| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.849 | 18/5:03.282 |
| 2 | 4 | 16.596 | 18/5:01.005 |
| 3 | 3 | 19.513 | 17/5:00.095 |
| 4 | 3 | 15.911 | 18/5:09.911 |
| 5 | 2 | 16.198 | 18/5:06.241 |
| 6 | 2 | 16.939 | 18/5:06.018 |
| 7 | 2 | 19.453 | 18/5:12.323 |
| 8 | 2 | 16.187 | 18/5:09.704 |
| 9 | 3 | 16.661 | 18/5:08.614 |
| 10 | 4 | 16.788 | 18/5:07.971 |
| 11 | 4 | 17.396 | 18/5:08.440 |
| 12 | 4 | 17.643 | 18/5:09.201 |
| 13 | 4 | 18.511 | 18/5:11.047 |
| 14 | 5 | 19.805 | 18/5:14.293 |
| 15 | 5 | 16.506 | 18/5:13.147 |
| 16 | 5 | 18.501 | 18/5:14.389 |
| 17 | 5 | 19.993 | 18/5:17.065 |
| 18 | 5 | 16.537 | 18/5:15.987 |