| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.300 | 56/4:00.800 |
| 2 | 1 | 4.318 | 56/4:01.304 |
| 3 | 2 | 5.032 | 53/4:01.150 |
| 4 | 2 | 4.380 | 54/4:03.405 |
| 5 | 2 | 4.312 | 54/4:01.294 |
| 6 | 2 | 4.306 | 55/4:04.273 |
| 7 | 1 | 4.360 | 55/4:03.634 |
| 8 | 1 | 4.277 | 55/4:02.584 |
| 9 | 1 | 4.256 | 55/4:01.639 |
| 10 | 1 | 4.331 | 55/4:01.296 |
| 11 | 1 | 4.372 | 55/4:01.220 |
| 12 | 4 | 2:22.312 | 16/4:14.075 |
| 13 | 4 | 4.801 | 16/4:00.439 |
| 14 | 4 | 5.122 | 17/4:03.439 |
| 15 | 4 | 4.659 | 18/4:06.166 |
| 16 | 4 | 4.782 | 19/4:09.280 |
| 17 | 4 | 4.516 | 20/4:12.278 |
| 18 | 4 | 4.407 | 20/4:03.159 |
| 19 | 3 | 4.946 | 21/4:07.346 |
| 20 | 3 | 4.548 | 22/4:11.171 |