| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.943 | N/A |
| 2 | 4 | 20.242 | 19/6:07.299 |
| 3 | 4 | 17.301 | 21/6:18.373 |
| 4 | 5 | 18.012 | 21/6:13.309 |
| 5 | 5 | 18.086 | 21/6:11.148 |
| 6 | 6 | 21.338 | 20/6:03.863 |
| 7 | 6 | 25.321 | 19/6:03.843 |
| 8 | 6 | 19.852 | 19/6:03.333 |
| 9 | 6 | 17.728 | 20/6:17.908 |
| 10 | 6 | 17.389 | 20/6:12.955 |
| 11 | 6 | 17.628 | 20/6:09.447 |
| 12 | 6 | 18.311 | 20/6:07.756 |
| 13 | 6 | 17.351 | 20/6:04.828 |
| 14 | 6 | 17.559 | 20/6:02.653 |
| 15 | 6 | 17.552 | 20/6:00.780 |
| 16 | 6 | 17.208 | 21/6:17.447 |
| 17 | 6 | 20.239 | 20/6:00.519 |
| 18 | 6 | 17.755 | 21/6:18.086 |
| 19 | 6 | 17.118 | 21/6:16.265 |
| 20 | 6 | 17.056 | 21/6:14.570 |
| 21 | 5 | 19.294 | 21/6:15.283 |