| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.045 | 18/5:06.810 |
| 2 | 1 | 16.817 | 18/5:04.758 |
| 3 | 1 | 16.989 | 18/5:05.106 |
| 4 | 1 | 16.623 | 18/5:03.633 |
| 5 | 1 | 17.118 | 18/5:04.531 |
| 6 | 1 | 16.312 | 18/5:02.712 |
| 7 | 2 | 21.621 | 18/5:15.064 |
| 8 | 2 | 17.384 | 18/5:14.795 |
| 9 | 2 | 16.110 | 18/5:12.038 |
| 10 | 2 | 18.006 | 18/5:13.245 |
| 11 | 2 | 16.983 | 18/5:12.559 |
| 12 | 2 | 17.505 | 18/5:12.769 |
| 13 | 2 | 16.337 | 18/5:11.331 |
| 14 | 2 | 16.773 | 18/5:10.658 |
| 15 | 2 | 21.455 | 18/5:15.694 |
| 16 | 2 | 17.136 | 18/5:15.241 |
| 17 | 2 | 16.890 | 18/5:14.581 |
| 18 | 2 | 24.121 | 18/5:21.225 |