Alex Campbell

Bib: 56184 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
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
10:09/mi
31:32
49125
10K· 6.21 mi
10:35/mi
1:04:24
5081
15K· 9.32 mi
11:05/mi
1:38:47
4451
20K· 12.43 mi
10:54/mi
2:12:37
6740
Half· 13.10 mi
11:32/mi
2:20:21
27
25K· 15.53 mi
11:53/mi
2:49:17
5063
30K· 18.64 mi
12:19/mi
3:27:30
6946
35K· 21.75 mi
14:08/mi
4:11:24
8788
40K· 24.85 mi
13:00/mi
4:51:46
5875
Finish· 26.22 mi
11:03/mi
5:06:50
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:20:2110:43 /mi⚡ faster
2nd Half
2:46:2912:42 /mi+18.6%
Positive split — 18.6% slower in the second half
AI Race Performance Report

Alex'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:3210:093.11 mi31:32
10:09
-
10K
1:04:2410:223.10 mi32:52
10:35
+0:26
15K
1:38:4710:363.11 mi34:23
11:05
+0:30
20K
2:12:3710:413.11 mi33:50
10:54
-0:11
Half(13.10 mi)
2:20:2110:430.67 mi7:44
11:32
+0:38
25K
2:49:1710:542.43 mi28:56
11:53
+0:21
30K
3:27:3011:083.11 mi38:13
12:19
+0:26
35K
4:11:2411:343.11 mi43:54
14:08
+1:49
40K
4:51:4611:453.10 mi40:22
13:00
-1:08
Finish(26.22 mi)
5:06:5011:431.37 mi15:04
11:03
-1:57
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alex's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

11:43 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:38:14

32% of race

Time at Steady Pace

1:26:07

28% of race

Time at Slower Pace

2:02:29

40% of race

Average Pace: 11:42 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi403072669426694421772740827408
10K3.10 mi41157-85027077-38327077-383420082740727407
15K3.11 mi41402-24527157-8027157-80421772740827408
20K3.11 mi41191+21126971+18626971+186409062654426544
Half(13.10 mi)0.67 mi41229-3826954+1726954+17428032712227122
25K2.43 mi41331-10226870+8426870+84423782677726777
30K3.11 mi41138+19326579+29126579+291407092551425514
35K3.11 mi42283-114526882-30326882-303467392781727817
40K3.10 mi42365-8226754+12826754+128423432544625446
Finish(26.22 mi)1.37 mi41891+47426488+26626488+266319762002820028

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
131 ft55 ft
49ft125ft
117 ft

Overall

42177

Males

27408

M55-59

27408

5K→10K

3.1 - 6.2 mi

Top 70%
55 ft24 ft
50ft81ft
45 ft

Overall

42008

Males

27407

M55-59

27407

10K→15K

6.2 - 9.3 mi

Top 71%
24 ft18 ft
44ft51ft
17 ft

Overall

42177

Males

27408

M55-59

27408

15K→20K

9.3 - 12.4 mi

Top 68%
18 ft45 ft
67ft40ft
38 ft

Overall

40906

Males

26544

M55-59

26544

20K→Half

12.4 - 13.1 mi

Top 72%
45 ft26 ft
8ft27ft
20 ft

Overall

42803

Males

27122

M55-59

27122

Half→25K

13.1 - 15.5 mi

Top 71%
25 ft12 ft
50ft63ft
20 ft

Overall

42378

Males

26777

M55-59

26777

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40709

Males

25514

M55-59

25514

30K→35K

18.6 - 21.8 mi

Top 78%
35 ft34 ft
87ft88ft
23 ft

Overall

46739

Males

27817

M55-59

27817

35K→40K

21.8 - 24.9 mi

Top 71%
34 ft17 ft
58ft75ft
31 ft

Overall

42343

Males

25446

M55-59

25446

40K→Finish

24.9 - 26.2 mi

Top 53%
17 ft13 ft
14ft18ft
13 ft

Overall

31976

Males

20028

M55-59

20028

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing