| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.673 | 17/5:00.441 |
| 2 | 4 | 17.243 | 18/5:14.244 |
| 3 | 4 | 17.439 | 18/5:14.130 |
| 4 | 4 | 17.415 | 18/5:13.965 |
| 5 | 4 | 19.479 | 17/5:03.447 |
| 6 | 4 | 17.564 | 17/5:02.637 |
| 7 | 4 | 17.733 | 17/5:02.469 |
| 8 | 4 | 17.901 | 17/5:02.700 |
| 9 | 4 | 17.164 | 17/5:01.487 |
| 10 | 4 | 17.414 | 17/5:00.942 |
| 11 | 4 | 17.133 | 17/5:00.062 |
| 12 | 4 | 17.168 | 18/5:16.989 |
| 13 | 4 | 16.721 | 18/5:15.757 |
| 14 | 4 | 17.696 | 18/5:15.955 |
| 15 | 4 | 17.325 | 18/5:15.682 |
| 16 | 4 | 17.218 | 18/5:15.322 |
| 17 | 4 | 17.358 | 18/5:15.152 |
| 18 | 4 | 18.742 | 18/5:16.386 |