| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 12.025 | N/A |
| 2 | 6 | 14.840 | 21/5:08.825 |
| 3 | 7 | 15.932 | 20/5:04.359 |
| 4 | 7 | 13.505 | 21/5:07.205 |
| 5 | 7 | 19.212 | 20/5:13.597 |
| 6 | 7 | 14.064 | 20/5:06.726 |
| 7 | 7 | 12.130 | 21/5:10.968 |
| 8 | 7 | 13.840 | 21/5:07.805 |
| 9 | 7 | 18.265 | 20/5:01.271 |
| 10 | 7 | 14.052 | 21/5:13.891 |
| 11 | 7 | 13.042 | 21/5:09.789 |
| 12 | 7 | 14.459 | 21/5:09.008 |
| 13 | 7 | 12.923 | 21/5:05.798 |
| 14 | 7 | 16.278 | 21/5:08.243 |
| 15 | 7 | 14.883 | 21/5:08.346 |
| 16 | 7 | 15.474 | 21/5:09.223 |
| 17 | 8 | 16.962 | 21/5:11.851 |
| 18 | 7 | 13.037 | 21/5:09.552 |
| 19 | 7 | 13.074 | 21/5:07.549 |
| 20 | 8 | 11.765 | 21/5:04.379 |
| 21 | 7 | 15.280 | 21/5:05.042 |