| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.745 | N/A |
| 2 | 2 | 27.142 | 18/8:03.159 |
| 3 | 2 | 20.464 | 21/8:17.805 |
| 4 | 2 | 20.256 | 22/8:16.779 |
| 5 | 2 | 23.621 | 22/8:22.030 |
| 6 | 2 | 21.104 | 22/8:14.610 |
| 7 | 2 | 21.358 | 22/8:10.552 |
| 8 | 2 | 20.849 | 22/8:06.127 |
| 9 | 2 | 25.494 | 22/8:15.001 |
| 10 | 2 | 21.486 | 22/8:12.551 |
| 11 | 2 | 23.961 | 22/8:15.788 |
| 12 | 2 | 20.964 | 22/8:12.715 |
| 13 | 2 | 20.826 | 22/8:09.913 |
| 14 | 2 | 20.861 | 22/8:07.599 |
| 15 | 2 | 21.107 | 22/8:05.984 |
| 16 | 2 | 21.045 | 22/8:04.498 |
| 17 | 2 | 21.088 | 22/8:03.254 |
| 18 | 2 | 21.184 | 22/8:02.275 |
| 19 | 2 | 20.604 | 22/8:00.728 |
| 20 | 2 | 20.779 | 23/8:21.336 |
| 21 | 2 | 21.901 | 23/8:21.448 |
| 22 | 1 | 20.881 | 23/8:20.480 |
| 23 | 1 | 25.118 | 23/8:23.838 |