| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.566 | N/A |
| 2 | 4 | 18.830 | 17/5:03.846 |
| 3 | 2 | 17.164 | 18/5:08.515 |
| 4 | 1 | 17.086 | 18/5:03.352 |
| 5 | 2 | 20.662 | 18/5:15.969 |
| 6 | 2 | 17.214 | 18/5:11.816 |
| 7 | 2 | 17.197 | 18/5:08.999 |
| 8 | 2 | 18.118 | 18/5:09.224 |
| 9 | 2 | 17.176 | 18/5:07.390 |
| 10 | 2 | 18.088 | 18/5:07.687 |
| 11 | 3 | 20.517 | 18/5:12.054 |
| 12 | 3 | 18.951 | 18/5:13.207 |
| 13 | 3 | 17.150 | 18/5:11.616 |
| 14 | 4 | 19.589 | 18/5:13.459 |
| 15 | 4 | 20.426 | 18/5:16.055 |
| 16 | 4 | 17.078 | 18/5:14.511 |
| 17 | 4 | 23.729 | 17/5:01.541 |