| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 8.368 | 36/5:01.248 |
| 2 | 2 | 12.617 | 29/5:04.282 |
| 3 | 2 | 8.567 | 31/5:05.371 |
| 4 | 2 | 12.254 | 29/5:03.094 |
| 5 | 2 | 8.634 | 30/5:02.640 |
| 6 | 3 | 8.971 | 31/5:06.957 |
| 7 | 2 | 8.236 | 32/5:09.243 |
| 8 | 2 | 8.579 | 32/5:04.904 |
| 9 | 2 | 8.017 | 33/5:08.891 |
| 10 | 2 | 8.792 | 33/5:07.015 |
| 11 | 3 | 8.736 | 33/5:05.313 |
| 12 | 3 | 9.262 | 33/5:05.341 |
| 13 | 3 | 8.616 | 33/5:03.724 |
| 14 | 3 | 12.210 | 32/5:01.392 |
| 15 | 3 | 8.579 | 33/5:08.964 |
| 16 | 3 | 8.640 | 33/5:07.473 |
| 17 | 3 | 8.485 | 33/5:05.858 |
| 18 | 3 | 18.942 | 31/5:03.981 |