| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 3.481 | N/A |
| 2 | 5 | 14.849 | 30/7:14.102 |
| 3 | 3 | 15.020 | 29/7:01.647 |
| 4 | 3 | 14.336 | 30/7:10.796 |
| 5 | 3 | 14.007 | 30/7:05.518 |
| 6 | 3 | 14.586 | 30/7:05.709 |
| 7 | 3 | 14.010 | 30/7:03.053 |
| 8 | 4 | 17.696 | 29/7:01.497 |
| 9 | 4 | 14.314 | 30/7:14.196 |
| 10 | 4 | 13.518 | 30/7:09.897 |
| 11 | 4 | 14.449 | 30/7:09.157 |
| 12 | 4 | 14.718 | 30/7:09.261 |
| 13 | 4 | 13.240 | 30/7:05.776 |
| 14 | 4 | 13.988 | 30/7:04.496 |
| 15 | 4 | 14.218 | 30/7:03.875 |
| 16 | 4 | 13.718 | 30/7:02.370 |
| 17 | 4 | 13.569 | 30/7:00.783 |
| 18 | 4 | 13.678 | 31/7:13.917 |
| 19 | 4 | 13.761 | 31/7:12.939 |
| 20 | 4 | 14.386 | 31/7:13.051 |
| 21 | 6 | 30.221 | 29/7:06.675 |