| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.354 | 19/6:07.726 |
| 2 | 3 | 18.909 | 19/6:03.498 |
| 3 | 3 | 22.823 | 18/6:06.516 |
| 4 | 3 | 19.947 | 18/6:04.649 |
| 5 | 3 | 19.518 | 18/6:01.984 |
| 6 | 3 | 19.846 | 18/6:01.191 |
| 7 | 3 | 23.394 | 18/6:09.748 |
| 8 | 3 | 20.167 | 18/6:08.906 |
| 9 | 4 | 19.155 | 18/6:06.226 |
| 10 | 4 | 18.679 | 18/6:03.226 |
| 11 | 4 | 31.001 | 18/6:20.934 |
| 12 | 4 | 19.242 | 18/6:18.053 |
| 13 | 5 | 22.042 | 18/6:19.491 |
| 14 | 5 | 24.592 | 17/6:02.669 |
| 15 | 5 | 22.683 | 17/6:04.199 |
| 16 | 5 | 19.592 | 17/6:02.253 |
| 17 | 5 | 18.942 | 18/6:21.056 |
| 18 | 5 | 19.367 | 18/6:19.253 |