Craig Byrne

Bib: 3854 M IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 20%
Gender (Male)
#0 / 33594
Top 27%
Masters (Masters Men)
#0 / 16876
Top 24%
Division (M40-44)
#0 / 4826
Top 31%
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
7:44/mi
24:01
49125
10K· 6.21 mi
7:42/mi
47:54
5081
15K· 9.32 mi
7:50/mi
1:12:14
4451
20K· 12.43 mi
7:42/mi
1:36:08
6740
Half· 13.10 mi
7:45/mi
1:41:20
27
25K· 15.53 mi
7:51/mi
2:00:25
5063
30K· 18.64 mi
8:32/mi
2:26:53
6946
35K· 21.75 mi
9:12/mi
2:55:26
8788
40K· 24.85 mi
9:27/mi
3:24:45
5875
Finish· 26.22 mi
9:30/mi
3:37:42
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
1:41:207:45 /mi⚡ faster
2nd Half
1:56:228:53 /mi+14.8%
Positive split — 14.8% slower in the second half
AI Race Performance Report

Craig'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
24:017:443.11 mi24:01
7:44
-
10K
47:547:433.10 mi23:53
7:42
-0:02
15K
1:12:147:453.11 mi24:20
7:50
+0:08
20K
1:36:087:453.11 mi23:54
7:42
-0:08
Half(13.10 mi)
1:41:207:450.67 mi5:12
7:45
+0:03
25K
2:00:257:462.43 mi19:05
7:51
+0:06
30K
2:26:537:533.11 mi26:28
8:32
+0:41
35K
2:55:268:043.11 mi28:33
9:12
+0:40
40K
3:24:458:153.10 mi29:19
9:27
+0:15
Finish(26.22 mi)
3:37:428:191.37 mi12:57
9:30
+0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Craig's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:42 /mi

Average Pace

8:19 /mi

Slowest Pace

9:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:00:25

55% of race

Time at Slower Pace

1:37:17

45% of race

Average Pace: 8:18 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi1107788048804955277807780
10K3.10 mi10361+7168321+4838321+483982479607960
15K3.11 mi10051+3108112+2098112+209955277807780
20K3.11 mi9927+1248014+988014+98986979857985
Half(13.10 mi)0.67 mi9839+887955+597955+59872572207220
25K2.43 mi9771+687892+637892+63980978477847
30K3.11 mi10252-4818155-2638155-263132771005210052
35K3.11 mi11191-9398709-5548709-554158281133511335
40K3.10 mi11800-6099002-2939002-293168751152811528
Finish(26.22 mi)1.37 mi12084-2849136-1349136-134189121273112731

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9552

Males

7780

M40-44

7780

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9824

Males

7960

M40-44

7960

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9552

Males

7780

M40-44

7780

15K→20K

9.3 - 12.4 mi

Top 17%
18 ft45 ft
67ft40ft
38 ft

Overall

9869

Males

7985

M40-44

7985

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

8725

Males

7220

M40-44

7220

Half→25K

13.1 - 15.5 mi

Top 16%
25 ft12 ft
50ft63ft
20 ft

Overall

9809

Males

7847

M40-44

7847

25K→30K

15.5 - 18.6 mi

Top 22%
12 ft35 ft
69ft46ft
28 ft

Overall

13277

Males

10052

M40-44

10052

30K→35K

18.6 - 21.8 mi

Top 26%
35 ft34 ft
87ft88ft
23 ft

Overall

15828

Males

11335

M40-44

11335

35K→40K

21.8 - 24.9 mi

Top 28%
34 ft17 ft
58ft75ft
31 ft

Overall

16875

Males

11528

M40-44

11528

40K→Finish

24.9 - 26.2 mi

Top 32%
17 ft13 ft
14ft18ft
13 ft

Overall

18912

Males

12731

M40-44

12731

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11077
5K10K
67783+716
#11077 #10361
10K15K
69379+310
#10361 #10051
15K20K
98222*+124
#10051 #9927
20KHalf
1098+88
#9927 #9839
Half25K
110179+68
#9839 #9771
25K30K
624143-481
#9771 #10252
30K35K
1075137-939
#10252 #11191
35K40K
774165-609
#11191 #11800
40KFinish
34864-284
#11800 #12084
TOTALS
31752170*-1007
#11077 #12084

* 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