| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.362 | N/A |
| 2 | 4 | 21.505 | 20/7:12.957 |
| 3 | 5 | 25.011 | 19/7:23.006 |
| 4 | 5 | 20.222 | 19/7:04.079 |
| 5 | 5 | 21.243 | 19/7:00.276 |
| 6 | 5 | 19.522 | 20/7:12.873 |
| 7 | 5 | 19.487 | 20/7:06.497 |
| 8 | 5 | 20.303 | 20/7:04.157 |
| 9 | 4 | 20.221 | 20/7:02.207 |
| 10 | 4 | 20.278 | 20/7:00.811 |
| 11 | 4 | 19.899 | 21/7:19.744 |
| 12 | 4 | 20.361 | 21/7:19.002 |
| 13 | 4 | 21.155 | 21/7:19.707 |
| 14 | 5 | 24.878 | 20/7:04.947 |
| 15 | 5 | 22.727 | 20/7:07.178 |
| 16 | 5 | 23.405 | 20/7:09.970 |
| 17 | 5 | 20.335 | 20/7:08.767 |
| 18 | 5 | 20.692 | 20/7:08.105 |
| 19 | 5 | 36.598 | 19/7:02.204 |