| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.221 | 15/5:03.315 |
| 2 | 4 | 24.136 | 14/5:10.499 |
| 3 | 4 | 22.256 | 14/5:10.861 |
| 4 | 4 | 19.051 | 15/5:21.240 |
| 5 | 4 | 20.036 | 15/5:17.100 |
| 6 | 4 | 20.167 | 15/5:14.668 |
| 7 | 4 | 19.767 | 15/5:12.073 |
| 8 | 4 | 18.507 | 15/5:07.764 |
| 9 | 4 | 19.548 | 15/5:06.148 |
| 10 | 3 | 20.957 | 15/5:06.969 |
| 11 | 4 | 20.063 | 15/5:06.421 |
| 12 | 4 | 26.658 | 15/5:14.209 |
| 13 | 4 | 19.882 | 15/5:12.980 |
| 14 | 4 | 26.186 | 15/5:18.680 |
| 15 | 4 | 20.301 | 15/5:17.736 |