| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.408 | 21/5:02.568 |
| 2 | 3 | 14.467 | 21/5:03.188 |
| 3 | 3 | 15.327 | 21/5:09.414 |
| 4 | 4 | 14.919 | 21/5:10.385 |
| 5 | 4 | 14.857 | 21/5:10.708 |
| 6 | 4 | 14.107 | 21/5:08.297 |
| 7 | 4 | 13.959 | 21/5:06.132 |
| 8 | 4 | 14.119 | 21/5:04.928 |
| 9 | 4 | 14.499 | 21/5:04.878 |
| 10 | 4 | 14.496 | 21/5:04.832 |
| 11 | 4 | 14.122 | 21/5:04.080 |
| 12 | 4 | 14.235 | 21/5:03.651 |
| 13 | 5 | 34.284 | 19/5:03.706 |
| 14 | 5 | 14.103 | 19/5:01.153 |
| 15 | 5 | 13.688 | 20/5:14.120 |
| 16 | 5 | 14.548 | 20/5:12.673 |
| 17 | 5 | 14.943 | 20/5:11.860 |
| 18 | 5 | 28.694 | 19/5:10.096 |