Rob Wells

Bib: 49323 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 18%
Division (M18-39)
#0 / 16712
Top 21%
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
7:38/mi
23:40
49125
10K· 6.21 mi
7:48/mi
47:52
5081
15K· 9.32 mi
7:55/mi
1:12:25
4451
20K· 12.43 mi
7:35/mi
1:35:57
6740
Half· 13.10 mi
7:45/mi
1:41:09
27
25K· 15.53 mi
7:34/mi
1:59:34
5063
30K· 18.64 mi
7:45/mi
2:23:37
6946
35K· 21.75 mi
7:43/mi
2:47:33
8788
40K· 24.85 mi
7:47/mi
3:11:41
5875
Finish· 26.22 mi
7:42/mi
3:22:10
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
1:41:097:44 /mi⚖️ balanced
2nd Half
1:41:017:42 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Rob'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
23:407:383.11 mi23:40
7:38
-
10K
47:527:433.10 mi24:12
7:48
+0:10
15K
1:12:257:473.11 mi24:33
7:55
+0:07
20K
1:35:577:443.11 mi23:32
7:35
-0:20
Half(13.10 mi)
1:41:097:440.67 mi5:12
7:45
+0:10
25K
1:59:347:422.43 mi18:25
7:34
-0:11
30K
2:23:377:433.11 mi24:03
7:45
+0:11
35K
2:47:337:433.11 mi23:56
7:43
-0:02
40K
3:11:417:433.10 mi24:08
7:47
+0:04
Finish(26.22 mi)
3:22:107:431.37 mi10:29
7:42
-0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rob's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

7:43 /mi

Slowest Pace

7:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:22:10

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi9963804280421003780938093
10K3.10 mi10312-3498287-2458287-2451066285038503
15K3.11 mi10210+1028208+798208+791003780938093
20K3.11 mi9812+3987940+2687940+268895173547354
Half(13.10 mi)0.67 mi9738+747885+557885+55864171367136
25K2.43 mi9360+3787620+2657620+265779865046504
30K3.11 mi8901+4597292+3287292+328739761426142
35K3.11 mi8255+6466786+5066786+506598549944994
40K3.10 mi7717+5386334+4526334+452577446774677
Finish(26.22 mi)1.37 mi7535+1826183+1516183+151576246104610

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

10037

Males

8093

M18-39

8093

5K→10K

3.1 - 6.2 mi

Top 18%
55 ft24 ft
50ft81ft
45 ft

Overall

10662

Males

8503

M18-39

8503

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

10037

Males

8093

M18-39

8093

15K→20K

9.3 - 12.4 mi

Top 15%
18 ft45 ft
67ft40ft
38 ft

Overall

8951

Males

7354

M18-39

7354

20K→Half

12.4 - 13.1 mi

Top 14%
45 ft26 ft
8ft27ft
20 ft

Overall

8641

Males

7136

M18-39

7136

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

7798

Males

6504

M18-39

6504

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7397

Males

6142

M18-39

6142

30K→35K

18.6 - 21.8 mi

Top 10%
35 ft34 ft
87ft88ft
23 ft

Overall

5985

Males

4994

M18-39

4994

35K→40K

21.8 - 24.9 mi

Top 10%
34 ft17 ft
58ft75ft
31 ft

Overall

5774

Males

4677

M18-39

4677

40K→Finish

24.9 - 26.2 mi

Top 10%
17 ft13 ft
14ft18ft
13 ft

Overall

5762

Males

4610

M18-39

4610

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9963
5K10K
487139-349
#9963 #10312
10K15K
164266+102
#10312 #10210
15K20K
19417*+398
#10210 #9812
20KHalf
478+74
#9812 #9738
Half25K
7385+378
#9738 #9360
25K30K
31490+459
#9360 #8901
30K35K
15661+646
#8901 #8255
35K40K
37575+538
#8255 #7717
40KFinish
21203+182
#7717 #7535
TOTALS
7853214*+2428
#9963 #7535

* 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