| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.391 | N/A |
| 2 | 1 | 22.060 | 20/7:07.531 |
| 3 | 1 | 22.080 | 20/7:07.721 |
| 4 | 1 | 22.620 | 20/7:11.204 |
| 5 | 1 | 24.360 | 20/7:21.211 |
| 6 | 1 | 22.120 | 20/7:18.703 |
| 7 | 1 | 22.250 | 20/7:17.442 |
| 8 | 1 | 21.900 | 20/7:15.592 |
| 9 | 1 | 22.690 | 20/7:16.081 |
| 10 | 1 | 21.510 | 20/7:13.969 |
| 11 | 1 | 28.890 | 19/7:03.255 |
| 12 | 2 | 27.640 | 19/7:10.769 |
| 13 | 2 | 23.480 | 19/7:10.791 |
| 14 | 2 | 22.790 | 19/7:09.854 |
| 15 | 2 | 21.810 | 19/7:07.791 |
| 16 | 1 | 23.180 | 19/7:07.647 |
| 17 | 1 | 22.940 | 19/7:07.251 |
| 18 | 1 | 23.290 | 19/7:07.272 |
| 19 | 1 | 22.240 | 19/7:06.241 |