| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.766 | 18/5:01.788 |
| 2 | 4 | 16.156 | 19/5:12.759 |
| 3 | 3 | 16.248 | 19/5:11.410 |
| 4 | 4 | 18.156 | 18/5:02.967 |
| 5 | 4 | 16.258 | 18/5:00.902 |
| 6 | 4 | 16.348 | 19/5:16.451 |
| 7 | 4 | 16.201 | 19/5:15.218 |
| 8 | 4 | 16.492 | 19/5:14.984 |
| 9 | 3 | 15.769 | 19/5:13.276 |
| 10 | 3 | 16.134 | 19/5:12.603 |
| 11 | 3 | 16.435 | 19/5:12.572 |
| 12 | 3 | 19.595 | 18/5:00.837 |
| 13 | 2 | 18.358 | 18/5:03.114 |
| 14 | 2 | 16.527 | 18/5:02.712 |
| 15 | 2 | 16.228 | 18/5:02.005 |
| 16 | 4 | 19.894 | 18/5:05.511 |
| 17 | 4 | 16.595 | 18/5:05.111 |
| 18 | 4 | 16.228 | 18/5:04.388 |