| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.450 | 17/5:13.650 |
| 2 | 2 | 19.252 | 16/5:01.616 |
| 3 | 2 | 19.309 | 16/5:04.059 |
| 4 | 1 | 19.131 | 16/5:04.568 |
| 5 | 1 | 18.673 | 16/5:03.408 |
| 6 | 1 | 19.102 | 16/5:03.779 |
| 7 | 1 | 19.009 | 16/5:03.831 |
| 8 | 2 | 19.855 | 16/5:05.562 |
| 9 | 2 | 19.361 | 16/5:06.030 |
| 10 | 2 | 18.857 | 16/5:05.598 |
| 11 | 2 | 18.977 | 16/5:05.420 |
| 12 | 1 | 18.553 | 16/5:04.705 |
| 13 | 1 | 19.604 | 16/5:05.394 |
| 14 | 1 | 19.027 | 16/5:05.326 |
| 15 | 2 | 20.204 | 16/5:06.522 |
| 16 | 2 | 19.839 | 16/5:07.203 |