| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 10.695 | N/A |
| 2 | 4 | 20.343 | 19/6:16.869 |
| 3 | 7 | 23.247 | 18/6:21.021 |
| 4 | 7 | 20.261 | 18/6:12.517 |
| 5 | 5 | 20.061 | 18/6:07.321 |
| 6 | 5 | 20.414 | 18/6:05.403 |
| 7 | 5 | 21.370 | 18/6:06.833 |
| 8 | 5 | 20.545 | 18/6:05.851 |
| 9 | 5 | 20.647 | 18/6:05.332 |
| 10 | 6 | 23.123 | 18/6:09.604 |
| 11 | 8 | 28.084 | 18/6:21.456 |
| 12 | 7 | 21.342 | 18/6:20.734 |
| 13 | 7 | 20.924 | 18/6:19.539 |
| 14 | 7 | 20.878 | 18/6:18.469 |
| 15 | 7 | 20.360 | 18/6:16.922 |
| 16 | 7 | 20.894 | 18/6:16.187 |
| 17 | 7 | 21.357 | 18/6:16.035 |
| 18 | 7 | 21.011 | 18/6:15.556 |