| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.841 | 19/5:00.979 |
| 2 | 3 | 16.131 | 19/5:03.734 |
| 3 | 3 | 16.264 | 19/5:05.495 |
| 4 | 3 | 15.607 | 19/5:03.254 |
| 5 | 2 | 15.505 | 19/5:01.522 |
| 6 | 2 | 14.685 | 20/5:13.443 |
| 7 | 1 | 15.173 | 20/5:12.017 |
| 8 | 2 | 15.142 | 20/5:10.870 |
| 9 | 1 | 16.847 | 20/5:13.767 |
| 10 | 1 | 15.195 | 20/5:12.780 |
| 11 | 1 | 15.312 | 20/5:12.185 |
| 12 | 1 | 14.961 | 20/5:11.105 |
| 13 | 1 | 15.164 | 20/5:10.503 |
| 14 | 1 | 14.987 | 20/5:09.734 |
| 15 | 1 | 15.657 | 20/5:09.961 |
| 16 | 1 | 14.871 | 20/5:09.178 |
| 17 | 1 | 15.530 | 20/5:09.261 |
| 18 | 1 | 15.949 | 20/5:09.801 |
| 19 | 1 | 15.505 | 20/5:09.817 |
| 20 | 1 | 15.949 | 20/5:10.275 |