| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.187 | 17/5:09.179 |
| 2 | 1 | 16.560 | 18/5:12.723 |
| 3 | 1 | 18.584 | 17/5:02.209 |
| 4 | 1 | 15.956 | 18/5:11.792 |
| 5 | 2 | 23.807 | 17/5:16.520 |
| 6 | 2 | 16.380 | 17/5:10.176 |
| 7 | 2 | 18.171 | 17/5:09.995 |
| 8 | 2 | 17.405 | 17/5:08.231 |
| 9 | 2 | 19.193 | 17/5:10.237 |
| 10 | 2 | 18.937 | 17/5:11.406 |
| 11 | 2 | 15.099 | 17/5:06.431 |
| 12 | 2 | 16.259 | 17/5:03.929 |
| 13 | 2 | 15.730 | 17/5:01.120 |
| 14 | 2 | 15.347 | 18/5:15.791 |
| 15 | 2 | 18.563 | 18/5:17.014 |
| 16 | 2 | 15.571 | 18/5:14.718 |
| 17 | 2 | 15.483 | 18/5:12.599 |
| 18 | 2 | 17.042 | 18/5:12.274 |