Sam Brewer

Bib: 79787 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
8:48/mi
27:20
49125
10K· 6.21 mi
8:57/mi
55:07
5081
15K· 9.32 mi
9:18/mi
1:23:59
4451
20K· 12.43 mi
9:18/mi
1:52:50
6740
Half· 13.10 mi
9:39/mi
1:59:18
27
25K· 15.53 mi
9:57/mi
2:23:31
5063
30K· 18.64 mi
11:31/mi
2:59:16
6946
35K· 21.75 mi
12:55/mi
3:39:23
8788
40K· 24.85 mi
11:22/mi
4:14:41
5875
Finish· 26.22 mi
11:25/mi
4:30:15
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
1:59:189:07 /mi⚡ faster
2nd Half
2:30:5711:31 /mi+26.5%
Positive split — 26.5% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:208:483.11 mi27:20
8:48
-
10K
55:078:533.10 mi27:47
8:57
+0:09
15K
1:23:599:013.11 mi28:52
9:18
+0:21
20K
1:52:509:053.11 mi28:51
9:18
0:00
Half(13.10 mi)
1:59:189:070.67 mi6:28
9:39
+0:21
25K
2:23:319:152.43 mi24:13
9:57
+0:18
30K
2:59:169:383.11 mi35:45
11:31
+1:34
35K
3:39:2310:063.11 mi40:07
12:55
+1:24
40K
4:14:4110:153.10 mi35:18
11:22
-1:33
Finish(26.22 mi)
4:30:1510:191.37 mi15:34
11:25
+0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

10:19 /mi

Slowest Pace

12:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

55:07

20% of race

Time at Steady Pace

1:28:24

33% of race

Time at Slower Pace

2:06:44

47% of race

Average Pace: 10:18 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi237531721517215251781818118181
10K3.10 mi23667+8617142+7317142+73237311719317193
15K3.11 mi24047-38017429-28717429-287251781818118181
20K3.11 mi24765-71817895-46617895-466270551929319293
Half(13.10 mi)0.67 mi24939-17417990-9517990-95274001939619396
25K2.43 mi25881-94218532-54218532-542289222005320053
30K3.11 mi28120-223919714-118219714-1182359942325523255
35K3.11 mi30262-214220728-101420728-1014403012474124741
40K3.10 mi30193+6920466+26220466+262306221931319313
Finish(26.22 mi)1.37 mi30448-25520518-5220518-52351222169621696

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
131 ft55 ft
49ft125ft
117 ft

Overall

25178

Males

18181

M18-39

18181

5K→10K

3.1 - 6.2 mi

Top 40%
55 ft24 ft
50ft81ft
45 ft

Overall

23731

Males

17193

M18-39

17193

10K→15K

6.2 - 9.3 mi

Top 42%
24 ft18 ft
44ft51ft
17 ft

Overall

25178

Males

18181

M18-39

18181

15K→20K

9.3 - 12.4 mi

Top 45%
18 ft45 ft
67ft40ft
38 ft

Overall

27055

Males

19293

M18-39

19293

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27400

Males

19396

M18-39

19396

Half→25K

13.1 - 15.5 mi

Top 48%
25 ft12 ft
50ft63ft
20 ft

Overall

28922

Males

20053

M18-39

20053

25K→30K

15.5 - 18.6 mi

Top 60%
12 ft35 ft
69ft46ft
28 ft

Overall

35994

Males

23255

M18-39

23255

30K→35K

18.6 - 21.8 mi

Top 67%
35 ft34 ft
87ft88ft
23 ft

Overall

40301

Males

24741

M18-39

24741

35K→40K

21.8 - 24.9 mi

Top 51%
34 ft17 ft
58ft75ft
31 ft

Overall

30622

Males

19313

M18-39

19313

40K→Finish

24.9 - 26.2 mi

Top 59%
17 ft13 ft
14ft18ft
13 ft

Overall

35122

Males

21696

M18-39

21696

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#23753
5K10K
549635+86
#23753 #23667
10K15K
718338-380
#23667 #24047
15K20K
941223-718
#24047 #24765
20KHalf
23258-174
#24765 #24939
Half25K
1163221-942
#24939 #25881
25K30K
2379140-2239
#25881 #28120
30K35K
2283141-2142
#28120 #30262
35K40K
457526+69
#30262 #30193
40KFinish
379124-255
#30193 #30448
TOTALS
91012406-6695
#23753 #30448

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