| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.340 | N/A |
| 2 | 5 | 18.249 | 20/6:11.071 |
| 3 | 5 | 17.920 | 20/6:07.945 |
| 4 | 4 | 18.291 | 20/6:09.253 |
| 5 | 4 | 18.535 | 20/6:11.066 |
| 6 | 3 | 18.100 | 20/6:10.501 |
| 7 | 2 | 18.447 | 20/6:11.223 |
| 8 | 2 | 18.120 | 20/6:10.851 |
| 9 | 2 | 19.175 | 20/6:13.077 |
| 10 | 2 | 18.171 | 20/6:12.690 |
| 11 | 2 | 18.389 | 20/6:12.794 |
| 12 | 2 | 18.103 | 20/6:12.385 |
| 13 | 2 | 18.231 | 20/6:12.247 |
| 14 | 2 | 18.105 | 20/6:11.946 |
| 15 | 2 | 18.261 | 20/6:11.900 |
| 16 | 2 | 18.519 | 20/6:12.186 |
| 17 | 2 | 18.666 | 20/6:12.612 |
| 18 | 2 | 17.976 | 20/6:12.216 |
| 19 | 1 | 21.037 | 20/6:15.095 |
| 20 | 1 | 18.306 | 20/6:14.941 |