| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 30.082 | N/A |
| 2 | 6 | 25.969 | 19/8:17.524 |
| 3 | 6 | 26.258 | 19/8:20.125 |
| 4 | 7 | 21.220 | 20/8:15.246 |
| 5 | 6 | 22.622 | 20/8:06.409 |
| 6 | 6 | 28.914 | 19/8:00.020 |
| 7 | 6 | 22.895 | 20/8:18.362 |
| 8 | 5 | 21.720 | 20/8:10.419 |
| 9 | 7 | 32.607 | 19/8:05.043 |
| 10 | 6 | 26.601 | 19/8:07.694 |
| 11 | 6 | 22.865 | 19/8:03.089 |
| 12 | 6 | 34.819 | 19/8:18.883 |
| 13 | 6 | 32.419 | 18/8:01.869 |
| 14 | 6 | 21.976 | 19/8:22.076 |
| 15 | 6 | 33.958 | 18/8:05.248 |
| 16 | 6 | 24.128 | 18/8:02.249 |
| 17 | 5 | 20.461 | 19/8:21.943 |
| 18 | 6 | 24.614 | 19/8:20.248 |
| 19 | 5 | 35.187 | 19/8:29.315 |