| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.721 | N/A |
| 2 | 4 | 27.168 | 17/7:17.409 |
| 3 | 4 | 22.813 | 18/7:07.559 |
| 4 | 5 | 31.033 | 17/7:14.795 |
| 5 | 5 | 23.540 | 17/7:00.937 |
| 6 | 5 | 22.329 | 18/7:14.123 |
| 7 | 5 | 23.172 | 18/7:07.876 |
| 8 | 5 | 21.870 | 18/7:00.253 |
| 9 | 5 | 22.251 | 19/7:19.617 |
| 10 | 5 | 21.909 | 19/7:14.891 |
| 11 | 4 | 22.303 | 19/7:11.819 |
| 12 | 4 | 22.363 | 19/7:09.404 |
| 13 | 4 | 22.046 | 19/7:06.916 |
| 14 | 4 | 22.556 | 19/7:05.517 |
| 15 | 3 | 22.076 | 19/7:03.701 |
| 16 | 3 | 22.398 | 19/7:02.513 |
| 17 | 3 | 21.947 | 19/7:00.966 |
| 18 | 3 | 22.947 | 19/7:00.660 |
| 19 | 3 | 24.481 | 19/7:01.923 |