| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.067 | N/A |
| 2 | 5 | 30.642 | 15/7:30.055 |
| 3 | 4 | 24.155 | 16/7:12.044 |
| 4 | 4 | 23.307 | 17/7:17.621 |
| 5 | 4 | 24.211 | 17/7:10.327 |
| 6 | 4 | 22.761 | 17/7:01.310 |
| 7 | 4 | 24.058 | 18/7:23.613 |
| 8 | 4 | 23.128 | 18/7:19.417 |
| 9 | 5 | 30.014 | 17/7:05.619 |
| 10 | 5 | 24.441 | 17/7:04.119 |
| 11 | 4 | 23.753 | 17/7:01.819 |
| 12 | 3 | 25.182 | 17/7:02.015 |
| 13 | 3 | 23.768 | 17/7:00.293 |
| 14 | 3 | 22.129 | 18/7:21.554 |
| 15 | 3 | 24.952 | 18/7:21.818 |
| 16 | 3 | 22.970 | 18/7:19.800 |
| 17 | 3 | 26.196 | 18/7:21.463 |
| 18 | 3 | 27.977 | 18/7:24.711 |