Alexander Baker

Bib: 38956 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 18%
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
6:39/mi
20:39
49125
10K· 6.21 mi
6:51/mi
41:54
5081
15K· 9.32 mi
6:58/mi
1:03:32
4451
20K· 12.43 mi
6:54/mi
1:24:57
6740
Half· 13.10 mi
7:05/mi
1:29:42
27
25K· 15.53 mi
7:58/mi
1:49:06
5063
30K· 18.64 mi
9:35/mi
2:18:52
6946
35K· 21.75 mi
9:40/mi
2:48:53
8788
40K· 24.85 mi
9:50/mi
3:19:23
5875
Finish· 26.22 mi
9:35/mi
3:32:27
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
1:29:426:51 /mi⚡ faster
2nd Half
2:02:459:22 /mi+36.8%
Positive split — 36.8% slower in the second half
AI Race Performance Report

Alexander'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
20:396:393.11 mi20:39
6:39
-
10K
41:546:453.10 mi21:15
6:51
+0:12
15K
1:03:326:493.11 mi21:38
6:58
+0:07
20K
1:24:576:513.11 mi21:25
6:54
-0:04
Half(13.10 mi)
1:29:426:510.67 mi4:45
7:05
+0:11
25K
1:49:067:022.43 mi19:24
7:58
+0:53
30K
2:18:527:273.11 mi29:46
9:35
+1:37
35K
2:48:537:463.11 mi30:01
9:40
+0:05
40K
3:19:238:023.10 mi30:30
9:50
+0:10
Finish(26.22 mi)
3:32:278:071.37 mi13:04
9:35
-0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alexander's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

8:07 /mi

Slowest Pace

9:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:29:42

42% of race

Time at Steady Pace

19:24

9% of race

Time at Slower Pace

1:43:21

49% of race

Average Pace: 8:06 /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 mi348432053205425438943894
10K3.10 mi3842-3583530-3253530-325444340604060
15K3.11 mi3922-803609-793609-79425438943894
20K3.11 mi4209-2873850-2413850-241487544334433
Half(13.10 mi)0.67 mi4259-503890-403890-40483444074407
25K2.43 mi5222-9634692-8024692-8021094286048604
30K3.11 mi7126-19046053-13616053-1361225061590715907
35K3.11 mi8672-15467066-10137066-1013195011358313583
40K3.10 mi10030-13587849-7837849-783195951320313203
Finish(26.22 mi)1.37 mi10481-4518102-2538102-253196051315413154

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
131 ft55 ft
49ft125ft
117 ft

Overall

4254

Males

3894

M18-39

3894

5K→10K

3.1 - 6.2 mi

Top 7%
55 ft24 ft
50ft81ft
45 ft

Overall

4443

Males

4060

M18-39

4060

10K→15K

6.2 - 9.3 mi

Top 7%
24 ft18 ft
44ft51ft
17 ft

Overall

4254

Males

3894

M18-39

3894

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

4875

Males

4433

M18-39

4433

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

4834

Males

4407

M18-39

4407

Half→25K

13.1 - 15.5 mi

Top 18%
25 ft12 ft
50ft63ft
20 ft

Overall

10942

Males

8604

M18-39

8604

25K→30K

15.5 - 18.6 mi

Top 38%
12 ft35 ft
69ft46ft
28 ft

Overall

22506

Males

15907

M18-39

15907

30K→35K

18.6 - 21.8 mi

Top 33%
35 ft34 ft
87ft88ft
23 ft

Overall

19501

Males

13583

M18-39

13583

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19595

Males

13203

M18-39

13203

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19605

Males

13154

M18-39

13154

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing