Alex Wellings

Bib: 51199 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 31%
Gender (Male)
#0 / 33594
Top 39%
Division (M18-39)
#0 / 16712
Top 43%
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
8:29/mi
26:21
49125
10K· 6.21 mi
8:38/mi
53:08
5081
15K· 9.32 mi
8:40/mi
1:20:02
4451
20K· 12.43 mi
8:30/mi
1:46:25
6740
Half· 13.10 mi
8:38/mi
1:52:12
27
25K· 15.53 mi
8:36/mi
2:13:08
5063
30K· 18.64 mi
8:49/mi
2:40:31
6946
35K· 21.75 mi
9:44/mi
3:10:45
8788
40K· 24.85 mi
10:00/mi
3:41:48
5875
Finish· 26.22 mi
10:13/mi
3:55:43
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
1:52:128:34 /mi⚡ faster
2nd Half
2:03:319:25 /mi+10.1%
Positive split — 10.1% 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
26:218:293.11 mi26:21
8:29
-
10K
53:088:343.10 mi26:47
8:38
+0:09
15K
1:20:028:363.11 mi26:54
8:40
+0:02
20K
1:46:258:343.11 mi26:23
8:30
-0:10
Half(13.10 mi)
1:52:128:340.67 mi5:47
8:38
+0:08
25K
2:13:088:352.43 mi20:56
8:36
-0:02
30K
2:40:318:373.11 mi27:23
8:49
+0:13
35K
3:10:458:473.11 mi30:14
9:44
+0:55
40K
3:41:488:563.10 mi31:03
10:00
+0:16
Finish(26.22 mi)
3:55:439:001.37 mi13:55
10:13
+0:13
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

8:29 /mi

Average Pace

9:00 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:40:31

68% of race

Time at Slower Pace

1:15:12

32% of race

Average Pace: 8:59 /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 mi195681450614506177041326913269
10K3.10 mi19573-514491+1514491+15196811454514545
15K3.11 mi18806+76713975+51613975+516177041326913269
20K3.11 mi18498+30813746+22913746+229178931335713357
Half(13.10 mi)0.67 mi18385+11313681+6513681+65167801258312583
25K2.43 mi18023+36213405+27613405+276166581243612436
30K3.11 mi17445+57812965+44012965+440157341163711637
35K3.11 mi17708-26313020-5513020-55199561386313863
40K3.10 mi18029-32113083-6313083-63208391392613926
Finish(26.22 mi)1.37 mi18404-37513251-16813251-168247051610216102

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
131 ft55 ft
49ft125ft
117 ft

Overall

17704

Males

13269

M18-39

13269

5K→10K

3.1 - 6.2 mi

Top 33%
55 ft24 ft
50ft81ft
45 ft

Overall

19681

Males

14545

M18-39

14545

10K→15K

6.2 - 9.3 mi

Top 30%
24 ft18 ft
44ft51ft
17 ft

Overall

17704

Males

13269

M18-39

13269

15K→20K

9.3 - 12.4 mi

Top 30%
18 ft45 ft
67ft40ft
38 ft

Overall

17893

Males

13357

M18-39

13357

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16780

Males

12583

M18-39

12583

Half→25K

13.1 - 15.5 mi

Top 28%
25 ft12 ft
50ft63ft
20 ft

Overall

16658

Males

12436

M18-39

12436

25K→30K

15.5 - 18.6 mi

Top 26%
12 ft35 ft
69ft46ft
28 ft

Overall

15734

Males

11637

M18-39

11637

30K→35K

18.6 - 21.8 mi

Top 33%
35 ft34 ft
87ft88ft
23 ft

Overall

19956

Males

13863

M18-39

13863

35K→40K

21.8 - 24.9 mi

Top 35%
34 ft17 ft
58ft75ft
31 ft

Overall

20839

Males

13926

M18-39

13926

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24705

Males

16102

M18-39

16102

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing