| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.615 | N/A |
| 2 | 5 | 20.694 | 21/7:14.495 |
| 3 | 4 | 17.883 | 22/7:05.673 |
| 4 | 4 | 16.307 | 23/7:03.097 |
| 5 | 5 | 21.709 | 22/7:02.728 |
| 6 | 5 | 16.901 | 23/7:11.988 |
| 7 | 5 | 19.475 | 23/7:14.834 |
| 8 | 5 | 18.106 | 23/7:12.565 |
| 9 | 5 | 20.248 | 23/7:16.753 |
| 10 | 5 | 16.300 | 23/7:10.360 |
| 11 | 5 | 16.897 | 23/7:06.559 |
| 12 | 5 | 16.722 | 23/7:03.099 |
| 13 | 5 | 19.253 | 23/7:04.855 |
| 14 | 5 | 20.081 | 23/7:07.743 |
| 15 | 5 | 16.733 | 23/7:04.957 |
| 16 | 5 | 16.600 | 23/7:02.348 |
| 17 | 5 | 15.865 | 24/7:17.165 |
| 18 | 5 | 20.271 | 23/7:01.849 |
| 19 | 5 | 17.444 | 23/7:00.879 |
| 20 | 5 | 17.229 | 24/7:17.905 |
| 21 | 5 | 16.744 | 24/7:16.296 |
| 22 | 5 | 17.781 | 24/7:15.976 |
| 23 | 5 | 18.309 | 24/7:16.237 |
| 24 | 5 | 20.419 | 24/7:18.586 |