Joe Symonds

Bib: 14804 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 16%
Gender (Male)
#0 / 33594
Top 22%
Division (M18-39)
#0 / 16712
Top 24%
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
7:55/mi
24:34
49125
10K· 6.21 mi
8:01/mi
49:27
5081
15K· 9.32 mi
8:09/mi
1:14:46
4451
20K· 12.43 mi
7:58/mi
1:39:28
6740
Half· 13.10 mi
8:08/mi
1:44:55
27
25K· 15.53 mi
8:02/mi
2:04:29
5063
30K· 18.64 mi
8:06/mi
2:29:38
6946
35K· 21.75 mi
7:58/mi
2:54:23
8788
40K· 24.85 mi
7:45/mi
3:18:25
5875
Finish· 26.22 mi
7:27/mi
3:28:34
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
1:44:558:01 /mi+1.2%
2nd Half
1:43:397:55 /mi✓ faster
Negative split — 1.2% faster in the second half
AI Race Performance Report

Joe'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
24:347:553.11 mi24:34
7:55
-
10K
49:277:583.10 mi24:53
8:01
+0:06
15K
1:14:468:023.11 mi25:19
8:09
+0:08
20K
1:39:288:013.11 mi24:42
7:58
-0:11
Half(13.10 mi)
1:44:558:010.67 mi5:27
8:08
+0:10
25K
2:04:298:012.43 mi19:34
8:02
-0:06
30K
2:29:388:023.11 mi25:09
8:06
+0:04
35K
2:54:238:023.11 mi24:45
7:58
-0:08
40K
3:18:257:593.10 mi24:02
7:45
-0:13
Finish(26.22 mi)
3:28:347:581.37 mi10:09
7:27
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:27 /mi

Average Pace

7:58 /mi

Slowest Pace

8:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

34:11

16% of race

Time at Steady Pace

2:54:23

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi1292910026100261254397859785
10K3.10 mi12961-3210029-310029-3130241004610046
15K3.11 mi12754+2079894+1359894+1351254397859785
20K3.11 mi12668+869843+519843+511245697269726
Half(13.10 mi)0.67 mi12620+489811+329811+321188793089308
25K2.43 mi12336+2849592+2199592+2191161090639063
30K3.11 mi11716+6209137+4559137+455992678297829
35K3.11 mi10729+9878405+7328405+732737559225922
40K3.10 mi9665+10647606+7997606+799561545684568
Finish(26.22 mi)1.37 mi9264+4017299+3077299+307460538483848

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12543

Males

9785

M18-39

9785

5K→10K

3.1 - 6.2 mi

Top 22%
55 ft24 ft
50ft81ft
45 ft

Overall

13024

Males

10046

M18-39

10046

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12543

Males

9785

M18-39

9785

15K→20K

9.3 - 12.4 mi

Top 21%
18 ft45 ft
67ft40ft
38 ft

Overall

12456

Males

9726

M18-39

9726

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

11887

Males

9308

M18-39

9308

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11610

Males

9063

M18-39

9063

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

9926

Males

7829

M18-39

7829

30K→35K

18.6 - 21.8 mi

Top 12%
35 ft34 ft
87ft88ft
23 ft

Overall

7375

Males

5922

M18-39

5922

35K→40K

21.8 - 24.9 mi

Top 9%
34 ft17 ft
58ft75ft
31 ft

Overall

5615

Males

4568

M18-39

4568

40K→Finish

24.9 - 26.2 mi

Top 8%
17 ft13 ft
14ft18ft
13 ft

Overall

4605

Males

3848

M18-39

3848

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12929
5K10K
200200-32
#12929 #12961
10K15K
165372*+207
#12961 #12754
15K20K
198284*+86
#12754 #12668
20KHalf
2674+48
#12668 #12620
Half25K
73357*+284
#12620 #12336
25K30K
57677+620
#12336 #11716
30K35K
11998*+987
#11716 #10729
35K40K
81072*+1064
#10729 #9665
40KFinish
6407*+401
#9665 #9264
TOTALS
7444441*+3665
#12929 #9264

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing