| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.644 | 20/0:32.880 |
| 2 | 3 | 7.280 | 20/1:29.240 |
| 3 | 2 | 7.200 | 20/1:47.493 |
| 4 | 2 | 7.280 | 20/1:57.020 |
| 5 | 3 | 8.700 | 20/2:08.416 |
| 6 | 3 | 7.240 | 20/2:11.147 |
| 7 | 4 | 9.090 | 20/2:18.383 |
| 8 | 4 | 7.420 | 20/2:19.635 |
| 9 | 4 | 7.120 | 20/2:19.942 |
| 10 | 3 | 7.270 | 20/2:20.488 |
| 11 | 3 | 7.160 | 20/2:20.735 |
| 12 | 3 | 7.150 | 20/2:20.923 |
| 13 | 3 | 7.200 | 20/2:21.160 |
| 14 | 3 | 7.040 | 20/2:21.134 |
| 15 | 3 | 7.120 | 20/2:21.219 |
| 16 | 3 | 6.990 | 20/2:21.130 |
| 17 | 3 | 7.590 | 20/2:21.758 |
| 18 | 3 | 8.940 | 20/2:23.816 |
| 19 | 4 | 8.640 | 20/2:25.341 |
| 20 | 4 | 7.810 | 20/2:25.884 |