| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.993 | N/A |
| 2 | 3 | 14.859 | 21/5:13.173 |
| 3 | 3 | 15.005 | 21/5:14.633 |
| 4 | 3 | 14.436 | 21/5:11.326 |
| 5 | 3 | 14.962 | 21/5:12.303 |
| 6 | 3 | 14.299 | 21/5:10.237 |
| 7 | 3 | 14.226 | 21/5:08.616 |
| 8 | 3 | 14.389 | 21/5:07.924 |
| 9 | 3 | 14.801 | 21/5:08.435 |
| 10 | 3 | 14.829 | 21/5:08.895 |
| 11 | 3 | 14.530 | 21/5:08.665 |
| 12 | 3 | 14.890 | 21/5:09.131 |
| 13 | 3 | 15.672 | 21/5:10.823 |
| 14 | 3 | 15.15 | 21/5:11.220 |
| 15 | 3 | 16.350 | 21/5:13.490 |
| 16 | 3 | 14.938 | 21/5:13.574 |
| 17 | 3 | 14.468 | 21/5:13.060 |
| 18 | 3 | 14.810 | 21/5:13.009 |
| 19 | 3 | 14.791 | 21/5:12.943 |
| 20 | 3 | 14.854 | 21/5:12.949 |
| 21 | 3 | 14.983 | 21/5:13.085 |