| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 0.888 | N/A |
| 2 | 4 | 18.840 | 17/5:02.328 |
| 3 | 4 | 15.752 | 19/5:12.216 |
| 4 | 4 | 16.261 | 19/5:06.006 |
| 5 | 4 | 18.897 | 19/5:14.763 |
| 6 | 4 | 13.597 | 19/5:00.937 |
| 7 | 4 | 13.816 | 20/5:08.570 |
| 8 | 4 | 20.151 | 19/5:02.552 |
| 9 | 4 | 13.755 | 20/5:12.176 |
| 10 | 4 | 19.030 | 19/5:01.086 |
| 11 | 4 | 15.149 | 20/5:14.859 |
| 12 | 4 | 18.745 | 19/5:01.967 |
| 13 | 4 | 14.821 | 20/5:15.676 |
| 14 | 4 | 14.915 | 20/5:13.261 |
| 15 | 4 | 17.792 | 20/5:15.095 |
| 16 | 4 | 14.445 | 20/5:12.444 |
| 17 | 4 | 14.148 | 20/5:09.773 |
| 18 | 4 | 23.612 | 19/5:01.303 |
| 19 | 4 | 14.769 | 20/5:15.966 |
| 20 | 4 | 15.769 | 20/5:15.152 |