| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.687 | N/A |
| 2 | 7 | 19.311 | 19/6:07.285 |
| 3 | 5 | 17.342 | 20/6:07.890 |
| 4 | 5 | 16.412 | 21/6:13.453 |
| 5 | 4 | 18.196 | 21/6:15.992 |
| 6 | 5 | 20.819 | 20/6:09.591 |
| 7 | 5 | 16.865 | 20/6:04.679 |
| 8 | 5 | 17.993 | 20/6:04.233 |
| 9 | 5 | 16.726 | 20/6:00.889 |
| 10 | 5 | 16.357 | 21/6:15.289 |
| 11 | 5 | 17.192 | 21/6:14.113 |
| 12 | 5 | 17.353 | 21/6:13.443 |
| 13 | 5 | 16.661 | 21/6:11.732 |
| 14 | 5 | 17.213 | 21/6:11.133 |
| 15 | 5 | 16.973 | 21/6:10.277 |
| 16 | 6 | 20.735 | 21/6:14.551 |
| 17 | 6 | 16.296 | 21/6:12.742 |
| 18 | 6 | 16.353 | 21/6:11.212 |
| 19 | 6 | 19.464 | 21/6:13.310 |
| 20 | 6 | 17.673 | 21/6:13.301 |
| 21 | 5 | 18.022 | 21/6:13.643 |