| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.374 | N/A |
| 2 | 4 | 26.262 | 17/7:02.566 |
| 3 | 4 | 20.662 | 19/7:04.069 |
| 4 | 5 | 22.070 | 20/7:19.336 |
| 5 | 5 | 24.025 | 19/7:00.959 |
| 6 | 5 | 23.034 | 19/7:00.164 |
| 7 | 6 | 26.092 | 19/7:08.809 |
| 8 | 6 | 19.733 | 20/7:21.757 |
| 9 | 6 | 31.156 | 19/7:16.700 |
| 10 | 6 | 21.980 | 19/7:12.402 |
| 11 | 6 | 25.514 | 19/7:15.324 |
| 12 | 6 | 21.130 | 19/7:10.541 |
| 13 | 6 | 22.224 | 19/7:08.197 |
| 14 | 6 | 24.517 | 19/7:09.388 |
| 15 | 6 | 20.967 | 19/7:05.844 |
| 16 | 6 | 22.804 | 19/7:04.978 |
| 17 | 6 | 22.706 | 19/7:04.109 |
| 18 | 6 | 21.355 | 19/7:01.912 |
| 19 | 6 | 24.444 | 19/7:03.049 |