| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.283 | 19/5:09.377 |
| 2 | 4 | 17.494 | 18/5:03.993 |
| 3 | 4 | 15.484 | 19/5:11.986 |
| 4 | 4 | 15.107 | 19/5:05.748 |
| 5 | 4 | 16.207 | 19/5:06.185 |
| 6 | 4 | 15.823 | 19/5:05.260 |
| 7 | 4 | 14.735 | 19/5:01.647 |
| 8 | 4 | 15.280 | 19/5:00.231 |
| 9 | 4 | 14.803 | 20/5:13.813 |
| 10 | 4 | 15.638 | 20/5:13.708 |
| 11 | 3 | 15.145 | 20/5:12.725 |
| 12 | 3 | 15.962 | 20/5:13.268 |
| 13 | 3 | 15.198 | 20/5:12.552 |
| 14 | 3 | 16.255 | 20/5:13.449 |
| 15 | 3 | 14.927 | 20/5:12.455 |
| 16 | 3 | 14.896 | 20/5:11.546 |
| 17 | 3 | 15.281 | 20/5:11.198 |
| 18 | 3 | 16.475 | 20/5:12.214 |
| 19 | 3 | 15.214 | 20/5:11.797 |
| 20 | 3 | 15.433 | 20/5:11.640 |