| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.889 | 19/5:01.891 |
| 2 | 2 | 16.171 | 19/5:04.570 |
| 3 | 2 | 15.081 | 20/5:14.273 |
| 4 | 2 | 15.770 | 20/5:14.555 |
| 5 | 3 | 21.535 | 18/5:04.006 |
| 6 | 3 | 15.246 | 19/5:15.691 |
| 7 | 3 | 14.709 | 19/5:10.517 |
| 8 | 3 | 19.584 | 18/5:01.466 |
| 9 | 2 | 14.968 | 19/5:14.456 |
| 10 | 2 | 16.311 | 19/5:14.002 |
| 11 | 2 | 17.246 | 19/5:15.245 |
| 12 | 2 | 15.180 | 19/5:13.009 |
| 13 | 2 | 17.601 | 19/5:14.656 |
| 14 | 2 | 15.113 | 19/5:12.691 |
| 15 | 2 | 18.953 | 19/5:15.852 |
| 16 | 2 | 16.007 | 19/5:15.120 |
| 17 | 2 | 15.280 | 19/5:13.661 |
| 18 | 2 | 17.624 | 19/5:14.838 |
| 19 | 2 | 20.212 | 19/5:18.480 |