| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.708 | N/A |
| 2 | 2 | 19.697 | 19/6:13.254 |
| 3 | 1 | 20.212 | 19/6:17.889 |
| 4 | 1 | 19.013 | 19/6:12.024 |
| 5 | 2 | 19.451 | 19/6:11.386 |
| 6 | 4 | 24.240 | 18/6:07.592 |
| 7 | 4 | 19.608 | 18/6:05.000 |
| 8 | 3 | 19.249 | 18/6:02.278 |
| 9 | 3 | 20.348 | 18/6:02.571 |
| 10 | 3 | 25.286 | 18/6:12.126 |
| 11 | 3 | 19.466 | 18/6:09.877 |
| 12 | 3 | 20.070 | 18/6:08.969 |
| 13 | 3 | 19.011 | 18/6:06.713 |
| 14 | 3 | 18.862 | 18/6:04.609 |
| 15 | 3 | 19.097 | 18/6:03.091 |
| 16 | 3 | 19.585 | 18/6:02.329 |
| 17 | 3 | 19.053 | 18/6:01.096 |
| 18 | 3 | 19.821 | 18/6:00.777 |