| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.093 | 22/6:16.046 |
| 2 | 3 | 26.755 | 17/6:12.708 |
| 3 | 2 | 16.729 | 18/6:03.462 |
| 4 | 1 | 16.173 | 19/6:04.563 |
| 5 | 4 | 25.113 | 18/6:06.707 |
| 6 | 4 | 16.924 | 19/6:16.159 |
| 7 | 4 | 19.169 | 19/6:14.452 |
| 8 | 4 | 20.483 | 19/6:16.293 |
| 9 | 3 | 21.149 | 19/6:19.130 |
| 10 | 3 | 17.655 | 19/6:14.762 |
| 11 | 3 | 16.800 | 19/6:09.711 |
| 12 | 3 | 20.924 | 19/6:12.031 |
| 13 | 3 | 17.412 | 19/6:08.862 |
| 14 | 4 | 18.167 | 19/6:07.170 |
| 15 | 4 | 21.264 | 19/6:09.626 |
| 16 | 4 | 17.514 | 19/6:07.322 |
| 17 | 4 | 19.225 | 19/6:07.202 |
| 18 | 4 | 17.988 | 19/6:05.789 |
| 19 | 3 | 19.009 | 19/6:05.546 |