| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.724 | 24/7:05.376 |
| 2 | 4 | 17.716 | 24/7:05.280 |
| 3 | 4 | 18.511 | 24/7:11.608 |
| 4 | 4 | 26.685 | 21/7:03.339 |
| 5 | 4 | 18.287 | 22/7:15.261 |
| 6 | 4 | 21.018 | 22/7:19.784 |
| 7 | 4 | 22.765 | 21/7:08.118 |
| 8 | 4 | 23.606 | 21/7:16.569 |
| 9 | 4 | 23.415 | 20/7:01.616 |
| 10 | 4 | 15.934 | 21/7:11.888 |
| 11 | 4 | 18.029 | 21/7:07.045 |
| 12 | 4 | 28.749 | 20/7:00.732 |
| 13 | 4 | 22.425 | 20/7:02.868 |
| 14 | 4 | 22.538 | 20/7:04.860 |
| 15 | 4 | 17.561 | 21/7:20.948 |
| 16 | 4 | 19.955 | 21/7:19.580 |
| 17 | 4 | 16.229 | 21/7:13.770 |