Niall Maciver

Bib: 50102 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 26%
Gender (Male)
#0 / 33594
Top 34%
Masters (Masters Men)
#0 / 16876
Top 31%
Division (M40-44)
#0 / 4826
Top 39%
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
8:39/mi
26:51
49125
10K· 6.21 mi
8:16/mi
52:31
5081
15K· 9.32 mi
8:21/mi
1:18:27
4451
20K· 12.43 mi
8:07/mi
1:43:37
6740
Half· 13.10 mi
8:23/mi
1:49:14
27
25K· 15.53 mi
8:23/mi
2:09:37
5063
30K· 18.64 mi
8:36/mi
2:36:18
6946
35K· 21.75 mi
9:06/mi
3:04:34
8788
40K· 24.85 mi
9:41/mi
3:34:39
5875
Finish· 26.22 mi
10:13/mi
3:48:35
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
1:49:148:21 /mi⚡ faster
2nd Half
1:59:219:06 /mi+9.3%
Positive split — 9.3% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:518:393.11 mi26:51
8:39
-
10K
52:318:283.10 mi25:40
8:16
-0:23
15K
1:18:278:263.11 mi25:56
8:21
+0:05
20K
1:43:378:213.11 mi25:10
8:07
-0:14
Half(13.10 mi)
1:49:148:210.67 mi5:37
8:23
+0:16
25K
2:09:378:212.43 mi20:23
8:23
0:00
30K
2:36:188:243.11 mi26:41
8:36
+0:13
35K
3:04:348:303.11 mi28:16
9:06
+0:30
40K
3:34:398:393.10 mi30:05
9:41
+0:35
Finish(26.22 mi)
3:48:358:441.37 mi13:56
10:13
+0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

8:43 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

50:50

22% of race

Time at Steady Pace

1:45:28

46% of race

Time at Slower Pace

1:12:17

32% of race

Average Pace: 8:43 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi216211584815848147941133711337
10K3.10 mi18443+317813735+211313735+2113160501213512135
15K3.11 mi17103+134012860+87512860+875147941133711337
20K3.11 mi16267+83612295+56512295+565141381087610876
Half(13.10 mi)0.67 mi16154+11312210+8512210+85144261103411034
25K2.43 mi15822+33211950+26011950+260146891112411124
30K3.11 mi15276+54611528+42211528+422139021046210462
35K3.11 mi14998+27811235+29311235+293150951085610856
40K3.10 mi15303-30511290-5511290-55186471262512625
Finish(26.22 mi)1.37 mi15773-47011536-24611536-246248061616016160

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

14794

Males

11337

M40-44

11337

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

16050

Males

12135

M40-44

12135

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

14794

Males

11337

M40-44

11337

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14138

Males

10876

M40-44

10876

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14426

Males

11034

M40-44

11034

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

14689

Males

11124

M40-44

11124

25K→30K

15.5 - 18.6 mi

Top 23%
12 ft35 ft
69ft46ft
28 ft

Overall

13902

Males

10462

M40-44

10462

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

15095

Males

10856

M40-44

10856

35K→40K

21.8 - 24.9 mi

Top 31%
34 ft17 ft
58ft75ft
31 ft

Overall

18647

Males

12625

M40-44

12625

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24806

Males

16160

M40-44

16160

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#21621
5K10K
113189+3178
#21621 #18443
10K15K
71347+1340
#18443 #17103
15K20K
9845+836
#17103 #16267
20KHalf
9122+113
#16267 #16154
Half25K
79411+332
#16154 #15822
25K30K
98644+546
#15822 #15276
30K35K
262540+278
#15276 #14998
35K40K
632327-305
#14998 #15303
40KFinish
53767-470
#15303 #15773
TOTALS
16447492+5848
#21621 #15773

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing