Alan Gelling

Bib: 11118 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 36%
Gender (Male)
#0 / 33594
Top 45%
Masters (Masters Men)
#0 / 16876
Top 41%
Division (M45-49)
#0 / 4167
Top 46%
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
8:17/mi
25:43
49125
10K· 6.21 mi
8:04/mi
50:44
5081
15K· 9.32 mi
8:23/mi
1:16:44
4451
20K· 12.43 mi
8:46/mi
1:43:58
6740
Half· 13.10 mi
9:27/mi
1:50:18
27
25K· 15.53 mi
9:50/mi
2:14:13
5063
30K· 18.64 mi
10:27/mi
2:46:39
6946
35K· 21.75 mi
10:20/mi
3:18:45
8788
40K· 24.85 mi
9:51/mi
3:49:19
5875
Finish· 26.22 mi
10:21/mi
4:03:25
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
1:50:188:26 /mi⚡ faster
2nd Half
2:13:0710:09 /mi+20.7%
Positive split — 20.7% slower in the second half
AI Race Performance Report

Alan'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
25:438:173.11 mi25:43
8:17
-
10K
50:448:103.10 mi25:01
8:04
-0:13
15K
1:16:448:143.11 mi26:00
8:23
+0:19
20K
1:43:588:223.11 mi27:14
8:46
+0:23
Half(13.10 mi)
1:50:188:260.67 mi6:20
9:27
+0:41
25K
2:14:138:392.43 mi23:55
9:50
+0:23
30K
2:46:398:573.11 mi32:26
10:27
+0:37
35K
3:18:459:093.11 mi32:06
10:20
-0:07
40K
3:49:199:143.10 mi30:34
9:51
-0:29
Finish(26.22 mi)
4:03:259:181.37 mi14:06
10:21
+0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

9:17 /mi

Slowest Pace

10:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:58

43% of race

Time at Steady Pace

1:00:49

25% of race

Time at Slower Pace

1:18:38

32% of race

Average Pace: 9:17 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi172721298412984149951147311473
10K3.10 mi15505+176711748+123611748+1236136151047410474
15K3.11 mi15287+21811622+12611622+126149951147311473
20K3.11 mi16530-124312481-85912481-859207471523815238
Half(13.10 mi)0.67 mi16961-43112732-25112732-251254431818918189
25K2.43 mi18742-178113882-115013882-1150279581950819508
30K3.11 mi20825-208315170-128815170-1288286931949019490
35K3.11 mi21479-65415427-25715427-257240201626116261
40K3.10 mi21233+24615078+34915078+349197531329613296
Finish(26.22 mi)1.37 mi21450-21715164-8615164-86258481672216722

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

14995

Males

11473

M45-49

11473

5K→10K

3.1 - 6.2 mi

Top 23%
55 ft24 ft
50ft81ft
45 ft

Overall

13615

Males

10474

M45-49

10474

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

14995

Males

11473

M45-49

11473

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20747

Males

15238

M45-49

15238

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25443

Males

18189

M45-49

18189

Half→25K

13.1 - 15.5 mi

Top 47%
25 ft12 ft
50ft63ft
20 ft

Overall

27958

Males

19508

M45-49

19508

25K→30K

15.5 - 18.6 mi

Top 48%
12 ft35 ft
69ft46ft
28 ft

Overall

28693

Males

19490

M45-49

19490

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

24020

Males

16261

M45-49

16261

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19753

Males

13296

M45-49

13296

40K→Finish

24.9 - 26.2 mi

Top 43%
17 ft13 ft
14ft18ft
13 ft

Overall

25848

Males

16722

M45-49

16722

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing