| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.381 | 20/0:47.620 |
| 2 | 3 | 7.117 | 20/1:34.980 |
| 3 | 3 | 7.015 | 20/1:50.087 |
| 4 | 3 | 7.044 | 20/1:57.785 |
| 5 | 3 | 7.028 | 20/2:02.340 |
| 6 | 3 | 6.946 | 20/2:05.103 |
| 7 | 3 | 7.025 | 20/2:07.303 |
| 8 | 3 | 7.094 | 20/2:09.125 |
| 9 | 3 | 6.903 | 20/2:10.118 |
| 10 | 3 | 6.829 | 20/2:10.764 |
| 11 | 3 | 7.727 | 20/2:12.925 |
| 12 | 3 | 7.035 | 20/2:13.573 |
| 13 | 3 | 7.330 | 20/2:14.575 |
| 14 | 3 | 7.035 | 20/2:15.013 |
| 15 | 3 | 6.963 | 20/2:15.296 |
| 16 | 3 | 6.889 | 20/2:15.451 |
| 17 | 3 | 7.057 | 20/2:15.786 |
| 18 | 3 | 7.104 | 20/2:16.136 |
| 19 | 3 | 7.030 | 20/2:16.371 |
| 20 | 3 | 6.924 | 20/2:16.476 |