| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.092 | 15/5:01.380 |
| 2 | 3 | 20.114 | 15/5:01.545 |
| 3 | 3 | 19.585 | 16/5:18.885 |
| 4 | 4 | 20.525 | 15/5:01.185 |
| 5 | 4 | 19.416 | 16/5:19.142 |
| 6 | 4 | 19.390 | 16/5:17.659 |
| 7 | 3 | 22.322 | 15/5:03.094 |
| 8 | 3 | 19.901 | 15/5:02.522 |
| 9 | 3 | 20.523 | 15/5:03.113 |
| 10 | 3 | 20.230 | 15/5:03.147 |
| 11 | 4 | 20.070 | 15/5:02.956 |
| 12 | 4 | 23.054 | 15/5:06.527 |
| 13 | 4 | 21.280 | 15/5:07.502 |
| 14 | 4 | 25.875 | 15/5:13.261 |
| 15 | 3 | 20.240 | 15/5:12.617 |