| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.102 | N/A |
| 2 | 4 | 20.094 | 18/6:02.007 |
| 3 | 4 | 16.636 | 20/6:10.037 |
| 4 | 4 | 20.993 | 25/8:02.886 |
| 5 | 4 | 16.607 | 26/8:05.664 |
| 6 | 4 | 18.098 | 26/8:03.242 |
| 7 | 4 | 21.410 | 26/8:15.427 |
| 8 | 4 | 19.234 | 26/8:16.359 |
| 9 | 4 | 16.727 | 26/8:09.223 |
| 10 | 4 | 21.756 | 26/8:17.643 |
| 11 | 4 | 16.162 | 26/8:10.394 |
| 12 | 4 | 20.513 | 26/8:14.352 |
| 13 | 3 | 16.588 | 26/8:09.472 |
| 14 | 3 | 19.051 | 26/8:10.080 |
| 15 | 3 | 18.141 | 26/8:08.977 |
| 16 | 3 | 18.913 | 26/8:09.307 |
| 17 | 3 | 16.681 | 26/8:06.108 |
| 18 | 3 | 16.571 | 26/8:03.124 |
| 19 | 3 | 16.223 | 27/8:18.343 |