| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.089 | 15/5:01.335 |
| 2 | 3 | 22.116 | 15/5:16.537 |
| 3 | 3 | 20.882 | 15/5:15.435 |
| 4 | 2 | 20.631 | 15/5:13.942 |
| 5 | 3 | 23.288 | 15/5:21.018 |
| 6 | 4 | 22.220 | 14/5:01.527 |
| 7 | 3 | 20.096 | 15/5:19.975 |
| 8 | 3 | 21.133 | 15/5:19.603 |
| 9 | 4 | 20.397 | 15/5:18.086 |
| 10 | 4 | 21.855 | 15/5:19.060 |
| 11 | 4 | 20.169 | 15/5:17.558 |
| 12 | 3 | 20.874 | 15/5:17.187 |
| 13 | 3 | 21.061 | 15/5:17.089 |
| 14 | 2 | 20.952 | 15/5:16.888 |
| 15 | 3 | 20.381 | 15/5:16.144 |