| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.748 | 20/5:14.960 |
| 2 | 2 | 15.772 | 20/5:15.200 |
| 3 | 3 | 15.627 | 20/5:14.313 |
| 4 | 4 | 15.692 | 20/5:14.195 |
| 5 | 3 | 15.891 | 20/5:14.920 |
| 6 | 2 | 16.165 | 19/5:00.501 |
| 7 | 2 | 15.027 | 20/5:14.063 |
| 8 | 2 | 15.298 | 20/5:13.050 |
| 9 | 2 | 14.942 | 20/5:11.471 |
| 10 | 2 | 15.799 | 20/5:11.922 |
| 11 | 2 | 15.101 | 20/5:11.022 |
| 12 | 2 | 15.293 | 20/5:10.592 |
| 13 | 2 | 16.342 | 20/5:11.842 |
| 14 | 2 | 15.984 | 20/5:12.401 |
| 15 | 2 | 16.142 | 20/5:13.097 |
| 16 | 2 | 15.920 | 20/5:13.429 |
| 17 | 3 | 15.852 | 20/5:13.641 |
| 18 | 3 | 15.988 | 20/5:13.981 |
| 19 | 3 | 15.753 | 20/5:14.038 |
| 20 | 3 | 15.511 | 20/5:13.847 |