Liam Shields

Bib: 38361 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 8%
Gender (Male)
#0 / 33594
Top 12%
Division (M18-39)
#0 / 16712
Top 15%
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
6:33/mi
20:18
49125
10K· 6.21 mi
6:45/mi
41:14
5081
15K· 9.32 mi
6:52/mi
1:02:32
4451
20K· 12.43 mi
6:51/mi
1:23:47
6740
Half· 13.10 mi
7:08/mi
1:28:34
27
25K· 15.53 mi
7:09/mi
1:45:57
5063
30K· 18.64 mi
7:30/mi
2:09:15
6946
35K· 21.75 mi
7:47/mi
2:33:23
8788
40K· 24.85 mi
7:58/mi
2:58:07
5875
Finish· 26.22 mi
7:42/mi
3:08:36
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
1:28:346:46 /mi⚡ faster
2nd Half
1:40:027:38 /mi+12.9%
Positive split — 12.9% slower in the second half
AI Race Performance Report

Liam'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
20:186:333.11 mi20:18
6:33
-
10K
41:146:393.10 mi20:56
6:45
+0:12
15K
1:02:326:433.11 mi21:18
6:52
+0:07
20K
1:23:476:453.11 mi21:15
6:51
-0:01
Half(13.10 mi)
1:28:346:460.67 mi4:47
7:08
+0:17
25K
1:45:576:502.43 mi17:23
7:09
+0:01
30K
2:09:156:573.11 mi23:18
7:30
+0:21
35K
2:33:237:043.11 mi24:08
7:47
+0:17
40K
2:58:077:103.10 mi24:44
7:58
+0:11
Finish(26.22 mi)
3:08:367:121.37 mi10:29
7:42
-0:16
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Liam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:33 /mi

Average Pace

7:12 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:23:47

44% of race

Time at Steady Pace

22:10

12% of race

Time at Slower Pace

1:22:39

44% of race

Average Pace: 7:12 /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 mi284426612661344832023202
10K3.10 mi3185-3412957-2962957-296358633233323
15K3.11 mi3264-793029-723029-72344832023202
20K3.11 mi3498-2343237-2083237-208457541824182
Half(13.10 mi)0.67 mi3565-673294-573294-57500245294529
25K2.43 mi3933-3683621-3273621-327532947494749
30K3.11 mi4424-4914031-4104031-410593851185118
35K3.11 mi4581-1574128-974128-97630352155215
40K3.10 mi4679-984165-374165-37679553535353
Finish(26.22 mi)1.37 mi4632+474105+604105+60574545934593

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
131 ft55 ft
49ft125ft
117 ft

Overall

3448

Males

3202

M18-39

3202

5K→10K

3.1 - 6.2 mi

Top 6%
55 ft24 ft
50ft81ft
45 ft

Overall

3586

Males

3323

M18-39

3323

10K→15K

6.2 - 9.3 mi

Top 6%
24 ft18 ft
44ft51ft
17 ft

Overall

3448

Males

3202

M18-39

3202

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

4575

Males

4182

M18-39

4182

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

5002

Males

4529

M18-39

4529

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5329

Males

4749

M18-39

4749

25K→30K

15.5 - 18.6 mi

Top 10%
12 ft35 ft
69ft46ft
28 ft

Overall

5938

Males

5118

M18-39

5118

30K→35K

18.6 - 21.8 mi

Top 11%
35 ft34 ft
87ft88ft
23 ft

Overall

6303

Males

5215

M18-39

5215

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6795

Males

5353

M18-39

5353

40K→Finish

24.9 - 26.2 mi

Top 10%
17 ft13 ft
14ft18ft
13 ft

Overall

5745

Males

4593

M18-39

4593

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing