| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.717 | 21/6:12.057 |
| 2 | 4 | 17.773 | 21/6:12.645 |
| 3 | 2 | 16.899 | 21/6:06.723 |
| 4 | 3 | 17.331 | 21/6:06.030 |
| 5 | 4 | 16.645 | 21/6:02.733 |
| 6 | 4 | 17.241 | 21/6:02.621 |
| 7 | 5 | 16.814 | 21/6:01.260 |
| 8 | 5 | 17.999 | 21/6:03.350 |
| 9 | 5 | 20.195 | 21/6:10.099 |
| 10 | 5 | 17.802 | 21/6:10.474 |
| 11 | 5 | 17.878 | 21/6:10.925 |
| 12 | 4 | 17.705 | 21/6:10.998 |
| 13 | 4 | 17.377 | 21/6:10.530 |
| 14 | 5 | 29.223 | 20/6:09.427 |
| 15 | 5 | 19.202 | 20/6:10.401 |
| 16 | 5 | 17.407 | 20/6:09.010 |
| 17 | 5 | 17.167 | 20/6:07.500 |
| 18 | 5 | 18.993 | 20/6:08.187 |
| 19 | 5 | 17.335 | 20/6:07.056 |
| 20 | 5 | 17.770 | 20/6:06.473 |