| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.047 | 17/5:06.799 |
| 2 | 1 | 17.961 | 17/5:06.068 |
| 3 | 2 | 17.990 | 17/5:05.989 |
| 4 | 2 | 17.796 | 17/5:05.124 |
| 5 | 2 | 17.659 | 17/5:04.140 |
| 6 | 1 | 17.446 | 17/5:02.880 |
| 7 | 1 | 17.932 | 17/5:03.161 |
| 8 | 1 | 18.785 | 17/5:05.184 |
| 9 | 2 | 17.851 | 17/5:04.993 |
| 10 | 2 | 17.543 | 17/5:04.317 |
| 11 | 2 | 17.973 | 17/5:04.428 |
| 12 | 2 | 18.105 | 17/5:04.708 |
| 13 | 2 | 17.609 | 17/5:04.296 |
| 14 | 2 | 17.828 | 17/5:04.209 |
| 15 | 1 | 18.145 | 17/5:04.493 |
| 16 | 2 | 18.028 | 17/5:04.617 |
| 17 | 1 | 17.859 | 17/5:04.557 |