| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.447 | N/A |
| 2 | 5 | 19.083 | 19/6:05.941 |
| 3 | 4 | 17.931 | 20/6:14.008 |
| 4 | 3 | 17.673 | 20/6:08.798 |
| 5 | 3 | 16.942 | 20/6:02.684 |
| 6 | 3 | 17.716 | 20/6:01.958 |
| 7 | 3 | 17.261 | 20/6:00.032 |
| 8 | 3 | 18.210 | 20/6:01.233 |
| 9 | 2 | 16.353 | 21/6:15.369 |
| 10 | 2 | 16.789 | 21/6:13.464 |
| 11 | 2 | 16.885 | 21/6:12.133 |
| 12 | 2 | 17.105 | 21/6:11.443 |
| 13 | 1 | 17.352 | 21/6:11.280 |
| 14 | 1 | 17.007 | 21/6:10.611 |
| 15 | 1 | 17.986 | 21/6:11.437 |
| 16 | 1 | 17.462 | 21/6:11.453 |
| 17 | 1 | 18.302 | 21/6:12.518 |
| 18 | 1 | 17.395 | 21/6:12.390 |
| 19 | 1 | 17.017 | 21/6:11.857 |
| 20 | 1 | 16.873 | 21/6:11.228 |
| 21 | 1 | 17.789 | 21/6:11.578 |