Alex Gutteridge

Bib: 51231 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 2%
Gender (Male)
#0 / 33594
Top 3%
Division (M18-39)
#0 / 16712
Top 4%
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
5:47/mi
17:58
49125
10K· 6.21 mi
5:50/mi
36:04
5081
15K· 9.32 mi
6:02/mi
54:46
4451
20K· 12.43 mi
5:57/mi
1:13:14
6740
Half· 13.10 mi
6:07/mi
1:17:20
27
25K· 15.53 mi
6:08/mi
1:32:16
5063
30K· 18.64 mi
6:27/mi
1:52:17
6946
35K· 21.75 mi
6:42/mi
2:13:03
8788
40K· 24.85 mi
7:06/mi
2:35:05
5875
Finish· 26.22 mi
6:31/mi
2:43:57
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
1:17:205:55 /mi⚡ faster
2nd Half
1:26:376:37 /mi+12.0%
Positive split — 12.0% 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
17:585:473.11 mi17:58
5:47
-
10K
36:045:493.10 mi18:06
5:50
+0:03
15K
54:465:533.11 mi18:42
6:02
+0:12
20K
1:13:145:543.11 mi18:28
5:57
-0:05
Half(13.10 mi)
1:17:205:550.67 mi4:06
6:07
+0:10
25K
1:32:165:572.43 mi14:56
6:08
+0:01
30K
1:52:176:023.11 mi20:01
6:27
+0:19
35K
2:13:036:083.11 mi20:46
6:42
+0:15
40K
2:35:056:153.10 mi22:02
7:06
+0:24
Finish(26.22 mi)
2:43:576:161.37 mi8:52
6:31
-0:35
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

5:47 /mi

Average Pace

6:15 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

36:04

22% of race

Time at Steady Pace

56:12

34% of race

Time at Slower Pace

1:11:41

44% of race

Average Pace: 6:15 /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 mi498483483599583583
10K3.10 mi501-3489-6489-6511500500
15K3.11 mi528-27514-25514-25599583583
20K3.11 mi554-26540-26540-26728706706
Half(13.10 mi)0.67 mi551+3538+2538+2762739739
25K2.43 mi588-37573-35573-35998962962
30K3.11 mi694-106673-100673-100146914061406
35K3.11 mi798-104773-100773-100186917561756
40K3.10 mi989-191952-179952-179302727162716
Finish(26.22 mi)1.37 mi994-5957-5957-5128211961196

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
131 ft55 ft
49ft125ft
117 ft

Overall

599

Males

583

M18-39

583

5K→10K

3.1 - 6.2 mi

Top 0.9%
55 ft24 ft
50ft81ft
45 ft

Overall

511

Males

500

M18-39

500

10K→15K

6.2 - 9.3 mi

Top 1%
24 ft18 ft
44ft51ft
17 ft

Overall

599

Males

583

M18-39

583

15K→20K

9.3 - 12.4 mi

Top 1%
18 ft45 ft
67ft40ft
38 ft

Overall

728

Males

706

M18-39

706

20K→Half

12.4 - 13.1 mi

Top 1%
45 ft26 ft
8ft27ft
20 ft

Overall

762

Males

739

M18-39

739

Half→25K

13.1 - 15.5 mi

Top 2%
25 ft12 ft
50ft63ft
20 ft

Overall

998

Males

962

M18-39

962

25K→30K

15.5 - 18.6 mi

Top 2%
12 ft35 ft
69ft46ft
28 ft

Overall

1469

Males

1406

M18-39

1406

30K→35K

18.6 - 21.8 mi

Top 3%
35 ft34 ft
87ft88ft
23 ft

Overall

1869

Males

1756

M18-39

1756

35K→40K

21.8 - 24.9 mi

Top 5%
34 ft17 ft
58ft75ft
31 ft

Overall

3027

Males

2716

M18-39

2716

40K→Finish

24.9 - 26.2 mi

Top 2%
17 ft13 ft
14ft18ft
13 ft

Overall

1282

Males

1196

M18-39

1196

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing