| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.639 | 52/4:01.228 |
| 2 | 2 | 4.694 | 52/4:02.658 |
| 3 | 2 | 4.682 | 52/4:02.927 |
| 4 | 2 | 4.706 | 52/4:03.373 |
| 5 | 2 | 4.670 | 52/4:03.266 |
| 6 | 2 | 4.699 | 52/4:03.447 |
| 7 | 1 | 4.640 | 52/4:03.137 |
| 8 | 1 | 4.628 | 52/4:02.827 |
| 9 | 1 | 4.637 | 52/4:02.638 |
| 10 | 1 | 4.670 | 52/4:02.658 |
| 11 | 1 | 5.159 | 51/4:00.275 |
| 12 | 1 | 4.714 | 51/4:00.286 |
| 13 | 2 | 4.741 | 51/4:00.402 |
| 14 | 2 | 4.756 | 51/4:00.556 |
| 15 | 2 | 4.802 | 51/4:00.846 |
| 16 | 2 | 4.764 | 51/4:00.978 |
| 17 | 2 | 4.783 | 51/4:01.152 |