Alex Lee

Bib: 81950 M GB

0:00
0:00
/ mi
Masters
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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
13:53/mi
43:05
49125
10K· 6.21 mi
14:35/mi
1:28:22
5081
15K· 9.32 mi
15:03/mi
2:15:07
4451
20K· 12.43 mi
14:46/mi
3:00:57
6740
Half· 13.10 mi
14:46/mi
3:10:51
27
25K· 15.53 mi
15:14/mi
3:47:55
5063
30K· 18.64 mi
17:21/mi
4:41:49
6946
35K· 21.75 mi
15:28/mi
5:29:52
8788
40K· 24.85 mi
15:30/mi
6:18:01
5875
Finish· 26.22 mi
15:13/mi
6:38:46
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
3:10:5114:35 /mi⚡ faster
2nd Half
3:27:5515:51 /mi+8.9%
Positive split — 8.9% 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
43:0513:533.11 mi43:05
13:53
-
10K
1:28:2214:143.10 mi45:17
14:35
+0:42
15K
2:15:0714:303.11 mi46:45
15:03
+0:28
20K
3:00:5714:343.11 mi45:50
14:46
-0:17
Half(13.10 mi)
3:10:5114:350.67 mi9:54
14:46
0:00
25K
3:47:5514:412.43 mi37:04
15:14
+0:28
30K
4:41:4915:083.11 mi53:54
17:21
+2:07
35K
5:29:5215:113.11 mi48:03
15:28
-1:53
40K
6:18:0115:133.10 mi48:09
15:30
+0:02
Finish(26.22 mi)
6:38:4615:141.37 mi20:45
15:13
-0:17
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

13:53 /mi

Average Pace

15:13 /mi

Slowest Pace

17:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:24:06

36% of race

Time at Steady Pace

3:20:46

50% of race

Time at Slower Pace

53:54

14% of race

Average Pace: 15:13 /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 mi584313326133261575323300433004
10K3.10 mi58342+8933235+2633235+26581123316433164
15K3.11 mi58174+16833190+4533190+45575323300433004
20K3.11 mi57770+40433069+12133069+121563873255932559
Half(13.10 mi)0.67 mi57695+7533036+3333036+33554973208932089
25K2.43 mi57296+39932913+12332913+123545283176831768
30K3.11 mi57444-14832941-2832941-28574253276832768
35K3.11 mi57025+41932763+17832763+178522163032230322
40K3.10 mi56827+19832677+8632677+86541063112731127
Finish(26.22 mi)1.37 mi56771+5632637+4032637+40549043145031450

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57532

Males

33004

M55-59

33004

5K→10K

3.1 - 6.2 mi

Top 97%
55 ft24 ft
50ft81ft
45 ft

Overall

58112

Males

33164

M55-59

33164

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57532

Males

33004

M55-59

33004

15K→20K

9.3 - 12.4 mi

Top 94%
18 ft45 ft
67ft40ft
38 ft

Overall

56387

Males

32559

M55-59

32559

20K→Half

12.4 - 13.1 mi

Top 93%
45 ft26 ft
8ft27ft
20 ft

Overall

55497

Males

32089

M55-59

32089

Half→25K

13.1 - 15.5 mi

Top 91%
25 ft12 ft
50ft63ft
20 ft

Overall

54528

Males

31768

M55-59

31768

25K→30K

15.5 - 18.6 mi

Top 96%
12 ft35 ft
69ft46ft
28 ft

Overall

57425

Males

32768

M55-59

32768

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

52216

Males

30322

M55-59

30322

35K→40K

21.8 - 24.9 mi

Top 90%
34 ft17 ft
58ft75ft
31 ft

Overall

54106

Males

31127

M55-59

31127

40K→Finish

24.9 - 26.2 mi

Top 92%
17 ft13 ft
14ft18ft
13 ft

Overall

54904

Males

31450

M55-59

31450

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing