| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.602 | N/A |
| 2 | 1 | 21.628 | 20/7:11.534 |
| 3 | 1 | 17.475 | 22/7:11.183 |
| 4 | 4 | 26.934 | 20/7:18.836 |
| 5 | 4 | 22.195 | 20/7:19.704 |
| 6 | 3 | 16.139 | 21/7:18.086 |
| 7 | 3 | 24.256 | 20/7:07.920 |
| 8 | 3 | 22.741 | 20/7:11.458 |
| 9 | 3 | 24.209 | 20/7:17.597 |
| 10 | 3 | 16.559 | 20/7:06.222 |
| 11 | 3 | 20.198 | 20/7:04.036 |
| 12 | 3 | 19.612 | 20/7:01.236 |
| 13 | 3 | 19.852 | 21/7:20.265 |
| 14 | 3 | 17.414 | 21/7:14.774 |
| 15 | 3 | 19.011 | 21/7:12.349 |
| 16 | 3 | 16.723 | 21/7:07.196 |
| 17 | 3 | 16.326 | 21/7:02.192 |
| 18 | 3 | 22.112 | 21/7:04.583 |
| 19 | 4 | 18.502 | 21/7:02.697 |
| 20 | 3 | 17.860 | 21/7:00.334 |
| 21 | 3 | 20.208 | 21/7:00.556 |