| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.823 | N/A |
| 2 | 3 | 20.020 | 18/6:02.163 |
| 3 | 3 | 19.425 | 19/6:16.828 |
| 4 | 3 | 19.548 | 19/6:15.781 |
| 5 | 3 | 19.442 | 19/6:14.780 |
| 6 | 3 | 24.694 | 18/6:12.461 |
| 7 | 3 | 21.491 | 18/6:14.913 |
| 8 | 3 | 19.863 | 18/6:12.710 |
| 9 | 3 | 20.060 | 18/6:11.476 |
| 10 | 3 | 19.711 | 18/6:09.858 |
| 11 | 3 | 20.721 | 18/6:10.280 |
| 12 | 3 | 19.978 | 18/6:09.477 |
| 13 | 3 | 20.323 | 18/6:09.297 |
| 14 | 3 | 19.732 | 18/6:08.371 |
| 15 | 3 | 19.404 | 18/6:07.180 |
| 16 | 3 | 20.915 | 18/6:07.860 |
| 17 | 3 | 19.780 | 18/6:07.249 |
| 18 | 3 | 22.074 | 18/6:09.004 |