| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.210 | 15/5:03.150 |
| 2 | 1 | 20.239 | 15/5:03.368 |
| 3 | 1 | 21.211 | 15/5:08.300 |
| 4 | 1 | 20.043 | 15/5:06.386 |
| 5 | 1 | 20.076 | 15/5:05.337 |
| 6 | 1 | 20.065 | 15/5:04.610 |
| 7 | 1 | 20.070 | 15/5:04.101 |
| 8 | 1 | 19.935 | 15/5:03.467 |
| 9 | 1 | 19.854 | 15/5:02.838 |
| 10 | 1 | 19.660 | 15/5:02.044 |
| 11 | 1 | 21.384 | 15/5:03.746 |
| 12 | 1 | 20.670 | 15/5:04.271 |
| 13 | 1 | 20.013 | 15/5:03.958 |
| 14 | 1 | 20.086 | 15/5:03.767 |
| 15 | 1 | 20.293 | 15/5:03.809 |