| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.722 | N/A |
| 2 | 2 | 19.389 | 22/7:07.891 |
| 3 | 1 | 20.563 | 21/7:00.242 |
| 4 | 1 | 17.877 | 22/7:05.525 |
| 5 | 1 | 18.339 | 22/7:00.604 |
| 6 | 1 | 17.481 | 23/7:12.777 |
| 7 | 1 | 17.740 | 23/7:09.148 |
| 8 | 1 | 17.905 | 23/7:07.074 |
| 9 | 1 | 18.486 | 23/7:07.117 |
| 10 | 1 | 17.778 | 23/7:05.419 |
| 11 | 1 | 18.270 | 23/7:05.143 |
| 12 | 1 | 17.529 | 23/7:03.436 |
| 13 | 3 | 48.524 | 21/7:17.190 |
| 14 | 3 | 20.835 | 21/7:17.208 |
| 15 | 3 | 18.086 | 21/7:13.296 |
| 16 | 3 | 17.865 | 21/7:09.611 |
| 17 | 3 | 20.277 | 21/7:09.402 |
| 18 | 3 | 18.078 | 21/7:06.630 |
| 19 | 3 | 17.327 | 21/7:03.332 |
| 20 | 3 | 17.156 | 21/7:00.200 |
| 21 | 3 | 18.030 | 22/7:18.133 |
| 22 | 3 | 17.776 | 22/7:16.033 |