| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.558 | 20/3:51.160 |
| 2 | 4 | 7.040 | 20/3:05.980 |
| 3 | 4 | 6.270 | 20/2:45.787 |
| 4 | 4 | 6.350 | 20/2:36.090 |
| 5 | 4 | 6.280 | 20/2:29.992 |
| 6 | 4 | 6.400 | 20/2:26.327 |
| 7 | 4 | 8.450 | 20/2:29.566 |
| 8 | 4 | 6.490 | 20/2:27.095 |
| 9 | 4 | 6.130 | 20/2:24.373 |
| 10 | 4 | 7.040 | 20/2:24.016 |
| 11 | 4 | 6.200 | 20/2:22.196 |
| 12 | 4 | 6.150 | 20/2:20.597 |
| 13 | 4 | 6.230 | 20/2:19.366 |
| 14 | 4 | 6.820 | 20/2:19.154 |
| 15 | 4 | 6.170 | 20/2:18.104 |
| 16 | 4 | 6.020 | 20/2:16.998 |
| 17 | 4 | 6.570 | 20/2:16.668 |
| 18 | 4 | 8.500 | 20/2:18.520 |
| 19 | 4 | 6.290 | 19/2:10.958 |