# 2023 ICF Canoe Sprint World Championships – Men's C-1 1000 metres

The men's C-1 1000 metres competition at the 2023 ICF Canoe Sprint World Championships in Duisburg took place in Sportpark Duisburg.

## Schedule

The schedule is as follows:
| Date | Time | Round |
| Wednesday 23 August 2023 | 17:27 | Heats |
| Thursday 24 August 2023 | 16:34 | Semifinals |
| Saturday 26 August 2023 | 9:44 | Final C |
| Saturday 26 August 2023 | 9:51 | Final B |
| Saturday 26 August 2023 | 12:01 | Final A |

## Results
### Heats

The fastest five boats in each heat, plus the fastest two remaining boats, advanced to the semi-finals.

#### Heat 1

| Rank | Canoeist | Country | Time | Notes |
| 1 | Wiktor Glazunow | Poland | 4:03.958 | QS |
| 2 | Pavlo Altukhov | Ukraine | 4:05.413 | QS |
| 3 | Yu Yuebin | China | 4:05.872 | QS |
| 4 | Joosep Karlson | Estonia | 4:07.427 | QS |
| 5 | Manfred Pallinger | Austria | 4:08.535 | QS |
| 6 | Mattia Alfonsi | Italy | 4:14.298 | QS |
| 7 | Mohamed Ali Merzougui | Algeria | 4:46.020 | |
| 8 | Michael Akpos Moses | Nigeria | 5:01.061 | |

#### Heat 2

| Rank | Canoeist | Country | Time | Notes |
| 1 | Balázs Adolf | Hungary | 4:05.668 | QS |
| 2 | Serghei Tarnovschi | Moldova | 4:09.964 | QS |
| 3 | Diego Domínguez | Spain | 4:11.772 | QS |
| 4 | Jonathan Grady | United States | 4:13.064 | QS |
| 5 | Rigoberto Camilo | Mexico | 4:14.190 | QS |
| 6 | Michael Martínez | Chile | 4:19.155 | QS |
| 7 | Marco Apura | Portugal | 4:26.535 | |
| 8 | Admilson André Batista De Souza | São Tomé and Príncipe | 4:53.244 | |

#### Heat 3

| Rank | Canoeist | Country | Time | Notes |
| 1 | Martin Fuksa | Czech Republic | 4:03.580 | QS |
| 2 | Benjamin Manning | Australia | 4:12.398 | QS |
| 3 | Sergio Díaz | Colombia | 4:15.275 | QS |
| 4 | Arjun Singh | India | 4:17.349 | QS |
| 5 | John-Paul Selecio | Philippines | 4:40.158 | QS |
| 6 | Umar Rustamov | Tajikistan | 5:06.855 | |
| | Edwar Paredes | Venezuela | DNF | |
| | Rade Pedich | Armenia | DNS | |

#### Heat 4

| Rank | Canoeist | Country | Time | Notes |
| 1 | Cătălin Chirilă | Romania | 3:57.524 | QS |
| 2 | Isaquias Santos | Brazil | 4:07.828 | QS |
| 3 | Connor Fitzpatrick | Canada | 4:09.873 | QS |
| 4 | Stefanos Dimopoulos | Greece | 4:11.280 | QS |
| 5 | Cristian Sola | Ecuador | 4:35.371 | QS |
| 6 | Joaquim Lobo | Mozambique | 4:55.667 | |

#### Heat 5

| Rank | Canoeist | Country | Time | Notes |
| 1 | Sebastian Brendel | Germany | 4:02.949 | QS |
| 2 | Adrien Bart | France | 4:03.259 | QS |
| 3 | José Córdova | Cuba | 4:04.643 | QS |
| 4 | Mohammad Nabi Rezaei | Iran | 4:05.319 | QS |
| 5 | Takanori Tome | Japan | 4:25.892 | QS |
| 6 | Benilson Sanda | Angola | 4:41.364 | QS |

### Semifinal

The fastest three boats in each semi advanced to the A final. The next three fastest boats in each semi advanced to the final B.

#### Semifinal 1

| Rank | Canoeist | Country | Time | Notes |
| 1 | Cătălin Chirilă | Romania | 3:45.235 | QA |
| 2 | Wiktor Glazunow | Poland | 3:46.346 | QA |
| 3 | Serghei Tarnovschi | Moldova | 3:50.359 | QA |
| 4 | Stefanos Dimopoulos | Greece | 3:52.648 | QB |
| 5 | Adrien Bart | France | 3:54.409 | QB |
| 6 | Takanori Tome | Japan | 3:55.670 | QB |
| 7 | Joosep Karlson | Estonia | 3:59.613 | QC |
| 8 | Rigoberto Camilo | Mexico | 4:07.364 | QC |
| 9 | Sergio Díaz | Colombia | 4:11.984 | QC |

#### Semifinal 2

| Rank | Canoeist | Country | Time | Notes |
| 1 | Martin Fuksa | Czech Republic | 3:45.161 | QA |
| 2 | Isaquias Santos | Brazil | 3:47.449 | QA |
| 3 | Pavlo Altukhov | Ukraine | 3:49.330 | QA |
| 4 | José Córdova | Cuba | 3:52.164 | QB |
| 5 | Manfred Pallinger | Austria | 3:57.458 | QB |
| 6 | Mattia Alfonsi | Italy | 3:57.476 | QB |
| 7 | Diego Domínguez | Spain | 3:59.761 | QC |
| 8 | Arjun Singh | India | 4:02.896 | QC |
| 9 | Cristian Sola | Ecuador | 4:04.863 | QC |

#### Semifinal 3

| Rank | Canoeist | Country | Time | Notes |
| 1 | Balázs Adolf | Hungary | 3:45.919 | QA |
| 2 | Sebastian Brendel | Germany | 3:47.689 | QA |
| 3 | Connor Fitzpatrick | Canada | 3:51.164 | QA |
| 4 | Mohammad Nabi Rezaei | Iran | 3:52.555 | QB |
| 5 | Jonathan Grady | United States | 4:00.600 | QB |
| 6 | Benjamin Manning | Australia | 4:02.354 | QB |
| 7 | Yu Yuebin | China | 4:18.164 | QC |
| 8 | John-Paul Selecio | Philippines | 4:28.544 | QC |
| 9 | Michael Martínez | Chile | 4:26.206 | QC |

### Finals
#### Final C

Competitors in this final raced for positions 19 to 26.
| Rank | Canoeist | Country | Time |
| 1 | Diego Domínguez | Spain | 3:54.462 |
| 2 | Sergio Díaz | Colombia | 3:54.588 |
| 3 | Joosep Karlson | Estonia | 3:58.716 |
| 4 | Arjun Singh | India | 4:01.661 |
| 5 | Rigoberto Camilo | Mexico | 4:01.967 |
| 6 | Cristian Sola | Ecuador | 4:06.039 |
| 7 | Michael Martínez | Chile | 4:06.960 |
| 8 | Yu Yuebin | China | 4:07.950 |
| 9 | John-Paul Selecio | Philippines | 4:32.942 |

#### Final B

Competitors in this final raced for positions 10 to 18.
| Rank | Canoeist | Country | Time |
| 1 | José Córdova | Cuba | 3:49.456 |
| 2 | Adrien Bart | France | 3:53.654 |
| 3 | Stefanos Dimopoulos | Greece | 3:54.392 |
| 4 | Mohammad Nabi Rezaei | Iran | 3:54.583 |
| 5 | Mattia Alfonsi | Italy | 3:56.344 |
| 6 | Manfred Pallinger | Austria | 3:56.882 |
| 7 | Takanori Tome | Japan | 3:57.235 |
| 8 | Benjamin Manning | Australia | 4:02.161 |
| 9 | Jonathan Grady | United States | 4:13.081 |

#### Final A

Competitors raced for positions 1 to 9, with medals going to the top three.
| Rank | Canoeist | Country | Time |
| | Martin Fuksa | Czech Republic | 3:45.124 |
| | Cătălin Chirilă | Romania | 3:45.958 |
| | Sebastian Brendel | Germany | 3:46.581 |
| 4 | Wiktor Glazunow | Poland | 3:46.605 |
| 5 | Balázs Adolf | Hungary | 3:47.828 |
| 6 | Isaquias Santos | Brazil | 3:48.860 |
| 7 | Serghei Tarnovschi | Moldova | 3:52.380 |
| 8 | Pavlo Altukhov | Ukraine | 3:53.060 |
| 9 | Connor Fitzpatrick | Canada | 3:53.334 |