| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.871 | 19/5:01.549 |
| 2 | 1 | 15.947 | 19/5:02.271 |
| 3 | 1 | 17.936 | 19/5:15.108 |
| 4 | 1 | 15.273 | 19/5:08.878 |
| 5 | 1 | 16.261 | 19/5:08.894 |
| 6 | 1 | 16.863 | 19/5:10.811 |
| 7 | 1 | 15.411 | 19/5:08.239 |
| 8 | 1 | 15.477 | 19/5:06.467 |
| 9 | 1 | 17.339 | 19/5:09.020 |
| 10 | 1 | 16.696 | 19/5:09.840 |
| 11 | 1 | 21.009 | 18/5:01.226 |
| 12 | 1 | 16.271 | 18/5:00.531 |
| 13 | 1 | 15.685 | 19/5:15.749 |
| 14 | 1 | 18.205 | 18/5:01.170 |
| 15 | 1 | 16.177 | 18/5:00.505 |
| 16 | 1 | 19.443 | 18/5:03.597 |
| 17 | 1 | 15.701 | 18/5:02.362 |
| 18 | 1 | 15.936 | 18/5:01.501 |