| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.846 | 17/5:03.382 |
| 2 | 1 | 17.042 | 18/5:13.992 |
| 3 | 1 | 17.462 | 18/5:14.100 |
| 4 | 1 | 17.394 | 18/5:13.848 |
| 5 | 1 | 17.562 | 18/5:14.302 |
| 6 | 1 | 17.755 | 18/5:15.183 |
| 7 | 1 | 17.831 | 18/5:16.008 |
| 8 | 1 | 18.005 | 18/5:17.018 |
| 9 | 1 | 20.147 | 17/5:04.194 |
| 10 | 1 | 17.847 | 17/5:04.115 |
| 11 | 1 | 19.085 | 17/5:05.963 |
| 12 | 1 | 17.506 | 17/5:05.266 |
| 13 | 1 | 17.806 | 17/5:05.069 |
| 14 | 1 | 18.275 | 17/5:05.469 |
| 15 | 1 | 17.209 | 17/5:04.608 |
| 16 | 1 | 17.518 | 17/5:04.183 |
| 17 | 1 | 17.320 | 17/5:03.610 |