| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.797 | 63/5:02.211 |
| 2 | 3 | 15.023 | 31/5:07.021 |
| 3 | 3 | 15.197 | 26/5:03.480 |
| 4 | 3 | 14.967 | 25/5:12.004 |
| 5 | 2 | 15.115 | 24/5:12.475 |
| 6 | 2 | 15.826 | 23/5:10.212 |
| 7 | 3 | 20.560 | 21/5:04.455 |
| 8 | 3 | 15.130 | 21/5:06.114 |
| 9 | 4 | 15.212 | 21/5:07.596 |
| 10 | 3 | 15.025 | 21/5:08.389 |
| 11 | 3 | 15.698 | 21/5:10.322 |
| 12 | 3 | 14.940 | 21/5:10.607 |
| 13 | 3 | 15.304 | 21/5:11.436 |
| 14 | 3 | 15.186 | 21/5:11.097 |
| 15 | 3 | 15.109 | 21/5:12.324 |
| 16 | 3 | 23.066 | 20/5:07.693 |
| 17 | 3 | 16.652 | 20/5:09.184 |
| 18 | 3 | 15.463 | 20/5:09.188 |
| 19 | 3 | 14.941 | 20/5:08.643 |
| 20 | 3 | 15.048 | 20/5:08.259 |