| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.835 | 19/6:16.865 |
| 2 | 1 | 20.683 | 18/6:04.662 |
| 3 | 1 | 20.311 | 18/6:04.974 |
| 4 | 1 | 20.066 | 18/6:04.027 |
| 5 | 1 | 19.881 | 18/6:02.794 |
| 6 | 1 | 19.261 | 18/6:00.111 |
| 7 | 1 | 20.656 | 18/6:01.782 |
| 8 | 1 | 20.120 | 18/6:01.829 |
| 9 | 1 | 21.963 | 18/6:05.552 |
| 10 | 1 | 19.776 | 18/6:04.594 |
| 11 | 1 | 21.055 | 18/6:05.902 |
| 12 | 1 | 19.344 | 18/6:04.426 |
| 13 | 1 | 19.744 | 18/6:03.732 |
| 14 | 1 | 19.920 | 18/6:03.362 |
| 15 | 1 | 19.314 | 18/6:02.315 |
| 16 | 1 | 19.312 | 18/6:01.396 |
| 17 | 1 | 19.541 | 18/6:00.828 |
| 18 | 1 | 19.361 | 18/6:00.143 |