Sam Peck

Bib: 46553 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 2%
Gender (Male)
#0 / 33594
Top 3%
Division (M18-39)
#0 / 16712
Top 5%
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
6:41/mi
20:43
49125
10K· 6.21 mi
6:34/mi
41:06
5081
15K· 9.32 mi
6:34/mi
1:01:30
4451
20K· 12.43 mi
6:21/mi
1:21:11
6740
Half· 13.10 mi
6:44/mi
1:25:42
27
25K· 15.53 mi
6:03/mi
1:40:25
5063
30K· 18.64 mi
6:19/mi
2:00:00
6946
35K· 21.75 mi
6:05/mi
2:18:54
8788
40K· 24.85 mi
6:11/mi
2:38:04
5875
Finish· 26.22 mi
5:59/mi
2:46:13
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
1:25:426:33 /mi+6.0%
2nd Half
1:20:316:09 /mi✓ faster
Negative split — 6.0% faster in the second half
AI Race Performance Report

Sam'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
20:436:413.11 mi20:43
6:41
-
10K
41:066:373.10 mi20:23
6:34
-0:07
15K
1:01:306:363.11 mi20:24
6:34
0:00
20K
1:21:116:323.11 mi19:41
6:21
-0:13
Half(13.10 mi)
1:25:426:330.67 mi4:31
6:44
+0:23
25K
1:40:256:282.43 mi14:43
6:03
-0:41
30K
2:00:006:273.11 mi19:35
6:19
+0:16
35K
2:18:546:243.11 mi18:54
6:05
-0:14
40K
2:38:046:223.10 mi19:10
6:11
+0:06
Finish(26.22 mi)
2:46:136:211.37 mi8:09
5:59
-0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:59 /mi

Average Pace

6:21 /mi

Slowest Pace

6:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:20:59

85% of race

Time at Steady Pace

25:14

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:20 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi358732923292216020582058
10K3.10 mi3071+5162860+4322860+432268625252525
15K3.11 mi2709+3622550+3102550+310216020582058
20K3.11 mi2464+2452337+2132337+213182817521752
Half(13.10 mi)0.67 mi2475-112346-92346-9269825592559
25K2.43 mi2123+3522024+3222024+322784758758
30K3.11 mi1846+2771763+2611763+261105910241024
35K3.11 mi1544+3021479+2841479+284488474474
40K3.10 mi1305+2391245+2341245+234561536536
Finish(26.22 mi)1.37 mi1192+1131138+1071138+107365356356

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
131 ft55 ft
49ft125ft
117 ft

Overall

2160

Males

2058

M18-39

2058

5K→10K

3.1 - 6.2 mi

Top 4%
55 ft24 ft
50ft81ft
45 ft

Overall

2686

Males

2525

M18-39

2525

10K→15K

6.2 - 9.3 mi

Top 4%
24 ft18 ft
44ft51ft
17 ft

Overall

2160

Males

2058

M18-39

2058

15K→20K

9.3 - 12.4 mi

Top 3%
18 ft45 ft
67ft40ft
38 ft

Overall

1828

Males

1752

M18-39

1752

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

2698

Males

2559

M18-39

2559

Half→25K

13.1 - 15.5 mi

Top 1%
25 ft12 ft
50ft63ft
20 ft

Overall

784

Males

758

M18-39

758

25K→30K

15.5 - 18.6 mi

Top 2%
12 ft35 ft
69ft46ft
28 ft

Overall

1059

Males

1024

M18-39

1024

30K→35K

18.6 - 21.8 mi

Top 0.8%
35 ft34 ft
87ft88ft
23 ft

Overall

488

Males

474

M18-39

474

35K→40K

21.8 - 24.9 mi

Top 0.9%
34 ft17 ft
58ft75ft
31 ft

Overall

561

Males

536

M18-39

536

40K→Finish

24.9 - 26.2 mi

Top 0.6%
17 ft13 ft
14ft18ft
13 ft

Overall

365

Males

356

M18-39

356

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing