| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.878 | 17/5:03.926 |
| 2 | 2 | 17.546 | 17/5:01.104 |
| 3 | 3 | 19.229 | 17/5:09.700 |
| 4 | 2 | 17.461 | 17/5:06.485 |
| 5 | 3 | 19.352 | 17/5:10.984 |
| 6 | 3 | 17.247 | 17/5:08.020 |
| 7 | 2 | 16.445 | 17/5:03.955 |
| 8 | 2 | 17.194 | 17/5:02.498 |
| 9 | 2 | 17.364 | 17/5:01.686 |
| 10 | 1 | 16.938 | 17/5:00.312 |
| 11 | 1 | 17.090 | 18/5:17.036 |
| 12 | 1 | 16.604 | 18/5:15.522 |
| 13 | 1 | 17.100 | 18/5:14.928 |
| 14 | 2 | 16.996 | 18/5:14.285 |
| 15 | 2 | 16.884 | 18/5:13.594 |
| 16 | 1 | 19.757 | 18/5:16.221 |
| 17 | 1 | 18.443 | 18/5:17.147 |
| 18 | 2 | 20.138 | 18/5:19.666 |