Graham Barlow

Bib: 24707 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 32%
Gender (Male)
#0 / 33594
Top 41%
Masters (Masters Men)
#0 / 16876
Top 37%
Division (M65-69)
#0 / 593
Top 22%
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
8:03/mi
24:58
49125
10K· 6.21 mi
8:15/mi
50:34
5081
15K· 9.32 mi
8:32/mi
1:17:02
4451
20K· 12.43 mi
8:40/mi
1:43:57
6740
Half· 13.10 mi
8:41/mi
1:49:46
27
25K· 15.53 mi
8:42/mi
2:10:57
5063
30K· 18.64 mi
9:47/mi
2:41:19
6946
35K· 21.75 mi
10:37/mi
3:14:16
8788
40K· 24.85 mi
9:46/mi
3:44:34
5875
Finish· 26.22 mi
9:12/mi
3:57:06
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
1:49:468:23 /mi⚡ faster
2nd Half
2:07:209:43 /mi+16.0%
Positive split — 16.0% slower in the second half
AI Race Performance Report

Graham'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
24:588:033.11 mi24:58
8:03
-
10K
50:348:093.10 mi25:36
8:15
+0:12
15K
1:17:028:163.11 mi26:28
8:32
+0:17
20K
1:43:578:223.11 mi26:55
8:40
+0:08
Half(13.10 mi)
1:49:468:230.67 mi5:49
8:41
+0:01
25K
2:10:578:262.43 mi21:11
8:42
+0:01
30K
2:41:198:403.11 mi30:22
9:47
+1:05
35K
3:14:168:563.11 mi32:57
10:37
+0:50
40K
3:44:349:033.10 mi30:18
9:46
-0:51
Finish(26.22 mi)
3:57:069:031.37 mi12:32
9:12
-0:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Graham's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

9:03 /mi

Slowest Pace

10:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

50:34

21% of race

Time at Steady Pace

1:20:23

34% of race

Time at Slower Pace

1:46:09

45% of race

Average Pace: 9:03 /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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi145941117011170164481243512435
10K3.10 mi15190-59611543-37311543-373158301198311983
15K3.11 mi15597-40711830-28711830-287164481243512435
20K3.11 mi16517-92012471-64112471-641196171449414494
Half(13.10 mi)0.67 mi16541-2412482-1112482-11172451289612896
25K2.43 mi16622-8112484-212484-2175861306013060
30K3.11 mi17856-123413242-75813242-758239051674816748
35K3.11 mi19265-140914021-77914021-779257391721117211
40K3.10 mi19178+8713799+22213799+222191401292412924
Finish(26.22 mi)1.37 mi18978+20013619+18013619+180165101126111261

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16448

Males

12435

M65-69

12435

5K→10K

3.1 - 6.2 mi

Top 26%
55 ft24 ft
50ft81ft
45 ft

Overall

15830

Males

11983

M65-69

11983

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16448

Males

12435

M65-69

12435

15K→20K

9.3 - 12.4 mi

Top 33%
18 ft45 ft
67ft40ft
38 ft

Overall

19617

Males

14494

M65-69

14494

20K→Half

12.4 - 13.1 mi

Top 29%
45 ft26 ft
8ft27ft
20 ft

Overall

17245

Males

12896

M65-69

12896

Half→25K

13.1 - 15.5 mi

Top 29%
25 ft12 ft
50ft63ft
20 ft

Overall

17586

Males

13060

M65-69

13060

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23905

Males

16748

M65-69

16748

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25739

Males

17211

M65-69

17211

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19140

Males

12924

M65-69

12924

40K→Finish

24.9 - 26.2 mi

Top 28%
17 ft13 ft
14ft18ft
13 ft

Overall

16510

Males

11261

M65-69

11261

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing