| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.721 | 17/5:01.257 |
| 2 | 1 | 17.424 | 18/5:16.305 |
| 3 | 1 | 17.404 | 18/5:15.294 |
| 4 | 1 | 17.489 | 18/5:15.171 |
| 5 | 1 | 17.527 | 18/5:15.234 |
| 6 | 1 | 17.305 | 18/5:14.610 |
| 7 | 1 | 16.913 | 18/5:13.156 |
| 8 | 1 | 16.666 | 18/5:11.510 |
| 9 | 1 | 17.379 | 18/5:11.656 |
| 10 | 1 | 17.649 | 18/5:12.259 |
| 11 | 1 | 17.225 | 18/5:12.058 |
| 12 | 1 | 17.079 | 18/5:11.672 |
| 13 | 1 | 17.199 | 18/5:11.511 |
| 14 | 1 | 17.434 | 18/5:11.675 |
| 15 | 1 | 17.278 | 18/5:11.630 |
| 16 | 1 | 17.920 | 18/5:12.314 |
| 17 | 1 | 17.252 | 18/5:12.209 |
| 18 | 1 | 17.841 | 18/5:12.705 |