| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.725 | N/A |
| 2 | 2 | 15.432 | 21/5:11.365 |
| 3 | 2 | 14.729 | 21/5:04.335 |
| 4 | 2 | 14.254 | 22/5:13.063 |
| 5 | 2 | 14.597 | 22/5:12.538 |
| 6 | 2 | 13.947 | 22/5:09.152 |
| 7 | 2 | 13.845 | 22/5:06.539 |
| 8 | 3 | 17.224 | 22/5:14.809 |
| 9 | 3 | 13.517 | 22/5:11.280 |
| 10 | 3 | 13.842 | 22/5:09.294 |
| 11 | 3 | 13.939 | 22/5:07.909 |
| 12 | 3 | 14.901 | 22/5:08.612 |
| 13 | 2 | 16.675 | 22/5:12.303 |
| 14 | 3 | 16.765 | 21/5:00.674 |
| 15 | 3 | 23.828 | 21/5:13.432 |
| 16 | 3 | 22.620 | 20/5:06.870 |
| 17 | 4 | 22.759 | 20/5:14.887 |
| 18 | 4 | 15.138 | 20/5:13.444 |
| 19 | 4 | 18.635 | 20/5:15.852 |
| 20 | 4 | 19.080 | 20/5:18.452 |