| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.008 | 23/6:08.184 |
| 2 | 1 | 16.310 | 23/6:11.657 |
| 3 | 1 | 16.189 | 23/6:11.887 |
| 4 | 1 | 15.977 | 23/6:10.783 |
| 5 | 1 | 16.056 | 23/6:10.484 |
| 6 | 1 | 16.204 | 23/6:10.852 |
| 7 | 1 | 16.084 | 23/6:10.720 |
| 8 | 1 | 15.895 | 23/6:10.078 |
| 9 | 2 | 56.809 | 18/6:11.064 |
| 10 | 3 | 19.554 | 18/6:09.154 |
| 11 | 2 | 16.084 | 18/6:01.914 |
| 12 | 2 | 16.103 | 19/6:15.682 |
| 13 | 2 | 15.789 | 19/6:09.859 |
| 14 | 2 | 16.414 | 19/6:05.717 |
| 15 | 2 | 15.562 | 19/6:01.048 |
| 16 | 2 | 15.932 | 20/6:16.212 |
| 17 | 2 | 16.112 | 20/6:13.037 |
| 18 | 2 | 16.051 | 20/6:10.147 |
| 19 | 2 | 16.093 | 20/6:07.606 |
| 20 | 2 | 16.369 | 20/6:05.595 |