| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.427 | N/A |
| 2 | 1 | 5.165 | 47/4:01.017 |
| 3 | 1 | 5.274 | 47/4:03.524 |
| 4 | 1 | 5.268 | 47/4:04.267 |
| 5 | 2 | 13.564 | 34/4:04.912 |
| 6 | 2 | 6.123 | 35/4:04.106 |
| 7 | 2 | 28.940 | 24/4:10.040 |
| 8 | 2 | 5.978 | 25/4:04.496 |
| 9 | 2 | 5.066 | 27/4:08.405 |
| 10 | 2 | 5.070 | 28/4:04.771 |
| 11 | 2 | 5.040 | 29/4:02.793 |
| 12 | 2 | 5.004 | 30/4:01.996 |
| 13 | 2 | 5.043 | 31/4:02.264 |
| 14 | 2 | 5.189 | 32/4:03.615 |
| 15 | 2 | 5.034 | 33/4:05.159 |
| 16 | 2 | 5.051 | 34/4:07.206 |
| 17 | 2 | 5.123 | 34/4:02.536 |
| 18 | 2 | 5.136 | 35/4:05.563 |
| 19 | 2 | 5.111 | 35/4:01.765 |
| 20 | 2 | 5.249 | 36/4:05.531 |
| 21 | 2 | 5.267 | 36/4:02.643 |