| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.207 | 18/5:09.726 |
| 2 | 4 | 19.940 | 17/5:15.750 |
| 3 | 4 | 16.423 | 17/5:03.563 |
| 4 | 4 | 16.222 | 18/5:14.064 |
| 5 | 4 | 16.324 | 18/5:10.018 |
| 6 | 4 | 16.106 | 18/5:06.666 |
| 7 | 4 | 17.154 | 18/5:06.967 |
| 8 | 2 | 16.383 | 18/5:05.458 |
| 9 | 4 | 20.022 | 18/5:11.562 |
| 10 | 4 | 16.272 | 18/5:09.695 |
| 11 | 4 | 16.529 | 18/5:08.589 |
| 12 | 3 | 16.414 | 18/5:07.494 |
| 13 | 3 | 17.287 | 18/5:07.776 |
| 14 | 3 | 16.466 | 18/5:06.963 |
| 15 | 3 | 18.880 | 18/5:09.155 |
| 16 | 3 | 16.220 | 18/5:08.080 |
| 17 | 3 | 16.784 | 18/5:07.729 |
| 18 | 2 | 16.413 | 18/5:07.046 |