| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.232 | 15/5:03.480 |
| 2 | 7 | 19.904 | 15/5:01.020 |
| 3 | 7 | 20.079 | 15/5:01.075 |
| 4 | 7 | 19.430 | 16/5:18.580 |
| 5 | 6 | 19.241 | 16/5:16.435 |
| 6 | 6 | 19.936 | 16/5:16.859 |
| 7 | 6 | 20.175 | 16/5:17.707 |
| 8 | 6 | 20.511 | 16/5:19.016 |
| 9 | 6 | 19.494 | 16/5:18.226 |
| 10 | 6 | 20.208 | 16/5:18.736 |
| 11 | 6 | 19.639 | 16/5:18.326 |
| 12 | 4 | 21.103 | 16/5:19.936 |
| 13 | 4 | 19.825 | 16/5:19.726 |
| 14 | 4 | 22.636 | 15/5:02.585 |
| 15 | 5 | 23.083 | 15/5:05.496 |