Sam Duggan

Bib: 5492 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 20%
Gender (Male)
#0 / 33594
Top 27%
Division (M18-39)
#0 / 16712
Top 29%
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
7:36/mi
23:34
49125
10K· 6.21 mi
7:34/mi
47:03
5081
15K· 9.32 mi
7:41/mi
1:10:55
4451
20K· 12.43 mi
7:25/mi
1:33:57
6740
Half· 13.10 mi
7:38/mi
1:39:04
27
25K· 15.53 mi
7:31/mi
1:57:21
5063
30K· 18.64 mi
7:40/mi
2:21:10
6946
35K· 21.75 mi
8:17/mi
2:46:52
8788
40K· 24.85 mi
11:14/mi
3:21:46
5875
Finish· 26.22 mi
10:49/mi
3:36:31
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
1:39:047:34 /mi⚡ faster
2nd Half
1:57:278:58 /mi+18.6%
Positive split — 18.6% slower in the second half
AI Race Performance Report

Sam'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
23:347:363.11 mi23:34
7:36
-
10K
47:037:353.10 mi23:29
7:34
-0:02
15K
1:10:557:373.11 mi23:52
7:41
+0:07
20K
1:33:577:343.11 mi23:02
7:25
-0:16
Half(13.10 mi)
1:39:047:340.67 mi5:07
7:38
+0:13
25K
1:57:217:342.43 mi18:17
7:31
-0:07
30K
2:21:107:353.11 mi23:49
7:40
+0:09
35K
2:46:527:413.11 mi25:42
8:17
+0:37
40K
3:21:468:083.10 mi34:54
11:14
+2:57
Finish(26.22 mi)
3:36:318:161.37 mi14:45
10:49
-0:25
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

8:16 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:46:52

77% of race

Time at Slower Pace

49:39

23% of race

Average Pace: 8:15 /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 mi968978697869846170437043
10K3.10 mi9209+4807531+3387531+338876672507250
15K3.11 mi8882+3277315+2167315+216846170437043
20K3.11 mi8553+3297092+2237092+223775565416541
Half(13.10 mi)0.67 mi8511+427071+217071+21785066196619
25K2.43 mi8291+2206906+1656906+165746262846284
30K3.11 mi7951+3406645+2616645+261698158565856
35K3.11 mi8042-916638+76638+7935572527252
40K3.10 mi10815-27738349-17118349-1711296461878218782
Finish(26.22 mi)1.37 mi11719-9048903-5548903-554299381890218902

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8461

Males

7043

M18-39

7043

5K→10K

3.1 - 6.2 mi

Top 15%
55 ft24 ft
50ft81ft
45 ft

Overall

8766

Males

7250

M18-39

7250

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8461

Males

7043

M18-39

7043

15K→20K

9.3 - 12.4 mi

Top 13%
18 ft45 ft
67ft40ft
38 ft

Overall

7755

Males

6541

M18-39

6541

20K→Half

12.4 - 13.1 mi

Top 13%
45 ft26 ft
8ft27ft
20 ft

Overall

7850

Males

6619

M18-39

6619

Half→25K

13.1 - 15.5 mi

Top 12%
25 ft12 ft
50ft63ft
20 ft

Overall

7462

Males

6284

M18-39

6284

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

6981

Males

5856

M18-39

5856

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9355

Males

7252

M18-39

7252

35K→40K

21.8 - 24.9 mi

Top 50%
34 ft17 ft
58ft75ft
31 ft

Overall

29646

Males

18782

M18-39

18782

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

29938

Males

18902

M18-39

18902

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing