| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.342 | 18/5:12.156 |
| 2 | 1 | 17.773 | 18/5:16.035 |
| 3 | 2 | 19.447 | 17/5:09.185 |
| 4 | 2 | 17.500 | 17/5:06.263 |
| 5 | 1 | 17.059 | 17/5:03.011 |
| 6 | 1 | 18.180 | 17/5:04.019 |
| 7 | 3 | 21.639 | 17/5:13.140 |
| 8 | 3 | 17.608 | 17/5:11.414 |
| 9 | 1 | 17.362 | 17/5:09.608 |
| 10 | 1 | 18.020 | 17/5:09.281 |
| 11 | 1 | 17.809 | 17/5:08.688 |
| 12 | 1 | 19.693 | 17/5:10.862 |
| 13 | 2 | 20.010 | 17/5:13.116 |
| 14 | 1 | 17.997 | 17/5:12.605 |
| 15 | 1 | 18.205 | 17/5:12.397 |
| 16 | 2 | 20.998 | 17/5:15.182 |
| 17 | 2 | 20.643 | 17/5:17.285 |