| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.421 | N/A |
| 2 | 1 | 18.021 | 21/6:01.841 |
| 3 | 2 | 22.850 | 19/6:09.026 |
| 4 | 2 | 18.074 | 20/6:14.739 |
| 5 | 2 | 18.076 | 20/6:07.270 |
| 6 | 2 | 18.424 | 20/6:04.112 |
| 7 | 2 | 18.086 | 20/6:00.935 |
| 8 | 2 | 18.226 | 21/6:17.869 |
| 9 | 3 | 22.467 | 20/6:07.703 |
| 10 | 2 | 18.481 | 20/6:06.020 |
| 11 | 2 | 18.024 | 20/6:03.806 |
| 12 | 2 | 18.055 | 20/6:02.047 |
| 13 | 2 | 20.942 | 20/6:05.153 |
| 14 | 2 | 18.240 | 20/6:03.832 |
| 15 | 2 | 18.285 | 20/6:02.761 |
| 16 | 2 | 18.703 | 20/6:02.362 |
| 17 | 2 | 18.168 | 20/6:01.378 |
| 18 | 2 | 18.661 | 20/6:01.060 |
| 19 | 2 | 18.268 | 20/6:00.363 |
| 20 | 2 | 18.640 | 20/6:00.112 |