| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.699 | 18/5:00.582 |
| 2 | 1 | 16.645 | 18/5:00.096 |
| 3 | 2 | 19.344 | 18/5:16.128 |
| 4 | 1 | 16.413 | 18/5:10.954 |
| 5 | 1 | 17.101 | 18/5:10.327 |
| 6 | 1 | 16.319 | 18/5:07.563 |
| 7 | 1 | 18.277 | 18/5:10.623 |
| 8 | 1 | 19.005 | 18/5:14.557 |
| 9 | 1 | 16.295 | 18/5:12.196 |
| 10 | 1 | 16.180 | 18/5:10.100 |
| 11 | 1 | 16.886 | 18/5:09.541 |
| 12 | 1 | 16.234 | 18/5:08.097 |
| 13 | 1 | 16.684 | 18/5:07.498 |
| 14 | 1 | 16.057 | 18/5:06.179 |
| 15 | 1 | 16.412 | 18/5:05.461 |
| 16 | 1 | 16.494 | 18/5:04.926 |
| 17 | 1 | 16.238 | 18/5:04.182 |
| 18 | 1 | 16.614 | 18/5:03.897 |