| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.456 | 18/5:14.208 |
| 2 | 4 | 18.310 | 18/5:21.894 |
| 3 | 4 | 17.664 | 18/5:20.580 |
| 4 | 3 | 19.210 | 18/5:26.880 |
| 5 | 3 | 17.450 | 18/5:24.324 |
| 6 | 1 | 19.301 | 18/5:28.173 |
| 7 | 1 | 17.308 | 18/5:25.797 |
| 8 | 1 | 19.082 | 18/5:28.007 |
| 9 | 2 | 20.803 | 18/5:33.168 |
| 10 | 2 | 17.344 | 18/5:31.070 |
| 11 | 2 | 20.391 | 18/5:34.340 |
| 12 | 2 | 18.184 | 18/5:33.755 |
| 13 | 2 | 17.620 | 18/5:32.478 |
| 14 | 2 | 17.441 | 18/5:31.154 |
| 15 | 2 | 17.412 | 18/5:29.971 |
| 16 | 2 | 18.123 | 18/5:29.736 |
| 17 | 2 | 17.703 | 18/5:29.084 |
| 18 | 2 | 17.108 | 18/5:27.910 |