| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.568 | 20/1:11.360 |
| 2 | 5 | 7.148 | 20/1:47.160 |
| 3 | 5 | 7.267 | 20/1:59.887 |
| 4 | 5 | 7.251 | 20/2:06.170 |
| 5 | 5 | 7.162 | 20/2:09.584 |
| 6 | 5 | 7.149 | 20/2:11.817 |
| 7 | 4 | 7.144 | 20/2:13.397 |
| 8 | 4 | 7.041 | 20/2:14.325 |
| 9 | 4 | 7.169 | 20/2:15.331 |
| 10 | 4 | 7.181 | 20/2:16.160 |
| 11 | 4 | 7.066 | 20/2:16.629 |
| 12 | 4 | 7.514 | 20/2:17.767 |
| 13 | 4 | 7.195 | 20/2:18.238 |
| 14 | 4 | 7.158 | 20/2:18.590 |
| 15 | 4 | 6.842 | 20/2:18.473 |
| 16 | 4 | 7.157 | 20/2:18.765 |
| 17 | 4 | 7.066 | 20/2:18.915 |
| 18 | 4 | 7.525 | 20/2:19.559 |
| 19 | 4 | 7.223 | 19/2:12.826 |