| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.425 | N/A |
| 2 | 4 | 22.744 | 19/7:11.817 |
| 3 | 3 | 18.586 | 21/7:15.725 |
| 4 | 3 | 19.103 | 21/7:05.311 |
| 5 | 3 | 19.525 | 21/7:02.215 |
| 6 | 4 | 20.747 | 21/7:05.245 |
| 7 | 5 | 23.220 | 21/7:15.508 |
| 8 | 3 | 18.988 | 21/7:10.747 |
| 9 | 4 | 19.735 | 21/7:09.045 |
| 10 | 3 | 19.449 | 21/7:07.085 |
| 11 | 4 | 21.419 | 21/7:09.457 |
| 12 | 3 | 20.728 | 21/7:10.141 |
| 13 | 4 | 22.654 | 21/7:13.921 |
| 14 | 4 | 19.957 | 21/7:12.971 |
| 15 | 4 | 26.566 | 20/7:00.639 |
| 16 | 4 | 19.178 | 21/7:19.223 |
| 17 | 4 | 20.532 | 21/7:18.838 |
| 18 | 4 | 18.915 | 21/7:16.596 |
| 19 | 4 | 19.156 | 21/7:14.871 |
| 20 | 4 | 18.259 | 21/7:12.383 |
| 21 | 4 | 18.535 | 21/7:10.421 |