| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.295 | N/A |
| 2 | 4 | 19.074 | 19/6:02.627 |
| 3 | 4 | 21.016 | 18/6:00.006 |
| 4 | 5 | 23.086 | 18/6:17.292 |
| 5 | 6 | 20.248 | 18/6:13.847 |
| 6 | 7 | 25.287 | 17/6:07.170 |
| 7 | 7 | 18.986 | 18/6:21.103 |
| 8 | 6 | 19.155 | 18/6:15.935 |
| 9 | 5 | 18.487 | 18/6:10.640 |
| 10 | 5 | 18.832 | 18/6:07.173 |
| 11 | 5 | 21.228 | 18/6:08.473 |
| 12 | 5 | 18.525 | 18/6:05.359 |
| 13 | 5 | 18.718 | 18/6:03.037 |
| 14 | 4 | 18.443 | 18/6:00.713 |
| 15 | 4 | 22.490 | 18/6:03.636 |
| 16 | 4 | 19.823 | 18/6:03.146 |
| 17 | 4 | 19.473 | 18/6:02.345 |
| 18 | 4 | 18.665 | 18/6:00.831 |