| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.913 | 21/5:13.173 |
| 2 | 2 | 15.052 | 21/5:14.632 |
| 3 | 2 | 14.509 | 21/5:11.318 |
| 4 | 3 | 14.910 | 21/5:11.766 |
| 5 | 2 | 13.984 | 21/5:08.146 |
| 6 | 1 | 14.343 | 21/5:06.988 |
| 7 | 1 | 15.029 | 21/5:08.220 |
| 8 | 1 | 14.221 | 21/5:07.023 |
| 9 | 1 | 14.753 | 21/5:07.333 |
| 10 | 1 | 14.951 | 21/5:07.996 |
| 11 | 1 | 15.820 | 21/5:10.199 |
| 12 | 1 | 17.645 | 20/5:00.217 |
| 13 | 1 | 17.105 | 20/5:03.438 |
| 14 | 2 | 14.882 | 20/5:03.024 |
| 15 | 2 | 15.438 | 20/5:03.407 |
| 16 | 2 | 14.564 | 20/5:02.649 |
| 17 | 2 | 15.555 | 20/5:03.146 |
| 18 | 2 | 14.717 | 20/5:02.657 |
| 19 | 2 | 14.278 | 20/5:01.757 |
| 20 | 2 | 15.120 | 20/5:01.789 |