Triathlon
Aquathlon 6 km (Swim)
6 km
Start: Aug 7, 10:00 PM
28.00 EUR
Big South East Swim & Aquathlon
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Aquathlon in United Kingdom, Dartford
Distances
Triathlon
5 km Swim
5 km
Start: Aug 8, 11:00 PM
40.00 EUR
Triathlon
Aquathlon 4 km (Swim)
4 km
Start: Aug 7, 10:00 PM
24.00 EUR
Triathlon
3 km Swim
3 km
Start: Aug 8, 11:00 PM
35.00 EUR
Triathlon
Aquathlon 2 km (Swim)
2 km
Start: Aug 7, 10:00 PM
26.00 EUR
Triathlon
1 km Swim
1 km
Start: Aug 8, 11:00 PM
28.00 EUR
About
The Big South East Swim returns to Dartford for the 9th year running. Swim in one of the cleanest lakes in the UK with 5 swim and 2 Aquathlon distances to choose from — an ideal event for beginners and experienced swimmers alike.
Typical weather in Dartford
Monthly averages based on historical data (2000–present).
Jan7°3°
↑ 07:59
↓ 16:18
Feb8°3°
↑ 07:15
↓ 17:13
Mar10°4°
↑ 06:13
↓ 18:04
Apr14°6°
↑ 06:03
↓ 19:56
May17°9°
↑ 05:08
↓ 20:45
Jun20°12°
↑ 04:42
↓ 21:19
Jul22°14°
↑ 05:01
↓ 21:11
Aug22°14°
↑ 05:46
↓ 20:23
Sep19°12°
↑ 06:35
↓ 19:15
Oct15°9°
↑ 07:24
↓ 18:07
Nov11°6°
↑ 07:18
↓ 16:11
Dec8°4°
↑ 07:59
↓ 15:51
Prices & signup
- 5 km Swim40.00 EUR
- Aquathlon 2 km (Swim)26.00 EUR
- Aquathlon 4 km (Swim)24.00 EUR
- Aquathlon 6 km (Swim)28.00 EUR
- 1 km Swim28.00 EUR
- 3 km Swim35.00 EUR
Last updated: Jun 5, 2026, 07:52:06 PM
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