| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.268 | N/A |
| 2 | 3 | 5.165 | 47/4:01.858 |
| 3 | 1 | 5.225 | 47/4:03.238 |
| 4 | 1 | 5.078 | 47/4:01.444 |
| 5 | 1 | 4.951 | 48/4:04.191 |
| 6 | 1 | 5.024 | 48/4:03.432 |
| 7 | 1 | 5.073 | 48/4:03.031 |
| 8 | 1 | 5.002 | 48/4:02.746 |
| 9 | 1 | 5.030 | 48/4:02.487 |
| 10 | 1 | 5.015 | 48/4:02.208 |
| 11 | 2 | 5.218 | 48/4:02.938 |
| 12 | 1 | 5.526 | 48/4:04.852 |
| 13 | 2 | 6.172 | 47/4:03.770 |
| 14 | 2 | 5.101 | 47/4:03.397 |
| 15 | 2 | 4.951 | 47/4:02.584 |
| 16 | 2 | 5.203 | 47/4:02.652 |
| 17 | 2 | 5.431 | 47/4:03.367 |
| 18 | 3 | 7.595 | 46/4:04.515 |
| 19 | 6 | 2:46.785 | 19/4:21.813 |