| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.506 | 69/4:01.914 |
| 2 | 3 | 12.830 | 30/4:05.040 |
| 3 | 4 | 16.100 | 23/4:08.676 |
| 4 | 4 | 12.100 | 22/4:04.948 |
| 5 | 3 | 11.130 | 22/4:04.930 |
| 6 | 3 | 15.460 | 21/4:08.941 |
| 7 | 4 | 12.170 | 21/4:09.888 |
| 8 | 3 | 11.280 | 21/4:08.262 |
| 9 | 3 | 12.240 | 21/4:09.237 |
| 10 | 3 | 10.990 | 21/4:07.393 |
| 11 | 3 | 11.11 | 21/4:05.902 |
| 12 | 4 | 11.520 | 21/4:05.570 |
| 13 | 4 | 11.11 | 21/4:04.450 |
| 14 | 4 | 11.020 | 21/4:03.519 |
| 15 | 4 | 17.620 | 21/4:11.952 |
| 16 | 4 | 11.460 | 21/4:11.247 |
| 17 | 4 | 11.670 | 21/4:10.883 |
| 18 | 4 | 11.530 | 21/4:10.397 |
| 19 | 4 | 13.610 | 20/4:00.248 |
| 20 | 3 | 11.970 | 20/4:00.206 |