| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.884 | 19/5:01.796 |
| 2 | 1 | 15.526 | 20/5:14.100 |
| 3 | 1 | 15.531 | 20/5:12.940 |
| 4 | 1 | 15.354 | 20/5:11.475 |
| 5 | 2 | 19.447 | 19/5:10.620 |
| 6 | 1 | 16.185 | 19/5:10.102 |
| 7 | 1 | 15.402 | 19/5:07.607 |
| 8 | 1 | 15.814 | 19/5:06.715 |
| 9 | 1 | 19.218 | 19/5:13.207 |
| 10 | 4 | 33.711 | 17/5:09.522 |
| 11 | 2 | 16.280 | 17/5:06.544 |
| 12 | 4 | 20.614 | 17/5:10.202 |
| 13 | 4 | 23.731 | 17/5:17.373 |
| 14 | 4 | 16.195 | 17/5:14.369 |
| 15 | 3 | 15.532 | 17/5:11.014 |
| 16 | 2 | 16.166 | 17/5:08.752 |
| 17 | 2 | 16.603 | 17/5:07.193 |