| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.539 | 17/5:15.163 |
| 2 | 2 | 18.636 | 17/5:15.987 |
| 3 | 2 | 18.794 | 17/5:17.158 |
| 4 | 2 | 18.351 | 17/5:15.860 |
| 5 | 2 | 18.606 | 17/5:15.948 |
| 6 | 3 | 22.082 | 16/5:06.688 |
| 7 | 3 | 18.534 | 16/5:05.239 |
| 8 | 4 | 21.044 | 16/5:09.172 |
| 9 | 4 | 18.432 | 16/5:07.588 |
| 10 | 3 | 18.331 | 16/5:06.158 |
| 11 | 3 | 17.883 | 16/5:04.337 |
| 12 | 3 | 18.196 | 16/5:03.237 |
| 13 | 3 | 19.266 | 16/5:03.623 |
| 14 | 3 | 18.164 | 16/5:02.695 |
| 15 | 3 | 18.255 | 16/5:01.987 |
| 16 | 3 | 19.647 | 16/5:02.760 |