| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.180 | 20/5:03.600 |
| 2 | 1 | 15.411 | 20/5:05.910 |
| 3 | 1 | 15.025 | 20/5:04.107 |
| 4 | 3 | 17.371 | 20/5:14.935 |
| 5 | 6 | 17.738 | 19/5:06.755 |
| 6 | 4 | 15.280 | 19/5:04.016 |
| 7 | 4 | 15.903 | 19/5:03.750 |
| 8 | 4 | 15.027 | 19/5:01.471 |
| 9 | 2 | 14.621 | 20/5:14.569 |
| 10 | 3 | 16.524 | 19/5:00.352 |
| 11 | 3 | 15.085 | 20/5:14.845 |
| 12 | 3 | 15.157 | 20/5:13.870 |
| 13 | 2 | 14.975 | 20/5:12.765 |
| 14 | 2 | 14.919 | 20/5:11.737 |
| 15 | 2 | 16.024 | 20/5:12.320 |
| 16 | 1 | 15.088 | 20/5:11.660 |
| 17 | 1 | 14.971 | 20/5:10.940 |
| 18 | 1 | 14.988 | 20/5:10.319 |
| 19 | 1 | 14.882 | 20/5:09.652 |
| 20 | 1 | 14.328 | 20/5:08.497 |