| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.681 | N/A |
| 2 | 1 | 19.306 | 19/6:08.189 |
| 3 | 1 | 17.914 | 20/6:14.271 |
| 4 | 1 | 19.095 | 20/6:17.342 |
| 5 | 1 | 18.570 | 20/6:16.384 |
| 6 | 1 | 18.895 | 20/6:17.045 |
| 7 | 1 | 18.436 | 20/6:16.031 |
| 8 | 1 | 20.056 | 19/6:00.809 |
| 9 | 1 | 19.200 | 19/6:01.493 |
| 10 | 1 | 18.410 | 19/6:00.445 |
| 11 | 1 | 17.931 | 20/6:17.525 |
| 12 | 1 | 19.403 | 20/6:18.599 |
| 13 | 1 | 18.992 | 20/6:18.843 |
| 14 | 1 | 18.729 | 20/6:18.665 |
| 15 | 2 | 21.514 | 19/6:03.260 |
| 16 | 2 | 24.033 | 19/6:09.261 |
| 17 | 2 | 18.382 | 19/6:08.155 |
| 18 | 2 | 19.226 | 19/6:08.072 |
| 19 | 2 | 18.127 | 19/6:06.900 |