Mack Grenfell
Athlete profile
Race Calendar
Upcoming race participations29/06/2025 2025 Aquabike Long Distance World Championships Pontevedra
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Mack Grenfell will race at the 2025 Aquabike Long Distance World Championships Pontevedra on 29 Jun 2025 in Pontevedra, Spain.What about you? I’m in I’m interested
2 days, 17 hours ago
- Mack Grenfell finished the aquabike race at Half Triathlon Pamplona – Iruña 🏊🏼🚴🏼🏁
He was 26. overall and finished 26. in the men´s race and 7. in his agegroup.
Chapeau! 🥳
» check out the full race results
With this result Mack Grenfell gained 780 points in the rankings. This was his first finish (of our records) within the last 12 months, so Mack Grenfell newly entered the Aquabike.World Ranking in #.
3 weeks, 5 days ago
Mack Grenfell finished the aquabike race at Burghley Multisport Weekend 🏊🏼🚴🏼🏁He was 8. overall and finished 8. in the men´s race and 2. in his agegroup.
Chapeau! 🥳
» check out the full race results
With this result Mack Grenfell gained 548 points in the rankings. This was his first finish (of our records) within the last 12 months, so Mack Grenfell newly entered the Aquabike.World Ranking in #.
1 month ago
Mack Grenfell will race at the Half Triathlon Pamplona – Iruña 2025 – European Aquabike Championships on 17 May 2025 in Lerate, Spain.What about you? I’m in I’m interested
1 month, 1 week ago
Mack Grenfell updated his profile picture.1 month, 1 week ago
Mack Grenfell from United Kingdom joined the aquabike.world community. You can say hello and welcome him in the comments below.1 month, 1 week ago
Ranking
Men´s Ranking: 118 Ranking overall: 128 Country Ranking: 18 (M) | 21 (overall) Agegroup Ranking*: 9 (M 30-34) Best Career Ranking: 81 (M) | 84 (overall) All Time Ranking: 154 (M) | 170 (overall) Points
2022: 961,1 (141.M) 2024: 1.097,4 (178.M) 2025: 1.328,8 (33.M) Career Points: 3.387,3 (154.M) Best Results
Date
Result
Gender/AGRace
Swim
DifferenceT1
DifferenceBike
DifferenceTotal
DifferencePoints
22 Jun
202412.
12. / 2.European Aquabike Championships 2024 Coimbra
1.2 mi Swim | 55.9 mi Bike
Difficulty Level 2/1000:31:56 (51.)
+00:05:15 (+19,7%)not available for this event00:02:13 (37.)
+00:00:35 (+35,7%)02:15:53 (7.)
+00:10:36 (+8,5%)not available for this event02:50:03
+00:10:10 (+6,4%) not available for this event1097 Swim
00:31:56 (51.)
+00:05:15 (+19,7%)not available for this eventBike
02:15:53 (7.)
+00:10:36 (+8,5%)not available for this event21 Aug
202213.
13. / 2.Aquabike World Championships 2022 Šamorín
1.2 mi Swim | 49.7 mi Bike
Difficulty Level 1/1000:32:50 (29.)
+00:06:54 (+26,6%)not available for this event00:03:40 (15.)
+00:00:39 (+21,5%)02:03:39 (11.)
+00:09:09 (+8,0%)not available for this event02:45:50
+00:12:22 (+8,1%) not available for this event961 Swim
00:32:50 (29.)
+00:06:54 (+26,6%)not available for this eventBike
02:03:39 (11.)
+00:09:09 (+8,0%)not available for this event17 May
202526.
26. / 7.Half Triathlon Pamplona - Iruña 2025 - European Aquabike Championships
1.2 mi Swim | 52.8 mi Bike
Difficulty Level 5/1000:34:51 (97.)
+00:12:13 (+54,0%)not available for this event00:04:03 (64.)
+00:01:18 (+47,3%)02:16:48 (20.)
+00:10:45 (+8,5%)not available for this event02:55:38
+00:17:14 (+10,9%) not available for this event780 Swim
00:34:51 (97.)
+00:12:13 (+54,0%)not available for this eventBike
02:16:48 (20.)
+00:10:45 (+8,5%)not available for this event11 May
20258.
8. / 2.Burghley Multisport Weekend 2025 - Standard Aquabike
0.9 mi Swim | 24.9 mi Bike
Difficulty Level 3/1000:25:07 (41.)
+00:05:27 (+27,7%)not available for this event00:01:38 (32.)
+00:00:46 (+88,5%)01:03:01 (3.)
+00:02:57 (+4,9%)not available for this event01:29:47
+00:06:22 (+7,6%) not available for this event548 Swim
00:25:07 (41.)
+00:05:27 (+27,7%)not available for this eventBike
01:03:01 (3.)
+00:02:57 (+4,9%)not available for this eventChampionships
Silver Medal AG 25-29 Male AG
World Championships 2022
Aquabike Long DistanceSilver Medal AG 25-29 Male AG
European Championships 2024Silver Medal AG O_30-34
National Championships GB 2025
* Please note that we do not have age information of all ranked athletes. So the agegroup ranking only includes athletes with known year of birth.Results
Date
Result
Gender/AGRace
Swim
DifferenceT1
DifferenceBike
DifferenceTotal
DifferencePoints
21 Aug 13.
13. / 2.Aquabike World Championships 2022 Šamorín
1.2 mi Swim | 49.7 mi Bike
Difficulty Level 1/1000:32:50 (29.)
+00:06:54 (+26,6%)not available for this event00:03:40 (15.)
+00:00:39 (+21,5%)02:03:39 (11.)
+00:09:09 (+8,0%)not available for this event02:45:50
+00:12:22 (+8,1%) not available for this event961 Swim
00:32:50 (29.)
+00:06:54 (+26,6%)not available for this eventBike
02:03:39 (11.)
+00:09:09 (+8,0%)not available for this event22 Jun 12.
12. / 2.European Aquabike Championships 2024 Coimbra
1.2 mi Swim | 55.9 mi Bike
Difficulty Level 2/1000:31:56 (51.)
+00:05:15 (+19,7%)not available for this event00:02:13 (37.)
+00:00:35 (+35,7%)02:15:53 (7.)
+00:10:36 (+8,5%)not available for this event02:50:03
+00:10:10 (+6,4%) not available for this event1097 Swim
00:31:56 (51.)
+00:05:15 (+19,7%)not available for this eventBike
02:15:53 (7.)
+00:10:36 (+8,5%)not available for this event11 May 8.
8. / 2.Burghley Multisport Weekend 2025 - Standard Aquabike
0.9 mi Swim | 24.9 mi Bike
Difficulty Level 3/1000:25:07 (41.)
+00:05:27 (+27,7%)not available for this event00:01:38 (32.)
+00:00:46 (+88,5%)01:03:01 (3.)
+00:02:57 (+4,9%)not available for this event01:29:47
+00:06:22 (+7,6%) not available for this event548 Swim
00:25:07 (41.)
+00:05:27 (+27,7%)not available for this eventBike
01:03:01 (3.)
+00:02:57 (+4,9%)not available for this event17 May 26.
26. / 7.Half Triathlon Pamplona - Iruña 2025 - European Aquabike Championships
1.2 mi Swim | 52.8 mi Bike
Difficulty Level 5/1000:34:51 (97.)
+00:12:13 (+54,0%)not available for this event00:04:03 (64.)
+00:01:18 (+47,3%)02:16:48 (20.)
+00:10:45 (+8,5%)not available for this event02:55:38
+00:17:14 (+10,9%) not available for this event780 Swim
00:34:51 (97.)
+00:12:13 (+54,0%)not available for this eventBike
02:16:48 (20.)
+00:10:45 (+8,5%)not available for this event
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