Robert Mcalpine

Bib: 43926 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 21%
Gender (Male)
#0 / 33594
Top 28%
Masters (Masters Men)
#0 / 16876
Top 25%
Division (M65-69)
#0 / 593
Top 12%
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
8:01/mi
24:54
49125
10K· 6.21 mi
8:06/mi
50:02
5081
15K· 9.32 mi
8:21/mi
1:15:57
4451
20K· 12.43 mi
8:09/mi
1:41:14
6740
Half· 13.10 mi
8:21/mi
1:46:50
27
25K· 15.53 mi
8:07/mi
2:06:34
5063
30K· 18.64 mi
8:18/mi
2:32:21
6946
35K· 21.75 mi
8:42/mi
2:59:21
8788
40K· 24.85 mi
8:55/mi
3:27:03
5875
Finish· 26.22 mi
8:53/mi
3:39:09
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
1:46:508:10 /mi⚡ faster
2nd Half
1:52:198:34 /mi+5.1%
Positive split — 5.1% slower in the second half
AI Race Performance Report

Robert'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
24:548:013.11 mi24:54
8:01
-
10K
50:028:043.10 mi25:08
8:06
+0:05
15K
1:15:578:093.11 mi25:55
8:21
+0:15
20K
1:41:148:093.11 mi25:17
8:09
-0:12
Half(13.10 mi)
1:46:508:100.67 mi5:36
8:21
+0:12
25K
2:06:348:092.43 mi19:44
8:07
-0:14
30K
2:32:218:113.11 mi25:47
8:18
+0:11
35K
2:59:218:153.11 mi27:00
8:42
+0:24
40K
3:27:038:203.10 mi27:42
8:55
+0:13
Finish(26.22 mi)
3:39:098:221.37 mi12:06
8:53
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Robert's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:22 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:21

82% of race

Time at Steady Pace

39:48

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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 mi142921095510955147251128111281
10K3.10 mi14176+11610853+10210853+102140531077210772
15K3.11 mi14336-16010981-12810981-128147251128111281
20K3.11 mi14319+1710969+1210969+12144421107311073
Half(13.10 mi)0.67 mi14316+310975-610975-6141031079410794
25K2.43 mi13862+45410653+32210653+3221230295419541
30K3.11 mi13221+64110166+48710166+4871158589368936
35K3.11 mi12847+3749813+3539813+3531214689988998
40K3.10 mi12571+2769495+3189495+3181288491199119
Finish(26.22 mi)1.37 mi12540+319429+669429+661382095929592

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

14725

Males

11281

M65-69

11281

5K→10K

3.1 - 6.2 mi

Top 24%
55 ft24 ft
50ft81ft
45 ft

Overall

14053

Males

10772

M65-69

10772

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

14725

Males

11281

M65-69

11281

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14442

Males

11073

M65-69

11073

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14103

Males

10794

M65-69

10794

Half→25K

13.1 - 15.5 mi

Top 21%
25 ft12 ft
50ft63ft
20 ft

Overall

12302

Males

9541

M65-69

9541

25K→30K

15.5 - 18.6 mi

Top 19%
12 ft35 ft
69ft46ft
28 ft

Overall

11585

Males

8936

M65-69

8936

30K→35K

18.6 - 21.8 mi

Top 20%
35 ft34 ft
87ft88ft
23 ft

Overall

12146

Males

8998

M65-69

8998

35K→40K

21.8 - 24.9 mi

Top 22%
34 ft17 ft
58ft75ft
31 ft

Overall

12884

Males

9119

M65-69

9119

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13820

Males

9592

M65-69

9592

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing