| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.014 | 19/6:01.266 |
| 2 | 1 | 17.862 | 20/6:08.076 |
| 3 | 1 | 18.318 | 20/6:07.096 |
| 4 | 1 | 19.417 | 20/6:13.055 |
| 5 | 1 | 19.279 | 20/6:15.056 |
| 6 | 1 | 18.830 | 20/6:15.733 |
| 7 | 1 | 18.130 | 20/6:13.857 |
| 8 | 1 | 19.091 | 20/6:14.852 |
| 9 | 1 | 18.467 | 20/6:14.024 |
| 10 | 1 | 18.114 | 20/6:13.044 |
| 11 | 1 | 18.412 | 20/6:12.607 |
| 12 | 1 | 17.968 | 20/6:11.503 |
| 13 | 1 | 18.413 | 20/6:11.253 |
| 14 | 1 | 18.180 | 20/6:10.707 |
| 15 | 1 | 18.692 | 20/6:10.916 |
| 16 | 1 | 18.008 | 20/6:10.243 |
| 17 | 1 | 18.369 | 20/6:10.075 |
| 18 | 1 | 18.486 | 20/6:10.055 |
| 19 | 1 | 19.097 | 20/6:10.681 |
| 20 | 1 | 18.833 | 20/6:10.098 |