Greg Severn

Bib: 55975 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 (M40-44)
#0 / 4826
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
9:35/mi
29:46
49125
10K· 6.21 mi
9:14/mi
58:26
5081
15K· 9.32 mi
9:35/mi
1:28:12
4451
20K· 12.43 mi
9:25/mi
1:57:25
6740
Half· 13.10 mi
9:46/mi
2:03:58
27
25K· 15.53 mi
10:26/mi
2:29:21
5063
30K· 18.64 mi
11:28/mi
3:04:56
6946
35K· 21.75 mi
11:50/mi
3:41:41
8788
40K· 24.85 mi
12:01/mi
4:18:58
5875
Finish· 26.22 mi
10:35/mi
4:33:23
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
2:03:589:28 /mi⚡ faster
2nd Half
2:29:2511:24 /mi+20.5%
Positive split — 20.5% slower in the second half
AI Race Performance Report

Greg'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
29:469:353.11 mi29:46
9:35
-
10K
58:269:253.10 mi28:40
9:14
-0:21
15K
1:28:129:283.11 mi29:46
9:35
+0:21
20K
1:57:259:273.11 mi29:13
9:25
-0:10
Half(13.10 mi)
2:03:589:280.67 mi6:33
9:46
+0:21
25K
2:29:219:372.43 mi25:23
10:26
+0:40
30K
3:04:569:563.11 mi35:35
11:28
+1:02
35K
3:41:4110:123.11 mi36:45
11:50
+0:22
40K
4:18:5810:263.10 mi37:17
12:01
+0:11
Finish(26.22 mi)
4:33:2310:271.37 mi14:25
10:35
-1:26
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Greg's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

10:26 /mi

Slowest Pace

12:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:58

45% of race

Time at Steady Pace

39:48

15% of race

Time at Slower Pace

1:49:37

40% of race

Average Pace: 10:26 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi341972359723597287982041720417
10K3.10 mi31230+296721887+171021887+1710279041984119841
15K3.11 mi30242+98821287+60021287+600287982041720417
20K3.11 mi29581+66120853+43420853+434282652003420034
Half(13.10 mi)0.67 mi29474+10720785+6820785+68284572001920019
25K2.43 mi29891-41720946-16120946-161326932206922069
30K3.11 mi30919-102821354-40821354-408356602309023090
35K3.11 mi31213-29421270+8421270+84337152139321393
40K3.10 mi31797-58421344-7421344-74354732185121851
Finish(26.22 mi)1.37 mi31483+31421098+24621098+246278061780717807

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28798

Males

20417

M40-44

20417

5K→10K

3.1 - 6.2 mi

Top 47%
55 ft24 ft
50ft81ft
45 ft

Overall

27904

Males

19841

M40-44

19841

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28798

Males

20417

M40-44

20417

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

28265

Males

20034

M40-44

20034

20K→Half

12.4 - 13.1 mi

Top 48%
45 ft26 ft
8ft27ft
20 ft

Overall

28457

Males

20019

M40-44

20019

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

32693

Males

22069

M40-44

22069

25K→30K

15.5 - 18.6 mi

Top 60%
12 ft35 ft
69ft46ft
28 ft

Overall

35660

Males

23090

M40-44

23090

30K→35K

18.6 - 21.8 mi

Top 56%
35 ft34 ft
87ft88ft
23 ft

Overall

33715

Males

21393

M40-44

21393

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35473

Males

21851

M40-44

21851

40K→Finish

24.9 - 26.2 mi

Top 47%
17 ft13 ft
14ft18ft
13 ft

Overall

27806

Males

17807

M40-44

17807

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing