| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.639 | 19/6:13.141 |
| 2 | 3 | 22.010 | 18/6:14.841 |
| 3 | 2 | 20.545 | 18/6:13.164 |
| 4 | 2 | 20.967 | 18/6:14.225 |
| 5 | 2 | 19.941 | 18/6:11.167 |
| 6 | 2 | 20.420 | 18/6:10.566 |
| 7 | 4 | 24.758 | 17/6:00.109 |
| 8 | 5 | 29.351 | 17/6:17.466 |
| 9 | 5 | 23.843 | 17/6:20.562 |
| 10 | 5 | 23.235 | 17/6:22.005 |
| 11 | 5 | 24.278 | 16/6:02.163 |
| 12 | 5 | 22.002 | 16/6:01.319 |
| 13 | 5 | 19.463 | 17/6:19.822 |
| 14 | 5 | 21.031 | 17/6:18.229 |
| 15 | 5 | 19.725 | 17/6:15.369 |
| 16 | 5 | 25.587 | 17/6:19.095 |
| 17 | 5 | 26.428 | 17/6:23.223 |