Shaun Barrett

Bib: 4251 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 21%
Gender (Male)
#0 / 33594
Top 28%
Division (M18-39)
#0 / 16712
Top 31%
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
7:30/mi
23:16
49125
10K· 6.21 mi
7:32/mi
46:40
5081
15K· 9.32 mi
7:58/mi
1:11:22
4451
20K· 12.43 mi
7:58/mi
1:36:06
6740
Half· 13.10 mi
8:26/mi
1:41:45
27
25K· 15.53 mi
8:25/mi
2:02:15
5063
30K· 18.64 mi
8:45/mi
2:29:26
6946
35K· 21.75 mi
9:04/mi
2:57:35
8788
40K· 24.85 mi
9:22/mi
3:26:38
5875
Finish· 26.22 mi
9:09/mi
3:39:06
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
1:41:457:47 /mi⚡ faster
2nd Half
1:57:218:57 /mi+15.3%
Positive split — 15.3% slower in the second half
AI Race Performance Report

Shaun'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:167:303.11 mi23:16
7:30
-
10K
46:407:313.10 mi23:24
7:32
+0:02
15K
1:11:227:403.11 mi24:42
7:58
+0:26
20K
1:36:067:443.11 mi24:44
7:58
0:00
Half(13.10 mi)
1:41:457:470.67 mi5:39
8:26
+0:28
25K
2:02:157:532.43 mi20:30
8:25
-0:01
30K
2:29:268:013.11 mi27:11
8:45
+0:20
35K
2:57:358:103.11 mi28:09
9:04
+0:19
40K
3:26:388:193.10 mi29:03
9:22
+0:18
Finish(26.22 mi)
3:39:068:221.37 mi12:28
9:09
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Shaun's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

8:22 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:06

44% of race

Time at Steady Pace

26:09

12% of race

Time at Slower Pace

1:36:51

44% 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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi8927735973591044383658365
10K3.10 mi8667+2607177+1827177+182857371257125
15K3.11 mi9285-6187583-4067583-4061044383658365
20K3.11 mi9907-6228002-4198002-4191259198149814
Half(13.10 mi)0.67 mi10121-2148142-1408142-140148051125411254
25K2.43 mi10792-6718550-4088550-408150371134011340
30K3.11 mi11594-8029055-5059055-505151571126511265
35K3.11 mi12058-4649278-2239278-223148021068910689
40K3.10 mi12437-3799404-1269404-126162281113411134
Finish(26.22 mi)1.37 mi12520-839418-149418-14160871098110981

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

10443

Males

8365

M18-39

8365

5K→10K

3.1 - 6.2 mi

Top 14%
55 ft24 ft
50ft81ft
45 ft

Overall

8573

Males

7125

M18-39

7125

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

10443

Males

8365

M18-39

8365

15K→20K

9.3 - 12.4 mi

Top 21%
18 ft45 ft
67ft40ft
38 ft

Overall

12591

Males

9814

M18-39

9814

20K→Half

12.4 - 13.1 mi

Top 25%
45 ft26 ft
8ft27ft
20 ft

Overall

14805

Males

11254

M18-39

11254

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

15037

Males

11340

M18-39

11340

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

15157

Males

11265

M18-39

11265

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14802

Males

10689

M18-39

10689

35K→40K

21.8 - 24.9 mi

Top 27%
34 ft17 ft
58ft75ft
31 ft

Overall

16228

Males

11134

M18-39

11134

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

16087

Males

10981

M18-39

10981

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing