| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.690 | 23/6:00.870 |
| 2 | 2 | 15.616 | 23/6:00.019 |
| 3 | 2 | 15.451 | 24/6:14.056 |
| 4 | 3 | 16.240 | 23/6:02.233 |
| 5 | 3 | 15.883 | 23/6:02.848 |
| 6 | 4 | 16.622 | 23/6:06.091 |
| 7 | 4 | 15.514 | 23/6:04.767 |
| 8 | 4 | 15.497 | 23/6:03.725 |
| 9 | 4 | 15.828 | 23/6:03.760 |
| 10 | 3 | 15.716 | 23/6:03.531 |
| 11 | 3 | 16.019 | 23/6:03.977 |
| 12 | 2 | 15.184 | 23/6:02.748 |
| 13 | 3 | 15.468 | 23/6:02.211 |
| 14 | 3 | 16.117 | 23/6:02.817 |
| 15 | 3 | 15.903 | 23/6:03.014 |
| 16 | 3 | 16.856 | 23/6:04.556 |
| 17 | 3 | 15.462 | 23/6:04.030 |
| 18 | 4 | 20.495 | 23/6:09.995 |
| 19 | 4 | 17.005 | 23/6:11.106 |
| 20 | 4 | 15.855 | 23/6:10.784 |
| 21 | 4 | 15.616 | 23/6:10.231 |
| 22 | 4 | 15.698 | 23/6:09.814 |
| 23 | 4 | 15.928 | 23/6:09.663 |