| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.047 | 20/4:00.940 |
| 2 | 2 | 9.480 | 20/3:35.270 |
| 3 | 2 | 8.920 | 20/3:22.980 |
| 4 | 2 | 8.920 | 20/3:16.835 |
| 5 | 2 | 8.840 | 20/3:12.828 |
| 6 | 3 | 9.020 | 20/3:10.757 |
| 7 | 3 | 13.280 | 20/3:21.449 |
| 8 | 2 | 51.090 | 20/5:03.993 |
| 9 | 2 | 8.600 | 20/4:49.327 |
| 10 | 2 | 9.170 | 20/4:38.734 |
| 11 | 2 | 8.800 | 20/4:29.395 |
| 12 | 2 | 8.770 | 20/4:21.562 |
| 13 | 4 | 8.990 | 20/4:15.272 |
| 14 | 2 | 8.990 | 20/4:15.272 |
| 15 | 4 | 53.600 | 20/5:37.734 |
| 16 | 2 | 8.830 | 20/5:26.224 |
| 17 | 2 | 8.710 | 20/5:16.089 |
| 18 | 2 | 8.670 | 20/5:07.171 |
| 19 | 2 | 8.640 | 20/4:59.267 |
| 20 | 2 | 9.140 | 20/4:52.797 |