Alfie Holland

Bib: 58388 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
10:21/mi
32:09
49125
10K· 6.21 mi
10:42/mi
1:05:21
5081
15K· 9.32 mi
10:35/mi
1:38:13
4451
20K· 12.43 mi
9:46/mi
2:08:33
6740
Half· 13.10 mi
10:00/mi
2:15:15
27
25K· 15.53 mi
9:43/mi
2:38:53
5063
30K· 18.64 mi
10:09/mi
3:10:22
6946
35K· 21.75 mi
10:29/mi
3:42:55
8788
40K· 24.85 mi
10:27/mi
4:15:21
5875
Finish· 26.22 mi
10:10/mi
4:29:12
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
2:15:1510:20 /mi⚖️ balanced
2nd Half
2:13:5710:13 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Alfie'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
32:0910:213.11 mi32:09
10:21
-
10K
1:05:2110:323.10 mi33:12
10:42
+0:21
15K
1:38:1310:333.11 mi32:52
10:35
-0:07
20K
2:08:3310:213.11 mi30:20
9:46
-0:49
Half(13.10 mi)
2:15:1510:200.67 mi6:42
10:00
+0:14
25K
2:38:5310:142.43 mi23:38
9:43
-0:17
30K
3:10:2210:133.11 mi31:29
10:09
+0:26
35K
3:42:5510:153.11 mi32:33
10:29
+0:20
40K
4:15:2110:173.10 mi32:26
10:27
-0:02
Finish(26.22 mi)
4:29:1210:171.37 mi13:51
10:10
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alfie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:16 /mi

Slowest Pace

10:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:56:00

88% of race

Time at Steady Pace

33:12

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:16 /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 mi423332758727587380552547225472
10K3.10 mi42543-21027689-10227689-102428952779927799
15K3.11 mi40834+170926883+80626883+806380552547225472
20K3.11 mi38236+259825555+132825555+1328313892177821778
Half(13.10 mi)0.67 mi37768+46825296+25925296+259302952105121051
25K2.43 mi35637+213124099+119724099+1197270871901819018
30K3.11 mi33556+208122822+127722822+1277264811826218262
35K3.11 mi31711+184521529+129321529+1293249151673916739
40K3.10 mi30448+126320610+91920610+919239001564615646
Finish(26.22 mi)1.37 mi30074+37420313+29720313+297243461591715917

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
131 ft55 ft
49ft125ft
117 ft

Overall

38055

Males

25472

M18-39

25472

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42895

Males

27799

M18-39

27799

10K→15K

6.2 - 9.3 mi

Top 64%
24 ft18 ft
44ft51ft
17 ft

Overall

38055

Males

25472

M18-39

25472

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31389

Males

21778

M18-39

21778

20K→Half

12.4 - 13.1 mi

Top 51%
45 ft26 ft
8ft27ft
20 ft

Overall

30295

Males

21051

M18-39

21051

Half→25K

13.1 - 15.5 mi

Top 45%
25 ft12 ft
50ft63ft
20 ft

Overall

27087

Males

19018

M18-39

19018

25K→30K

15.5 - 18.6 mi

Top 44%
12 ft35 ft
69ft46ft
28 ft

Overall

26481

Males

18262

M18-39

18262

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

24915

Males

16739

M18-39

16739

35K→40K

21.8 - 24.9 mi

Top 40%
34 ft17 ft
58ft75ft
31 ft

Overall

23900

Males

15646

M18-39

15646

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24346

Males

15917

M18-39

15917

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing