| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.335 | N/A |
| 2 | 2 | 14.260 | 21/5:01.535 |
| 3 | 1 | 13.960 | 22/5:12.645 |
| 4 | 1 | 14.501 | 21/5:01.141 |
| 5 | 1 | 14.560 | 21/5:02.074 |
| 6 | 1 | 14.656 | 21/5:04.083 |
| 7 | 1 | 14.312 | 21/5:03.831 |
| 8 | 1 | 15.100 | 21/5:05.903 |
| 9 | 1 | 14.548 | 21/5:06.077 |
| 10 | 1 | 14.603 | 21/5:06.335 |
| 11 | 1 | 14.757 | 21/5:06.849 |
| 12 | 1 | 15.111 | 21/5:07.913 |
| 13 | 1 | 14.788 | 21/5:08.261 |
| 14 | 1 | 15.360 | 21/5:09.436 |
| 15 | 1 | 15.288 | 21/5:10.340 |
| 16 | 1 | 16.043 | 21/5:12.131 |
| 17 | 1 | 14.574 | 21/5:11.861 |
| 18 | 1 | 15.007 | 21/5:12.132 |
| 19 | 1 | 15.068 | 21/5:12.441 |
| 20 | 1 | 14.704 | 21/5:12.335 |
| 21 | 1 | 15.198 | 21/5:12.733 |