| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.129 | 16/5:06.064 |
| 2 | 3 | 18.848 | 16/5:03.816 |
| 3 | 4 | 22.623 | 15/5:03.000 |
| 4 | 4 | 19.178 | 16/5:19.112 |
| 5 | 3 | 18.709 | 16/5:15.158 |
| 6 | 3 | 19.342 | 16/5:14.211 |
| 7 | 3 | 18.732 | 16/5:12.139 |
| 8 | 3 | 18.876 | 16/5:10.874 |
| 9 | 3 | 19.288 | 16/5:10.622 |
| 10 | 4 | 22.767 | 16/5:15.987 |
| 11 | 4 | 19.878 | 16/5:16.175 |
| 12 | 4 | 18.370 | 16/5:14.320 |
| 13 | 4 | 19.741 | 16/5:14.438 |
| 14 | 4 | 19.862 | 16/5:14.678 |
| 15 | 4 | 19.153 | 16/5:14.129 |
| 16 | 4 | 19.248 | 16/5:13.744 |