Liam Walsh

Bib: 51352 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Male)
#0 / 33594
Top 23%
Masters (Masters Men)
#0 / 16876
Top 20%
Division (M55-59)
#0 / 2251
Top 13%
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
8:02/mi
24:57
49125
10K· 6.21 mi
7:57/mi
49:37
5081
15K· 9.32 mi
8:06/mi
1:14:45
4451
20K· 12.43 mi
7:53/mi
1:39:14
6740
Half· 13.10 mi
8:03/mi
1:44:38
27
25K· 15.53 mi
7:59/mi
2:04:04
5063
30K· 18.64 mi
8:03/mi
2:29:03
6946
35K· 21.75 mi
8:10/mi
2:54:23
8788
40K· 24.85 mi
8:03/mi
3:19:23
5875
Finish· 26.22 mi
8:10/mi
3:30:31
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
1:44:388:00 /mi⚡ faster
2nd Half
1:45:538:05 /mi+1.2%
Positive split — 1.2% 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
24:578:023.11 mi24:57
8:02
-
10K
49:378:003.10 mi24:40
7:57
-0:05
15K
1:14:458:023.11 mi25:08
8:06
+0:09
20K
1:39:148:003.11 mi24:29
7:53
-0:13
Half(13.10 mi)
1:44:388:000.67 mi5:24
8:03
+0:10
25K
2:04:048:002.43 mi19:26
7:59
-0:04
30K
2:29:038:003.11 mi24:59
8:03
+0:04
35K
2:54:238:023.11 mi25:20
8:10
+0:07
40K
3:19:238:023.10 mi25:00
8:03
-0:07
Finish(26.22 mi)
3:30:318:031.37 mi11:08
8:10
+0:07
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

7:53 /mi

Average Pace

8:02 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:30:31

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi1449411090110901186592859285
10K3.10 mi13268+122610242+84810242+8481219194969496
15K3.11 mi12741+5279886+3569886+3561186592859285
20K3.11 mi12431+3109674+2129674+2121165491799179
Half(13.10 mi)0.67 mi12335+969616+589616+581111087818781
25K2.43 mi12032+3039384+2329384+2321108486998699
30K3.11 mi11364+6688903+4818903+481946575307530
35K3.11 mi10732+6328408+4958408+495857067406740
40K3.10 mi10027+7057846+5627846+562727356715671
Finish(26.22 mi)1.37 mi9907+1207735+1117735+111865264706470

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
131 ft55 ft
49ft125ft
117 ft

Overall

11865

Males

9285

M55-59

9285

5K→10K

3.1 - 6.2 mi

Top 20%
55 ft24 ft
50ft81ft
45 ft

Overall

12191

Males

9496

M55-59

9496

10K→15K

6.2 - 9.3 mi

Top 20%
24 ft18 ft
44ft51ft
17 ft

Overall

11865

Males

9285

M55-59

9285

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11654

Males

9179

M55-59

9179

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11110

Males

8781

M55-59

8781

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11084

Males

8699

M55-59

8699

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9465

Males

7530

M55-59

7530

30K→35K

18.6 - 21.8 mi

Top 14%
35 ft34 ft
87ft88ft
23 ft

Overall

8570

Males

6740

M55-59

6740

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7273

Males

5671

M55-59

5671

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8652

Males

6470

M55-59

6470

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing