| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.763 | 18/5:01.734 |
| 2 | 1 | 16.913 | 18/5:03.084 |
| 3 | 1 | 17.170 | 18/5:05.076 |
| 4 | 1 | 18.238 | 18/5:10.878 |
| 5 | 1 | 18.273 | 18/5:14.485 |
| 6 | 1 | 18.158 | 18/5:16.545 |
| 7 | 1 | 19.892 | 17/5:04.560 |
| 8 | 2 | 21.459 | 17/5:12.090 |
| 9 | 2 | 18.233 | 17/5:11.854 |
| 10 | 2 | 17.608 | 17/5:10.602 |
| 11 | 2 | 17.385 | 17/5:09.233 |
| 12 | 2 | 17.502 | 17/5:08.258 |
| 13 | 2 | 17.588 | 17/5:07.546 |
| 14 | 2 | 17.723 | 17/5:07.099 |
| 15 | 2 | 18.320 | 17/5:07.388 |
| 16 | 2 | 17.540 | 17/5:06.813 |
| 17 | 2 | 17.460 | 17/5:06.225 |