| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 21.097 | N/A |
| 2 | 6 | 20.258 | 18/6:05.483 |
| 3 | 4 | 20.277 | 18/6:05.644 |
| 4 | 3 | 19.191 | 19/6:19.453 |
| 5 | 3 | 19.669 | 19/6:18.374 |
| 6 | 3 | 18.560 | 19/6:13.735 |
| 7 | 3 | 18.823 | 19/6:11.431 |
| 8 | 3 | 19.146 | 19/6:10.615 |
| 9 | 3 | 19.951 | 19/6:11.815 |
| 10 | 3 | 18.870 | 19/6:10.587 |
| 11 | 3 | 20.112 | 19/6:11.839 |
| 12 | 5 | 22.210 | 19/6:16.297 |
| 13 | 4 | 18.764 | 19/6:14.843 |
| 14 | 3 | 18.352 | 19/6:13.042 |
| 15 | 2 | 19.923 | 19/6:13.519 |
| 16 | 2 | 18.859 | 19/6:12.655 |
| 17 | 2 | 19.150 | 19/6:12.226 |
| 18 | 2 | 19.558 | 19/6:12.280 |
| 19 | 2 | 20.953 | 19/6:13.723 |