Sam Thomas

Bib: 44311 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 4%
Gender (Male)
#0 / 33594
Top 7%
Division (M18-39)
#0 / 16712
Top 8%
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
6:20/mi
19:38
49125
10K· 6.21 mi
6:26/mi
39:35
5081
15K· 9.32 mi
6:34/mi
59:57
4451
20K· 12.43 mi
6:25/mi
1:19:51
6740
Half· 13.10 mi
6:43/mi
1:24:21
27
25K· 15.53 mi
6:24/mi
1:39:54
5063
30K· 18.64 mi
6:39/mi
2:00:32
6946
35K· 21.75 mi
7:04/mi
2:22:27
8788
40K· 24.85 mi
7:22/mi
2:45:20
5875
Finish· 26.22 mi
7:21/mi
2:55:21
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
1:24:216:27 /mi⚡ faster
2nd Half
1:31:006:57 /mi+7.9%
Positive split — 7.9% slower 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
19:386:203.11 mi19:38
6:20
-
10K
39:356:233.10 mi19:57
6:26
+0:06
15K
59:576:263.11 mi20:22
6:34
+0:08
20K
1:19:516:263.11 mi19:54
6:25
-0:09
Half(13.10 mi)
1:24:216:270.67 mi4:30
6:43
+0:18
25K
1:39:546:262.43 mi15:33
6:24
-0:19
30K
2:00:326:283.11 mi20:38
6:39
+0:15
35K
2:22:276:343.11 mi21:55
7:04
+0:25
40K
2:45:206:403.10 mi22:53
7:22
+0:18
Finish(26.22 mi)
2:55:216:421.37 mi10:01
7:21
-0:01
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

6:20 /mi

Average Pace

6:42 /mi

Slowest Pace

7:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:32

69% of race

Time at Steady Pace

54:49

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi190218011801213320322032
10K3.10 mi2000-981895-941895-94212820222022
15K3.11 mi2015-151911-161911-16213320322032
20K3.11 mi2032-171935-241935-24212220312031
Half(13.10 mi)0.67 mi2069-371969-341969-34259724712471
25K2.43 mi1966+1031879+901879+90175316771677
30K3.11 mi1957+91871+81871+8205419501950
35K3.11 mi2079-1221980-1091980-109334230493049
40K3.10 mi2233-1542109-1292109-129400634823482
Finish(26.22 mi)1.37 mi2321-882186-772186-77414435073507

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
131 ft55 ft
49ft125ft
117 ft

Overall

2133

Males

2032

M18-39

2032

5K→10K

3.1 - 6.2 mi

Top 4%
55 ft24 ft
50ft81ft
45 ft

Overall

2128

Males

2022

M18-39

2022

10K→15K

6.2 - 9.3 mi

Top 4%
24 ft18 ft
44ft51ft
17 ft

Overall

2133

Males

2032

M18-39

2032

15K→20K

9.3 - 12.4 mi

Top 4%
18 ft45 ft
67ft40ft
38 ft

Overall

2122

Males

2031

M18-39

2031

20K→Half

12.4 - 13.1 mi

Top 4%
45 ft26 ft
8ft27ft
20 ft

Overall

2597

Males

2471

M18-39

2471

Half→25K

13.1 - 15.5 mi

Top 3%
25 ft12 ft
50ft63ft
20 ft

Overall

1753

Males

1677

M18-39

1677

25K→30K

15.5 - 18.6 mi

Top 3%
12 ft35 ft
69ft46ft
28 ft

Overall

2054

Males

1950

M18-39

1950

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3342

Males

3049

M18-39

3049

35K→40K

21.8 - 24.9 mi

Top 7%
34 ft17 ft
58ft75ft
31 ft

Overall

4006

Males

3482

M18-39

3482

40K→Finish

24.9 - 26.2 mi

Top 7%
17 ft13 ft
14ft18ft
13 ft

Overall

4144

Males

3507

M18-39

3507

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing