Ian Hazell

Bib: 51724 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 8%
Gender (Male)
#0 / 33594
Top 12%
Masters (Masters Men)
#0 / 16876
Top 10%
Division (M45-49)
#0 / 4167
Top 13%
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
7:14/mi
22:26
49125
10K· 6.21 mi
7:17/mi
45:02
5081
15K· 9.32 mi
7:21/mi
1:07:52
4451
20K· 12.43 mi
7:12/mi
1:30:13
6740
Half· 13.10 mi
7:10/mi
1:35:01
27
25K· 15.53 mi
7:09/mi
1:52:25
5063
30K· 18.64 mi
7:14/mi
2:14:52
6946
35K· 21.75 mi
7:10/mi
2:37:06
8788
40K· 24.85 mi
7:05/mi
2:59:04
5875
Finish· 26.22 mi
7:00/mi
3:08:36
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
1:35:017:16 /mi+1.5%
2nd Half
1:33:357:08 /mi✓ faster
Negative split — 1.5% faster in the second half
AI Race Performance Report

Ian'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
22:267:143.11 mi22:26
7:14
-
10K
45:027:153.10 mi22:36
7:17
+0:03
15K
1:07:527:173.11 mi22:50
7:21
+0:04
20K
1:30:137:163.11 mi22:21
7:12
-0:09
Half(13.10 mi)
1:35:017:160.67 mi4:48
7:10
-0:02
25K
1:52:257:152.43 mi17:24
7:09
-0:01
30K
2:14:527:153.11 mi22:27
7:14
+0:05
35K
2:37:067:143.11 mi22:14
7:10
-0:04
40K
2:59:047:133.10 mi21:58
7:05
-0:05
Finish(26.22 mi)
3:08:367:121.37 mi9:32
7:00
-0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Ian's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:00 /mi

Average Pace

7:12 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:46

88% of race

Time at Steady Pace

22:50

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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 mi698660276027632055315531
10K3.10 mi6913+735972+555972+55687359395939
15K3.11 mi6711+2025816+1565816+156632055315531
20K3.11 mi6596+1155721+955721+95629955185518
Half(13.10 mi)0.67 mi6492+1045648+735648+73511246184618
25K2.43 mi6252+2405468+1805468+180536147714771
30K3.11 mi5857+3955149+3195149+319468442004200
35K3.11 mi5351+5064736+4134736+413372833663366
40K3.10 mi4858+4934306+4304306+430296526702670
Finish(26.22 mi)1.37 mi4634+2244107+1994107+199279424812481

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
131 ft55 ft
49ft125ft
117 ft

Overall

6320

Males

5531

M45-49

5531

5K→10K

3.1 - 6.2 mi

Top 11%
55 ft24 ft
50ft81ft
45 ft

Overall

6873

Males

5939

M45-49

5939

10K→15K

6.2 - 9.3 mi

Top 11%
24 ft18 ft
44ft51ft
17 ft

Overall

6320

Males

5531

M45-49

5531

15K→20K

9.3 - 12.4 mi

Top 11%
18 ft45 ft
67ft40ft
38 ft

Overall

6299

Males

5518

M45-49

5518

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5112

Males

4618

M45-49

4618

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5361

Males

4771

M45-49

4771

25K→30K

15.5 - 18.6 mi

Top 8%
12 ft35 ft
69ft46ft
28 ft

Overall

4684

Males

4200

M45-49

4200

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3728

Males

3366

M45-49

3366

35K→40K

21.8 - 24.9 mi

Top 5%
34 ft17 ft
58ft75ft
31 ft

Overall

2965

Males

2670

M45-49

2670

40K→Finish

24.9 - 26.2 mi

Top 5%
17 ft13 ft
14ft18ft
13 ft

Overall

2794

Males

2481

M45-49

2481

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing