| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.245 | 20/5:04.009 |
| 2 | 1 | 14.812 | 20/5:00.057 |
| 3 | 1 | 15.895 | 20/5:06.346 |
| 4 | 1 | 14.960 | 20/5:04.056 |
| 5 | 3 | 21.721 | 19/5:14.005 |
| 6 | 2 | 15.255 | 19/5:09.978 |
| 7 | 2 | 15.014 | 19/5:06.448 |
| 8 | 2 | 15.395 | 19/5:04.705 |
| 9 | 2 | 14.642 | 19/5:01.760 |
| 10 | 1 | 14.859 | 20/5:15.596 |
| 11 | 1 | 14.497 | 20/5:13.263 |
| 12 | 1 | 14.595 | 20/5:11.483 |
| 13 | 1 | 15.150 | 20/5:10.830 |
| 14 | 1 | 14.540 | 20/5:09.004 |
| 15 | 1 | 17.691 | 20/5:12.361 |
| 16 | 1 | 15.379 | 20/5:12.062 |
| 17 | 1 | 14.774 | 20/5:11.087 |
| 18 | 1 | 15.080 | 20/5:10.056 |
| 19 | 1 | 14.749 | 20/5:09.074 |
| 20 | 1 | 18.514 | 20/5:12.767 |