| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.584 | 18/5:16.512 |
| 2 | 2 | 17.116 | 18/5:12.300 |
| 3 | 3 | 17.234 | 18/5:11.604 |
| 4 | 2 | 15.262 | 18/5:02.382 |
| 5 | 2 | 19.144 | 18/5:10.824 |
| 6 | 3 | 17.472 | 18/5:11.436 |
| 7 | 3 | 14.956 | 18/5:05.403 |
| 8 | 2 | 15.940 | 18/5:03.093 |
| 9 | 3 | 18.350 | 18/5:06.116 |
| 10 | 2 | 15.825 | 18/5:03.989 |
| 11 | 2 | 15.638 | 18/5:01.943 |
| 12 | 2 | 18.941 | 18/5:05.193 |
| 13 | 2 | 16.283 | 18/5:04.262 |
| 14 | 2 | 16.070 | 18/5:03.191 |
| 15 | 2 | 17.856 | 18/5:04.405 |
| 16 | 2 | 15.225 | 18/5:02.508 |
| 17 | 2 | 15.538 | 18/5:01.165 |
| 18 | 2 | 14.623 | 19/5:15.671 |
| 19 | 2 | 27.767 | 19/5:26.824 |