8 | 3 | 17.202 | 20/6:03.405 |
| 9 | 3 | 22.956 | 20/6:15.009 |
| 10 | 3 | 19.991 | 20/6:17.775 |
| 11 | 3 | 22.325 | 19/6:05.246 |
| 12 | 3 | 17.231 | 19/6:02.063 |
| 13 | 3 | 18.812 | 19/6:01.782 |
| 14 | 3 | 23.002 | 19/6:07.346 |
| 15 | 3 | 18.336 | 19/6:06.116 |
| 16 | 3 | 19.530 | 19/6:06.482 |
| 17 | 3 | 18.220 | 19/6:05.329 |
| 18 | 3 | 17.857 | 19/6:03.927 |
| 19 | 3 | 17.667 | 19/6:02.492 |