| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.873 | 18/5:03.714 |
| 2 | 4 | 19.943 | 17/5:12.936 |
| 3 | 4 | 17.583 | 17/5:08.261 |
| 4 | 4 | 16.299 | 17/5:00.467 |
| 5 | 4 | 16.986 | 18/5:15.662 |
| 6 | 4 | 16.195 | 18/5:11.637 |
| 7 | 4 | 16.476 | 18/5:09.484 |
| 8 | 3 | 18.312 | 18/5:12.001 |
| 9 | 5 | 19.774 | 18/5:16.882 |
| 10 | 3 | 16.493 | 18/5:14.881 |
| 11 | 3 | 16.941 | 18/5:13.977 |
| 12 | 3 | 20.066 | 17/5:00.250 |
| 13 | 3 | 16.679 | 18/5:16.551 |
| 14 | 3 | 18.029 | 18/5:17.120 |
| 15 | 3 | 16.757 | 18/5:16.087 |
| 16 | 3 | 17.538 | 18/5:16.062 |
| 17 | 3 | 16.667 | 18/5:15.118 |
| 18 | 3 | 23.164 | 18/5:20.775 |