| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.864 | 21/5:12.144 |
| 2 | 1 | 14.129 | 21/5:04.427 |
| 3 | 1 | 15.035 | 21/5:08.196 |
| 4 | 2 | 14.552 | 21/5:07.545 |
| 5 | 2 | 15.024 | 21/5:09.137 |
| 6 | 2 | 15.829 | 21/5:13.015 |
| 7 | 2 | 14.305 | 21/5:11.214 |
| 8 | 1 | 14.244 | 21/5:09.703 |
| 9 | 1 | 14.414 | 21/5:08.924 |
| 10 | 1 | 14.665 | 21/5:08.828 |
| 11 | 1 | 14.870 | 21/5:09.141 |
| 12 | 1 | 14.740 | 21/5:09.174 |
| 13 | 1 | 14.003 | 21/5:08.012 |
| 14 | 1 | 14.473 | 21/5:07.721 |
| 15 | 1 | 14.704 | 21/5:07.791 |
| 16 | 1 | 13.893 | 21/5:06.789 |
| 17 | 1 | 15.599 | 21/5:08.012 |
| 18 | 1 | 17.845 | 21/5:11.719 |
| 19 | 1 | 16.470 | 21/5:13.517 |
| 20 | 1 | 14.892 | 21/5:13.478 |
| 21 | 1 | 14.095 | 21/5:12.645 |