Giles Arbery

Bib: 68810 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 44%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Top 49%
Division (M50-54)
#0 / 3474
Top 48%
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
9:51/mi
30:35
49125
10K· 6.21 mi
10:17/mi
1:02:29
5081
15K· 9.32 mi
10:18/mi
1:34:29
4451
20K· 12.43 mi
9:56/mi
2:05:19
6740
Half· 13.10 mi
10:14/mi
2:12:11
27
25K· 15.53 mi
10:05/mi
2:36:43
5063
30K· 18.64 mi
9:45/mi
3:06:58
6946
35K· 21.75 mi
9:22/mi
3:36:02
8788
40K· 24.85 mi
9:19/mi
4:04:56
5875
Finish· 26.22 mi
9:24/mi
4:17:44
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
2:12:1110:06 /mi+5.0%
2nd Half
2:05:339:35 /mi✓ faster
Negative split — 5.0% faster in the second half
AI Race Performance Report

Giles'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
30:359:513.11 mi30:35
9:51
-
10K
1:02:2910:043.10 mi31:54
10:17
+0:26
15K
1:34:2910:093.11 mi32:00
10:18
+0:01
20K
2:05:1910:063.11 mi30:50
9:56
-0:22
Half(13.10 mi)
2:12:1110:060.67 mi6:52
10:14
+0:18
25K
2:36:4310:062.43 mi24:32
10:05
-0:09
30K
3:06:5810:023.11 mi30:15
9:45
-0:20
35K
3:36:029:573.11 mi29:04
9:22
-0:23
40K
4:04:569:523.10 mi28:54
9:19
-0:03
Finish(26.22 mi)
4:17:449:511.37 mi12:48
9:24
+0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Giles's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:19 /mi

Average Pace

9:50 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:13:50

75% of race

Time at Steady Pace

1:03:54

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:50 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi370132506625066354912418624186
10K3.10 mi37954-94125535-46925535-469390662603126031
15K3.11 mi37017+93725053+48225053+482354912418624186
20K3.11 mi35763+125424303+75024303+750328112255522555
Half(13.10 mi)0.67 mi35507+25624151+15224151+152324592218622186
25K2.43 mi34382+112523466+68523466+685298912055520555
30K3.11 mi31926+245621906+156021906+1560236501659516595
35K3.11 mi28969+295720000+190620000+1906172071220212202
40K3.10 mi26699+227018406+159418406+1594158731092310923
Finish(26.22 mi)1.37 mi26087+61217976+43017976+430181031225512255

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35491

Males

24186

M50-54

24186

5K→10K

3.1 - 6.2 mi

Top 65%
55 ft24 ft
50ft81ft
45 ft

Overall

39066

Males

26031

M50-54

26031

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35491

Males

24186

M50-54

24186

15K→20K

9.3 - 12.4 mi

Top 55%
18 ft45 ft
67ft40ft
38 ft

Overall

32811

Males

22555

M50-54

22555

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32459

Males

22186

M50-54

22186

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29891

Males

20555

M50-54

20555

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23650

Males

16595

M50-54

16595

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17207

Males

12202

M50-54

12202

35K→40K

21.8 - 24.9 mi

Top 27%
34 ft17 ft
58ft75ft
31 ft

Overall

15873

Males

10923

M50-54

10923

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

18103

Males

12255

M50-54

12255

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing