| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.893 | N/A |
| 2 | 2 | 18.829 | 19/6:02.815 |
| 3 | 2 | 19.989 | 19/6:13.255 |
| 4 | 2 | 21.145 | 18/6:03.683 |
| 5 | 2 | 20.028 | 18/6:03.854 |
| 6 | 2 | 19.945 | 18/6:03.675 |
| 7 | 2 | 18.820 | 18/6:00.368 |
| 8 | 2 | 20.125 | 18/6:01.175 |
| 9 | 2 | 19.446 | 18/6:00.337 |
| 10 | 2 | 29.917 | 18/6:19.465 |
| 11 | 2 | 19.214 | 18/6:16.571 |
| 12 | 2 | 21.657 | 18/6:17.979 |
| 13 | 2 | 21.234 | 18/6:18.554 |
| 14 | 2 | 19.129 | 18/6:16.287 |
| 15 | 2 | 18.697 | 18/6:13.819 |
| 16 | 2 | 19.501 | 18/6:12.592 |
| 17 | 2 | 21.085 | 18/6:13.201 |
| 18 | 2 | 20.645 | 18/6:13.299 |