| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.308 | 46/4:04.168 |
| 2 | 1 | 4.994 | 47/4:02.097 |
| 3 | 2 | 5.672 | 46/4:04.935 |
| 4 | 1 | 5.010 | 46/4:01.316 |
| 5 | 1 | 5.055 | 47/4:04.767 |
| 6 | 2 | 6.902 | 44/4:01.567 |
| 7 | 4 | 43.667 | 22/4:00.768 |
| 8 | 4 | 5.231 | 24/4:05.517 |
| 9 | 4 | 4.962 | 25/4:01.114 |
| 10 | 4 | 4.986 | 27/4:07.825 |
| 11 | 4 | 6.212 | 27/4:00.543 |
| 12 | 4 | 5.049 | 28/4:00.445 |
| 13 | 4 | 5.013 | 29/4:01.059 |
| 14 | 4 | 5.247 | 30/4:02.803 |
| 15 | 4 | 6.309 | 31/4:07.208 |
| 16 | 4 | 5.241 | 31/4:01.912 |
| 17 | 4 | 5.586 | 32/4:05.542 |
| 18 | 4 | 5.540 | 32/4:01.749 |
| 19 | 4 | 5.100 | 33/4:05.041 |
| 20 | 4 | 4.958 | 33/4:00.969 |