| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.471 | 139/8:02.469 |
| 2 | 5 | 29.162 | 30/8:09.495 |
| 3 | 5 | 25.585 | 25/8:05.150 |
| 4 | 5 | 29.715 | 22/8:03.631 |
| 5 | 5 | 24.274 | 22/8:13.711 |
| 6 | 5 | 25.755 | 21/8:02.867 |
| 7 | 5 | 24.515 | 21/8:07.431 |
| 8 | 6 | 37.975 | 20/8:21.130 |
| 9 | 6 | 24.205 | 20/8:19.238 |
| 10 | 6 | 25.123 | 20/8:19.560 |
| 11 | 6 | 25.621 | 20/8:20.729 |
| 12 | 6 | 24.682 | 20/8:20.138 |
| 13 | 6 | 36.646 | 19/8:12.142 |
| 14 | 6 | 24.738 | 19/8:10.562 |
| 15 | 6 | 33.844 | 19/8:20.727 |
| 16 | 6 | 24.548 | 19/8:18.583 |
| 17 | 6 | 24.832 | 19/8:17.008 |
| 18 | 6 | 24.901 | 19/8:15.680 |
| 19 | 6 | 26.310 | 19/8:15.902 |