| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 5.141 | 47/4:01.627 |
| 2 | 1 | 5.055 | 48/4:04.704 |
| 3 | 1 | 5.058 | 48/4:04.064 |
| 4 | 1 | 4.977 | 48/4:02.772 |
| 5 | 1 | 4.986 | 48/4:02.083 |
| 6 | 1 | 4.989 | 48/4:01.648 |
| 7 | 1 | 5.023 | 48/4:01.570 |
| 8 | 1 | 5.099 | 48/4:01.968 |
| 9 | 1 | 5.023 | 48/4:01.872 |
| 10 | 1 | 5.075 | 48/4:02.045 |
| 11 | 2 | 5.394 | 48/4:03.578 |
| 12 | 2 | 5.046 | 48/4:03.464 |
| 13 | 2 | 5.212 | 48/4:03.980 |
| 14 | 2 | 5.126 | 48/4:04.128 |
| 15 | 2 | 7.656 | 46/4:01.837 |