The Men's 25 km Open Water event at the 2007 World Aquatics Championships was held on March 25, 2007 at St Kilda beach.
| # | Name | Country | Time | Pts |
|---|---|---|---|---|
| 1 | Yuri Kudinov | Russia | 5:16:45.55 | 18 |
| 2 | Marco Formentini | Italy | 5:18:36.80 | 16 |
| 3 | Mohamed Zanaty | Egypt | 5:19:23.23 | 14 |
| 4 | Mark Warkentin | United States | 5:20:42.01 | 12 |
| 5 | Josh Santacaterina | Australia | 5:20:55.89 | 10 |
| 6 | Petar Stoychev | Bulgaria | 5:22:55.82 | 8 |
| 7 | Andrea Volpini | Italy | 5:24:10.62 | 6 |
| 8 | Stéphane Gomez | France | 5:25:02.19 | 5 |
| 9 | Anton Sanachev | Russia | 5:28:34.29 | 4 |
| 10 | Sebastiaan Reijnen | Netherlands | 5:31:27.02 | 3 |
| 11 | Brendan Capell | Australia | 5:32:41.97 | 2 |
| 12 | Rostislav Vitek | Czech Republic | 5:32:43.78 | 1 |
| 13 | Damián Blaum | Argentina | 5:32:48.18 | |
| 14 | Gilles Rondy | France | 5:54:19.54 | |
| 15 | Tihomir Ivanchev | Bulgaria | 5:56:35.41 | |
| 16 | Scott Kaufmann | United States | 6:05:26.82 | |
| Toni Franz | Germany | DNF | ||
| Daniel Katzir | Israel | DNF | ||
| Maarten van der Weijden | Netherlands | DNF | ||
| Mihajlo Ristovski | Macedonia | DNF | ||
| David Meca Medina | Spain | DNS | ||