| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.795 | N/A |
| 2 | 4 | 24.288 | 19/7:18.979 |
| 3 | 4 | 25.612 | 18/7:05.945 |
| 4 | 4 | 22.563 | 19/7:16.573 |
| 5 | 4 | 22.870 | 19/7:10.793 |
| 6 | 4 | 22.424 | 19/7:05.720 |
| 7 | 4 | 26.565 | 19/7:14.761 |
| 8 | 4 | 26.885 | 19/7:22.041 |
| 9 | 4 | 23.698 | 19/7:20.331 |
| 10 | 4 | 27.385 | 18/7:01.676 |
| 11 | 4 | 22.644 | 19/7:22.676 |
| 12 | 4 | 21.947 | 19/7:18.509 |
| 13 | 4 | 23.182 | 19/7:16.889 |
| 14 | 4 | 21.563 | 19/7:13.277 |
| 15 | 4 | 27.058 | 19/7:17.245 |
| 16 | 4 | 22.057 | 19/7:14.684 |
| 17 | 4 | 22.823 | 19/7:13.304 |
| 18 | 3 | 23.463 | 19/7:12.764 |
| 19 | 3 | 22.444 | 19/7:11.266 |