| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.157 | 15/5:02.355 |
| 2 | 2 | 20.783 | 15/5:07.050 |
| 3 | 2 | 19.747 | 15/5:03.435 |
| 4 | 2 | 20.212 | 15/5:03.371 |
| 5 | 2 | 19.462 | 15/5:01.083 |
| 6 | 2 | 20.423 | 15/5:01.960 |
| 7 | 2 | 20.946 | 15/5:03.707 |
| 8 | 1 | 25.129 | 15/5:12.861 |
| 9 | 1 | 20.300 | 15/5:11.932 |
| 10 | 2 | 21.580 | 15/5:13.109 |
| 11 | 2 | 19.756 | 15/5:11.584 |
| 12 | 1 | 20.075 | 15/5:10.713 |
| 13 | 1 | 20.856 | 15/5:10.876 |
| 14 | 1 | 21.257 | 15/5:11.446 |
| 15 | 1 | 19.104 | 15/5:09.787 |