| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.189 | 19/6:04.591 |
| 2 | 2 | 18.703 | 20/6:18.920 |
| 3 | 6 | 26.682 | 17/6:05.919 |
| 4 | 6 | 21.484 | 17/6:05.746 |
| 5 | 6 | 20.056 | 17/6:00.788 |
| 6 | 6 | 20.505 | 18/6:19.857 |
| 7 | 6 | 20.542 | 18/6:18.414 |
| 8 | 6 | 19.060 | 18/6:13.997 |
| 9 | 6 | 19.246 | 18/6:10.934 |
| 10 | 6 | 18.342 | 18/6:06.856 |
| 11 | 6 | 19.956 | 18/6:06.161 |
| 12 | 6 | 19.183 | 18/6:04.422 |
| 13 | 5 | 19.756 | 18/6:03.744 |
| 14 | 5 | 19.151 | 18/6:02.385 |
| 15 | 5 | 19.528 | 18/6:01.660 |
| 16 | 4 | 19.817 | 18/6:01.350 |
| 17 | 4 | 19.471 | 18/6:00.710 |
| 18 | 4 | 18.040 | 19/6:18.639 |
| 19 | 4 | 19.421 | 19/6:18.132 |