| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.240 | N/A |
| 2 | 2 | 18.112 | 20/6:04.368 |
| 3 | 2 | 18.937 | 20/6:12.205 |
| 4 | 3 | 21.701 | 19/6:12.074 |
| 5 | 3 | 22.578 | 18/6:05.884 |
| 6 | 3 | 20.755 | 18/6:07.322 |
| 7 | 3 | 17.929 | 18/6:00.274 |
| 8 | 3 | 20.972 | 18/6:02.629 |
| 9 | 3 | 19.285 | 18/6:00.811 |
| 10 | 3 | 18.997 | 19/6:18.772 |
| 11 | 3 | 18.760 | 19/6:16.686 |
| 12 | 2 | 18.842 | 19/6:15.114 |
| 13 | 3 | 23.698 | 18/6:01.041 |
| 14 | 3 | 20.271 | 18/6:01.334 |
| 15 | 3 | 18.975 | 18/6:00.011 |
| 16 | 3 | 19.014 | 19/6:18.831 |
| 17 | 3 | 23.259 | 18/6:02.455 |
| 18 | 3 | 19.018 | 18/6:01.343 |