| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.121 | 19/6:03.299 |
| 2 | 4 | 18.357 | 20/6:14.780 |
| 3 | 5 | 19.566 | 19/6:01.279 |
| 4 | 5 | 19.470 | 19/6:03.441 |
| 5 | 4 | 18.344 | 19/6:00.460 |
| 6 | 3 | 18.642 | 20/6:18.333 |
| 7 | 4 | 19.596 | 19/6:01.261 |
| 8 | 3 | 18.069 | 20/6:17.912 |
| 9 | 5 | 24.032 | 19/6:09.860 |
| 10 | 5 | 19.209 | 19/6:09.371 |
| 11 | 5 | 18.533 | 19/6:07.804 |
| 12 | 5 | 19.339 | 19/6:07.774 |
| 13 | 5 | 19.287 | 19/6:07.672 |
| 14 | 5 | 18.497 | 19/6:06.513 |
| 15 | 5 | 19.076 | 19/6:06.241 |
| 16 | 5 | 17.948 | 19/6:04.665 |
| 17 | 5 | 17.781 | 19/6:03.087 |
| 18 | 5 | 20.086 | 19/6:04.117 |
| 19 | 5 | 18.656 | 19/6:03.609 |