Richard Impey

Bib: 44783 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 14%
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
7:17/mi
22:36
49125
10K· 6.21 mi
7:15/mi
45:05
5081
15K· 9.32 mi
7:26/mi
1:08:09
4451
20K· 12.43 mi
7:11/mi
1:30:28
6740
Half· 13.10 mi
7:19/mi
1:35:22
27
25K· 15.53 mi
7:17/mi
1:53:04
5063
30K· 18.64 mi
7:21/mi
2:15:52
6946
35K· 21.75 mi
6:59/mi
2:37:32
8788
40K· 24.85 mi
6:45/mi
2:58:30
5875
Finish· 26.22 mi
7:08/mi
3:08:13
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
1:35:227:17 /mi+2.6%
2nd Half
1:32:517:05 /mi✓ faster
Negative split — 2.6% faster in the second half
AI Race Performance Report

Richard'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
22:367:173.11 mi22:36
7:17
-
10K
45:057:163.10 mi22:29
7:15
-0:02
15K
1:08:097:193.11 mi23:04
7:26
+0:11
20K
1:30:287:173.11 mi22:19
7:11
-0:15
Half(13.10 mi)
1:35:227:170.67 mi4:54
7:19
+0:08
25K
1:53:047:172.43 mi17:42
7:17
-0:02
30K
2:15:527:183.11 mi22:48
7:21
+0:04
35K
2:37:327:153.11 mi21:40
6:59
-0:22
40K
2:58:307:113.10 mi20:58
6:45
-0:14
Finish(26.22 mi)
3:08:137:121.37 mi9:43
7:08
+0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Richard's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:45 /mi

Average Pace

7:11 /mi

Slowest Pace

7:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:09

88% of race

Time at Steady Pace

23:04

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi732862616261675458345834
10K3.10 mi6965+3636007+2546007+254667857955795
15K3.11 mi6864+1015929+785929+78675458345834
20K3.11 mi6715+1495820+1095820+109624354785478
Half(13.10 mi)0.67 mi6653+625766+545766+54574251005100
25K2.43 mi6485+1685625+1415625+141592751935193
30K3.11 mi6142+3435361+2645361+264516045614561
35K3.11 mi5464+6784821+5404821+540305127972797
40K3.10 mi4747+7174221+6004221+600186817301730
Finish(26.22 mi)1.37 mi4552+1954042+1794042+179325428502850

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
131 ft55 ft
49ft125ft
117 ft

Overall

6754

Males

5834

M18-39

5834

5K→10K

3.1 - 6.2 mi

Top 11%
55 ft24 ft
50ft81ft
45 ft

Overall

6678

Males

5795

M18-39

5795

10K→15K

6.2 - 9.3 mi

Top 11%
24 ft18 ft
44ft51ft
17 ft

Overall

6754

Males

5834

M18-39

5834

15K→20K

9.3 - 12.4 mi

Top 10%
18 ft45 ft
67ft40ft
38 ft

Overall

6243

Males

5478

M18-39

5478

20K→Half

12.4 - 13.1 mi

Top 10%
45 ft26 ft
8ft27ft
20 ft

Overall

5742

Males

5100

M18-39

5100

Half→25K

13.1 - 15.5 mi

Top 10%
25 ft12 ft
50ft63ft
20 ft

Overall

5927

Males

5193

M18-39

5193

25K→30K

15.5 - 18.6 mi

Top 9%
12 ft35 ft
69ft46ft
28 ft

Overall

5160

Males

4561

M18-39

4561

30K→35K

18.6 - 21.8 mi

Top 5%
35 ft34 ft
87ft88ft
23 ft

Overall

3051

Males

2797

M18-39

2797

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

1868

Males

1730

M18-39

1730

40K→Finish

24.9 - 26.2 mi

Top 5%
17 ft13 ft
14ft18ft
13 ft

Overall

3254

Males

2850

M18-39

2850

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing