| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.971 | 19/5:03.449 |
| 2 | 2 | 15.688 | 19/5:00.760 |
| 3 | 2 | 16.064 | 19/5:02.246 |
| 4 | 1 | 14.726 | 20/5:12.245 |
| 5 | 1 | 16.410 | 20/5:15.436 |
| 6 | 1 | 15.341 | 20/5:14.000 |
| 7 | 1 | 15.358 | 20/5:13.023 |
| 8 | 1 | 15.334 | 20/5:12.230 |
| 9 | 1 | 15.137 | 20/5:11.176 |
| 10 | 1 | 15.381 | 20/5:10.820 |
| 11 | 1 | 15.488 | 20/5:10.724 |
| 12 | 1 | 15.129 | 20/5:10.045 |
| 13 | 1 | 15.561 | 20/5:10.135 |
| 14 | 1 | 15.345 | 20/5:09.904 |
| 15 | 1 | 15.105 | 20/5:09.384 |
| 16 | 1 | 15.729 | 20/5:09.709 |
| 17 | 1 | 15.016 | 20/5:09.156 |
| 18 | 1 | 15.206 | 20/5:08.877 |
| 19 | 1 | 15.691 | 20/5:09.137 |
| 20 | 1 | 15.242 | 20/5:08.922 |