| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.764 | 21/5:10.044 |
| 2 | 3 | 14.782 | 21/5:10.233 |
| 3 | 1 | 15.195 | 21/5:13.187 |
| 4 | 1 | 14.795 | 21/5:12.564 |
| 5 | 1 | 14.754 | 21/5:12.018 |
| 6 | 1 | 14.253 | 21/5:09.901 |
| 7 | 1 | 14.400 | 21/5:08.829 |
| 8 | 1 | 15.332 | 21/5:10.472 |
| 9 | 1 | 14.884 | 21/5:10.704 |
| 10 | 1 | 14.499 | 21/5:10.082 |
| 11 | 1 | 14.415 | 21/5:09.412 |
| 12 | 1 | 14.161 | 21/5:08.409 |
| 13 | 1 | 15.213 | 21/5:09.261 |
| 14 | 1 | 14.038 | 21/5:08.227 |
| 15 | 1 | 14.007 | 21/5:07.289 |
| 16 | 1 | 14.025 | 21/5:06.491 |
| 17 | 1 | 14.153 | 21/5:05.945 |
| 18 | 1 | 14.404 | 21/5:05.753 |
| 19 | 1 | 14.196 | 21/5:05.351 |
| 20 | 1 | 14.735 | 21/5:05.555 |
| 21 | 1 | 14.834 | 21/5:05.839 |