Alex Manson

Bib: 9453 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 17%
Gender (Male)
#0 / 33594
Top 24%
Division (M18-39)
#0 / 16712
Top 27%
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
7:43/mi
23:57
49125
10K· 6.21 mi
7:55/mi
48:30
5081
15K· 9.32 mi
7:59/mi
1:13:16
4451
20K· 12.43 mi
8:02/mi
1:38:11
6740
Half· 13.10 mi
8:05/mi
1:43:36
27
25K· 15.53 mi
8:00/mi
2:03:05
5063
30K· 18.64 mi
8:10/mi
2:28:27
6946
35K· 21.75 mi
8:24/mi
2:54:31
8788
40K· 24.85 mi
8:24/mi
3:20:35
5875
Finish· 26.22 mi
8:29/mi
3:32:09
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
1:43:367:55 /mi⚡ faster
2nd Half
1:48:338:17 /mi+4.8%
Positive split — 4.8% 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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:577:433.11 mi23:57
7:43
-
10K
48:307:493.10 mi24:33
7:55
+0:12
15K
1:13:167:523.11 mi24:46
7:59
+0:04
20K
1:38:117:553.11 mi24:55
8:02
+0:03
Half(13.10 mi)
1:43:367:550.67 mi5:25
8:05
+0:03
25K
2:03:057:562.43 mi19:29
8:00
-0:05
30K
2:28:277:583.11 mi25:22
8:10
+0:10
35K
2:54:318:023.11 mi26:04
8:24
+0:14
40K
3:20:358:053.10 mi26:04
8:24
0:00
Finish(26.22 mi)
3:32:098:061.37 mi11:34
8:29
+0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alex's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:06 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:05

58% of race

Time at Steady Pace

1:29:04

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi10853865786571065685048504
10K3.10 mi11222-3698878-2218878-2211178392349234
15K3.11 mi11012+2108733+1458733+1451065685048504
20K3.11 mi11430-4189004-2719004-271132471025210252
Half(13.10 mi)0.67 mi11416+148983+218983+211139089778977
25K2.43 mi11325+918900+838900+831129088448844
30K3.11 mi10997+3288639+2618639+2611049582238223
35K3.11 mi10789+2088446+1938446+1931008677297729
40K3.10 mi10431+3588110+3368110+336934869856985
Finish(26.22 mi)1.37 mi10396+358052+588052+581083278127812

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
131 ft55 ft
49ft125ft
117 ft

Overall

10656

Males

8504

M18-39

8504

5K→10K

3.1 - 6.2 mi

Top 20%
55 ft24 ft
50ft81ft
45 ft

Overall

11783

Males

9234

M18-39

9234

10K→15K

6.2 - 9.3 mi

Top 18%
24 ft18 ft
44ft51ft
17 ft

Overall

10656

Males

8504

M18-39

8504

15K→20K

9.3 - 12.4 mi

Top 22%
18 ft45 ft
67ft40ft
38 ft

Overall

13247

Males

10252

M18-39

10252

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11390

Males

8977

M18-39

8977

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11290

Males

8844

M18-39

8844

25K→30K

15.5 - 18.6 mi

Top 18%
12 ft35 ft
69ft46ft
28 ft

Overall

10495

Males

8223

M18-39

8223

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10086

Males

7729

M18-39

7729

35K→40K

21.8 - 24.9 mi

Top 16%
34 ft17 ft
58ft75ft
31 ft

Overall

9348

Males

6985

M18-39

6985

40K→Finish

24.9 - 26.2 mi

Top 18%
17 ft13 ft
14ft18ft
13 ft

Overall

10832

Males

7812

M18-39

7812

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing