| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.674 | 16/5:14.784 |
| 2 | 1 | 20.867 | 15/5:04.058 |
| 3 | 1 | 20.923 | 15/5:07.320 |
| 4 | 2 | 19.791 | 15/5:04.706 |
| 5 | 1 | 19.887 | 15/5:03.426 |
| 6 | 2 | 19.945 | 15/5:02.717 |
| 7 | 2 | 21.011 | 15/5:04.496 |
| 8 | 1 | 21.248 | 15/5:06.274 |
| 9 | 1 | 23.096 | 15/5:10.737 |
| 10 | 1 | 20.510 | 15/5:10.428 |
| 11 | 1 | 23.731 | 15/5:14.568 |
| 12 | 1 | 19.779 | 15/5:13.077 |
| 13 | 1 | 19.535 | 15/5:11.535 |
| 14 | 1 | 23.589 | 15/5:14.556 |
| 15 | 1 | 21.334 | 15/5:14.920 |