Fred Bosanquet

Bib: 57757 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 (M45-49)
#0 / 4167
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
10:08/mi
31:28
49125
10K· 6.21 mi
10:36/mi
1:04:23
5081
15K· 9.32 mi
11:26/mi
1:39:54
4451
20K· 12.43 mi
11:41/mi
2:16:10
6740
Half· 13.10 mi
10:52/mi
2:23:27
27
25K· 15.53 mi
10:58/mi
2:50:09
5063
30K· 18.64 mi
10:46/mi
3:23:35
6946
35K· 21.75 mi
10:38/mi
3:56:36
8788
40K· 24.85 mi
10:19/mi
4:28:37
5875
Finish· 26.22 mi
10:13/mi
4:42:33
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
2:23:2710:58 /mi+3.0%
2nd Half
2:19:0610:37 /mi✓ faster
Negative split — 3.0% faster in the second half
AI Race Performance Report

Fred'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
31:2810:083.11 mi31:28
10:08
-
10K
1:04:2310:223.10 mi32:55
10:36
+0:28
15K
1:39:5410:443.11 mi35:31
11:26
+0:50
20K
2:16:1010:583.11 mi36:16
11:41
+0:15
Half(13.10 mi)
2:23:2710:580.67 mi7:17
10:52
-0:49
25K
2:50:0910:582.43 mi26:42
10:58
+0:06
30K
3:23:3510:563.11 mi33:26
10:46
-0:12
35K
3:56:3610:533.11 mi33:01
10:38
-0:08
40K
4:28:3710:493.10 mi32:01
10:19
-0:19
Finish(26.22 mi)
4:42:3310:481.37 mi13:56
10:13
-0:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Fred's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:47 /mi

Slowest Pace

11:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:30:46

75% of race

Time at Steady Pace

1:11:47

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:47 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi400502657926579448952858728587
10K3.10 mi41112-106227049-47027049-470421282745627456
15K3.11 mi42450-133827615-56627615-566448952858728587
20K3.11 mi43532-108228002-38728002-387460872878028780
Half(13.10 mi)0.67 mi43169+36327820+18227820+182377452484124841
25K2.43 mi41753+141627070+75027070+750367252408624086
30K3.11 mi39591+216225847+122325847+1223310362072020720
35K3.11 mi37250+234124498+134924498+1349258961729317293
40K3.10 mi35189+206123210+128823210+1288230151515415154
Finish(26.22 mi)1.37 mi34556+63322796+41422796+414248471620016200

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
131 ft55 ft
49ft125ft
117 ft

Overall

44895

Males

28587

M45-49

28587

5K→10K

3.1 - 6.2 mi

Top 70%
55 ft24 ft
50ft81ft
45 ft

Overall

42128

Males

27456

M45-49

27456

10K→15K

6.2 - 9.3 mi

Top 75%
24 ft18 ft
44ft51ft
17 ft

Overall

44895

Males

28587

M45-49

28587

15K→20K

9.3 - 12.4 mi

Top 77%
18 ft45 ft
67ft40ft
38 ft

Overall

46087

Males

28780

M45-49

28780

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37745

Males

24841

M45-49

24841

Half→25K

13.1 - 15.5 mi

Top 61%
25 ft12 ft
50ft63ft
20 ft

Overall

36725

Males

24086

M45-49

24086

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

31036

Males

20720

M45-49

20720

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25896

Males

17293

M45-49

17293

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

23015

Males

15154

M45-49

15154

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

24847

Males

16200

M45-49

16200

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing