| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.655 | N/A |
| 2 | 4 | 10.504 | 22/4:00.239 |
| 3 | 4 | 14.286 | 19/4:02.765 |
| 4 | 4 | 10.343 | 20/4:02.164 |
| 5 | 4 | 11.303 | 20/4:00.226 |
| 6 | 4 | 10.786 | 21/4:08.543 |
| 7 | 4 | 11.132 | 21/4:07.501 |
| 8 | 4 | 12.256 | 21/4:09.969 |
| 9 | 4 | 10.703 | 21/4:07.937 |
| 10 | 4 | 15.987 | 20/4:06.177 |
| 11 | 4 | 11.360 | 20/4:05.109 |
| 12 | 4 | 12.982 | 20/4:07.036 |
| 13 | 4 | 10.818 | 20/4:05.216 |
| 14 | 4 | 13.624 | 20/4:07.777 |
| 15 | 4 | 10.519 | 20/4:05.759 |
| 16 | 4 | 15.797 | 20/4:10.695 |
| 17 | 4 | 11.120 | 20/4:09.046 |
| 18 | 4 | 10.174 | 20/4:07.313 |
| 19 | 4 | 13.711 | 20/4:09.138 |
| 20 | 4 | 10.526 | 20/4:07.586 |