| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.343 | 19/6:07.517 |
| 2 | 6 | 23.127 | 17/6:00.995 |
| 3 | 6 | 23.179 | 17/6:12.011 |
| 4 | 6 | 19.495 | 17/6:01.862 |
| 5 | 6 | 18.270 | 18/6:12.290 |
| 6 | 6 | 19.130 | 18/6:07.632 |
| 7 | 6 | 19.186 | 18/6:04.449 |
| 8 | 6 | 19.858 | 18/6:03.573 |
| 9 | 6 | 20.671 | 18/6:04.518 |
| 10 | 6 | 25.994 | 18/6:14.855 |
| 11 | 6 | 18.934 | 18/6:11.761 |
| 12 | 6 | 19.375 | 18/6:09.843 |
| 13 | 6 | 19.179 | 18/6:07.949 |
| 14 | 6 | 18.892 | 18/6:05.957 |
| 15 | 6 | 18.992 | 18/6:04.350 |
| 16 | 5 | 22.283 | 18/6:06.647 |
| 17 | 6 | 21.492 | 18/6:07.835 |
| 18 | 6 | 26.202 | 18/6:13.602 |