| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.617 | 19/6:12.723 |
| 2 | 4 | 19.424 | 19/6:10.889 |
| 3 | 3 | 20.535 | 19/6:17.315 |
| 4 | 2 | 18.472 | 19/6:10.728 |
| 5 | 3 | 23.186 | 18/6:04.442 |
| 6 | 4 | 25.676 | 18/6:20.730 |
| 7 | 4 | 19.689 | 18/6:16.969 |
| 8 | 4 | 18.310 | 18/6:11.045 |
| 9 | 4 | 18.983 | 18/6:07.784 |
| 10 | 4 | 24.127 | 18/6:14.434 |
| 11 | 4 | 22.522 | 18/6:17.249 |
| 12 | 4 | 18.552 | 18/6:13.639 |
| 13 | 4 | 18.594 | 18/6:10.644 |
| 14 | 4 | 18.442 | 18/6:07.880 |
| 15 | 4 | 19.423 | 18/6:06.662 |
| 16 | 4 | 23.963 | 18/6:10.704 |
| 17 | 4 | 19.646 | 18/6:09.700 |
| 18 | 4 | 21.709 | 18/6:10.870 |