| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.922 | 49/4:01.178 |
| 2 | 5 | 4.883 | 49/4:00.222 |
| 3 | 5 | 5.016 | 49/4:02.076 |
| 4 | 4 | 5.256 | 48/4:00.924 |
| 5 | 4 | 4.941 | 48/4:00.173 |
| 6 | 4 | 4.890 | 49/4:04.249 |
| 7 | 5 | 5.112 | 48/4:00.137 |
| 8 | 5 | 4.987 | 48/4:00.042 |
| 9 | 4 | 4.890 | 49/4:04.439 |
| 10 | 4 | 5.036 | 49/4:04.672 |
| 11 | 4 | 5.097 | 48/4:00.131 |
| 12 | 5 | 13.168 | 43/4:04.376 |
| 13 | 5 | 4.849 | 43/4:01.617 |
| 14 | 5 | 5.269 | 43/4:00.542 |
| 15 | 5 | 17.566 | 38/4:02.901 |
| 16 | 5 | 6.627 | 38/4:03.459 |
| 17 | 5 | 4.868 | 38/4:00.019 |
| 18 | 5 | 8.935 | 38/4:05.548 |