| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.387 | N/A |
| 2 | 3 | 16.762 | 21/6:02.627 |
| 3 | 3 | 21.777 | 19/6:14.238 |
| 4 | 4 | 9.978 | 22/6:07.006 |
| 5 | 4 | 13.615 | 23/6:09.113 |
| 6 | 2 | 14.690 | 23/6:05.403 |
| 7 | 3 | 15.214 | 23/6:04.852 |
| 8 | 3 | 17.274 | 23/6:10.932 |
| 9 | 3 | 22.375 | 22/6:13.060 |
| 10 | 3 | 22.152 | 21/6:09.247 |
| 11 | 3 | 10.824 | 22/6:13.175 |
| 12 | 3 | 16.118 | 22/6:12.510 |
| 13 | 3 | 12.136 | 22/6:04.988 |
| 14 | 3 | 15.036 | 22/6:03.307 |
| 15 | 3 | 15.423 | 22/6:02.448 |
| 16 | 4 | 49.581 | 20/6:13.013 |
| 17 | 3 | 11.328 | 20/6:04.973 |
| 18 | 3 | 16.534 | 20/6:03.594 |
| 19 | 4 | 22.523 | 20/6:08.690 |
| 20 | 3 | 15.832 | 20/6:06.559 |