| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.452 | 19/6:09.588 |
| 2 | 5 | 24.363 | 17/6:12.428 |
| 3 | 5 | 20.226 | 17/6:02.899 |
| 4 | 6 | 20.659 | 18/6:21.150 |
| 5 | 4 | 20.554 | 18/6:18.914 |
| 6 | 4 | 25.290 | 17/6:09.875 |
| 7 | 7 | 22.724 | 17/6:12.222 |
| 8 | 7 | 20.800 | 17/6:09.894 |
| 9 | 5 | 19.685 | 17/6:05.978 |
| 10 | 5 | 20.408 | 17/6:04.074 |
| 11 | 6 | 20.396 | 17/6:02.497 |
| 12 | 6 | 21.149 | 17/6:02.250 |
| 13 | 8 | 25.212 | 17/6:07.354 |
| 14 | 5 | 20.287 | 17/6:05.749 |
| 15 | 6 | 19.992 | 17/6:04.023 |
| 16 | 7 | 27.908 | 17/6:10.924 |
| 17 | 5 | 29.731 | 17/6:18.836 |