| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.253 | N/A |
| 2 | 2 | 20.322 | 15/5:04.761 |
| 3 | 2 | 17.339 | 16/5:02.710 |
| 4 | 2 | 16.551 | 17/5:09.383 |
| 5 | 1 | 16.886 | 17/5:04.645 |
| 6 | 1 | 16.897 | 17/5:01.837 |
| 7 | 1 | 17.554 | 17/5:01.717 |
| 8 | 1 | 16.993 | 17/5:00.349 |
| 9 | 1 | 16.586 | 18/5:15.009 |
| 10 | 1 | 16.197 | 18/5:13.644 |
| 11 | 1 | 17.208 | 18/5:13.559 |
| 12 | 1 | 17.629 | 18/5:14.139 |
| 13 | 1 | 16.413 | 18/5:12.900 |
| 14 | 1 | 16.660 | 18/5:12.175 |
| 15 | 1 | 16.585 | 18/5:11.463 |
| 16 | 1 | 17.271 | 18/5:11.622 |
| 17 | 1 | 16.942 | 18/5:11.413 |
| 18 | 1 | 18.295 | 18/5:12.581 |