Dean Clamp

Bib: 66553 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:42/mi
39:26
49125
10K· 6.21 mi
13:06/mi
1:20:06
5081
15K· 9.32 mi
13:46/mi
2:02:52
4451
20K· 12.43 mi
13:46/mi
2:45:36
6740
Half· 13.10 mi
14:32/mi
2:55:21
27
25K· 15.53 mi
15:04/mi
3:32:02
5063
30K· 18.64 mi
14:43/mi
4:17:43
6946
35K· 21.75 mi
15:27/mi
5:05:42
8788
40K· 24.85 mi
15:02/mi
5:52:23
5875
Finish· 26.22 mi
14:55/mi
6:12:43
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:55:2113:24 /mi⚡ faster
2nd Half
3:17:2215:03 /mi+12.6%
Positive split — 12.6% slower in the second half
AI Race Performance Report

Dean's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:2612:423.11 mi39:26
12:42
-
10K
1:20:0612:543.10 mi40:40
13:06
+0:24
15K
2:02:5213:113.11 mi42:46
13:46
+0:40
20K
2:45:3613:203.11 mi42:44
13:46
0:00
Half(13.10 mi)
2:55:2113:240.67 mi9:45
14:32
+0:46
25K
3:32:0213:392.43 mi36:41
15:04
+0:32
30K
4:17:4313:503.11 mi45:41
14:43
-0:21
35K
5:05:4214:043.11 mi47:59
15:27
+0:44
40K
5:52:2314:113.10 mi46:41
15:02
-0:25
Finish(26.22 mi)
6:12:4314:141.37 mi20:20
14:55
-0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Dean's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:42 /mi

Average Pace

14:14 /mi

Slowest Pace

15:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:36

44% of race

Time at Steady Pace

2:39:08

43% of race

Time at Slower Pace

47:59

13% of race

Average Pace: 14:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi563833273132731551133224932249
10K3.10 mi56020+36332603+12832603+128555783242932429
15K3.11 mi55715+30532492+11132492+111551133224932249
20K3.11 mi55321+39432352+14032352+140541423175631756
Half(13.10 mi)0.67 mi55318+332338+1432338+14549573187231872
25K2.43 mi55140+17832260+7832260+78541453162931629
30K3.11 mi54656+48432051+20932051+209517323046630466
35K3.11 mi54429+22731874+17731874+177521503028630286
40K3.10 mi54332+9731788+8631788+86526403042230422
Finish(26.22 mi)1.37 mi54370-3831790-231790-2541123111131111

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
131 ft55 ft
49ft125ft
117 ft

Overall

55113

Males

32249

M55-59

32249

5K→10K

3.1 - 6.2 mi

Top 93%
55 ft24 ft
50ft81ft
45 ft

Overall

55578

Males

32429

M55-59

32429

10K→15K

6.2 - 9.3 mi

Top 92%
24 ft18 ft
44ft51ft
17 ft

Overall

55113

Males

32249

M55-59

32249

15K→20K

9.3 - 12.4 mi

Top 91%
18 ft45 ft
67ft40ft
38 ft

Overall

54142

Males

31756

M55-59

31756

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

54957

Males

31872

M55-59

31872

Half→25K

13.1 - 15.5 mi

Top 91%
25 ft12 ft
50ft63ft
20 ft

Overall

54145

Males

31629

M55-59

31629

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

51732

Males

30466

M55-59

30466

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

52150

Males

30286

M55-59

30286

35K→40K

21.8 - 24.9 mi

Top 88%
34 ft17 ft
58ft75ft
31 ft

Overall

52640

Males

30422

M55-59

30422

40K→Finish

24.9 - 26.2 mi

Top 91%
17 ft13 ft
14ft18ft
13 ft

Overall

54112

Males

31111

M55-59

31111

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing