| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.673 | 20/5:13.460 |
| 2 | 1 | 15.279 | 20/5:09.520 |
| 3 | 1 | 15.603 | 20/5:10.367 |
| 4 | 1 | 17.131 | 19/5:02.509 |
| 5 | 4 | 18.631 | 19/5:12.805 |
| 6 | 3 | 16.116 | 19/5:11.704 |
| 7 | 2 | 15.785 | 19/5:10.020 |
| 8 | 4 | 20.175 | 18/5:02.384 |
| 9 | 4 | 15.117 | 19/5:15.632 |
| 10 | 4 | 16.155 | 19/5:14.763 |
| 11 | 4 | 14.834 | 19/5:11.771 |
| 12 | 4 | 15.345 | 19/5:10.086 |
| 13 | 4 | 15.491 | 19/5:08.874 |
| 14 | 4 | 15.305 | 19/5:07.583 |
| 15 | 4 | 18.511 | 19/5:10.525 |
| 16 | 4 | 15.323 | 19/5:09.313 |
| 17 | 4 | 15.114 | 19/5:08.010 |
| 18 | 4 | 15.425 | 19/5:07.180 |
| 19 | 4 | 22.040 | 19/5:13.053 |