| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 27.134 | N/A |
| 2 | 1 | 21.529 | 23/8:20.772 |
| 3 | 1 | 21.198 | 23/8:17.131 |
| 4 | 4 | 36.012 | 19/8:19.568 |
| 5 | 4 | 20.320 | 20/8:17.664 |
| 6 | 4 | 20.271 | 20/8:00.588 |
| 7 | 4 | 21.182 | 21/8:15.507 |
| 8 | 3 | 21.907 | 21/8:11.188 |
| 9 | 3 | 21.179 | 21/8:06.129 |
| 10 | 3 | 24.212 | 21/8:08.934 |
| 11 | 4 | 39.550 | 20/8:17.118 |
| 12 | 4 | 24.275 | 20/8:16.321 |
| 13 | 4 | 25.104 | 20/8:16.970 |
| 14 | 4 | 20.148 | 20/8:10.276 |
| 15 | 4 | 20.833 | 20/8:05.468 |
| 16 | 4 | 21.218 | 20/8:01.788 |
| 17 | 5 | 22.038 | 21/8:23.354 |
| 18 | 3 | 20.826 | 21/8:19.842 |
| 19 | 3 | 21.581 | 21/8:17.559 |
| 20 | 3 | 21.399 | 21/8:15.325 |
| 21 | 3 | 20.840 | 21/8:12.756 |