| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.852 | 18/5:03.336 |
| 2 | 2 | 16.878 | 18/5:03.570 |
| 3 | 1 | 15.652 | 19/5:12.753 |
| 4 | 1 | 15.487 | 19/5:08.128 |
| 5 | 2 | 17.556 | 19/5:13.215 |
| 6 | 1 | 16.127 | 19/5:12.081 |
| 7 | 1 | 16.101 | 19/5:11.201 |
| 8 | 2 | 19.171 | 18/5:01.104 |
| 9 | 2 | 15.796 | 19/5:15.864 |
| 10 | 2 | 16.419 | 19/5:15.474 |
| 11 | 3 | 15.537 | 19/5:13.631 |
| 12 | 1 | 15.796 | 19/5:12.506 |
| 13 | 1 | 16.202 | 19/5:12.147 |
| 14 | 1 | 15.599 | 19/5:11.020 |
| 15 | 1 | 19.705 | 19/5:15.245 |
| 16 | 1 | 16.414 | 19/5:15.034 |
| 17 | 1 | 15.171 | 19/5:13.459 |
| 18 | 1 | 16.358 | 19/5:13.311 |
| 19 | 1 | 17.352 | 19/5:14.173 |