| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.480 | 19/6:10.120 |
| 2 | 1 | 20.647 | 18/6:01.143 |
| 3 | 1 | 19.983 | 18/6:00.660 |
| 4 | 5 | 28.190 | 17/6:15.275 |
| 5 | 4 | 19.837 | 17/6:07.666 |
| 6 | 3 | 19.753 | 17/6:02.355 |
| 7 | 2 | 19.965 | 18/6:20.199 |
| 8 | 2 | 20.621 | 18/6:19.071 |
| 9 | 2 | 23.092 | 17/6:01.851 |
| 10 | 2 | 19.525 | 18/6:19.967 |
| 11 | 2 | 24.569 | 17/6:04.205 |
| 12 | 2 | 20.621 | 17/6:03.068 |
| 13 | 2 | 19.352 | 17/6:00.446 |
| 14 | 2 | 19.310 | 18/6:19.215 |
| 15 | 2 | 19.021 | 18/6:16.759 |
| 16 | 2 | 21.295 | 18/6:17.169 |
| 17 | 2 | 22.694 | 18/6:19.011 |
| 18 | 2 | 20.105 | 18/6:18.060 |