| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.423 | N/A |
| 2 | 2 | 18.110 | 20/6:03.513 |
| 3 | 2 | 17.243 | 21/6:12.953 |
| 4 | 2 | 17.243 | 21/6:10.063 |
| 5 | 2 | 17.743 | 21/6:11.118 |
| 6 | 2 | 17.706 | 21/6:11.603 |
| 7 | 3 | 20.817 | 20/6:04.152 |
| 8 | 3 | 20.880 | 20/6:11.579 |
| 9 | 3 | 17.912 | 20/6:10.101 |
| 10 | 3 | 20.541 | 20/6:14.501 |
| 11 | 3 | 17.942 | 20/6:13.083 |
| 12 | 2 | 17.966 | 20/6:11.964 |
| 13 | 2 | 17.659 | 20/6:10.546 |
| 14 | 2 | 18.102 | 20/6:09.993 |
| 15 | 2 | 17.594 | 20/6:08.830 |
| 16 | 2 | 17.930 | 20/6:08.247 |
| 17 | 2 | 22.143 | 20/6:12.741 |
| 18 | 2 | 17.240 | 20/6:11.225 |
| 19 | 2 | 18.067 | 20/6:10.752 |
| 20 | 2 | 20.938 | 20/6:13.199 |