Ian Roche

Bib: 42116 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 14%
Gender (Male)
#0 / 33594
Top 20%
Masters (Masters Men)
#0 / 16876
Top 17%
Division (M60-64)
#0 / 1269
Top 9%
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
7:08/mi
22:08
49125
10K· 6.21 mi
7:12/mi
44:30
5081
15K· 9.32 mi
7:36/mi
1:08:04
4451
20K· 12.43 mi
7:33/mi
1:31:30
6740
Half· 13.10 mi
7:53/mi
1:36:47
27
25K· 15.53 mi
7:32/mi
1:55:06
5063
30K· 18.64 mi
8:01/mi
2:19:59
6946
35K· 21.75 mi
8:26/mi
2:46:11
8788
40K· 24.85 mi
8:43/mi
3:13:15
5875
Finish· 26.22 mi
8:48/mi
3:25:14
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
1:36:477:24 /mi⚡ faster
2nd Half
1:48:278:16 /mi+12.1%
Positive split — 12.1% slower 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
22:087:083.11 mi22:08
7:08
-
10K
44:307:103.10 mi22:22
7:12
+0:04
15K
1:08:047:193.11 mi23:34
7:36
+0:24
20K
1:31:307:223.11 mi23:26
7:33
-0:03
Half(13.10 mi)
1:36:477:240.67 mi5:17
7:53
+0:20
25K
1:55:067:252.43 mi18:19
7:32
-0:21
30K
2:19:597:313.11 mi24:53
8:01
+0:29
35K
2:46:117:393.11 mi26:12
8:26
+0:25
40K
3:13:157:473.10 mi27:04
8:43
+0:17
Finish(26.22 mi)
3:25:147:501.37 mi11:59
8:48
+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

7:08 /mi

Average Pace

7:50 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:49

54% of race

Time at Steady Pace

30:10

15% of race

Time at Slower Pace

1:05:15

32% of race

Average Pace: 7:50 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi647756545654774265356535
10K3.10 mi6447+305633+215633+21650356735673
15K3.11 mi6823-3765901-2685901-268774265356535
20K3.11 mi7194-3716160-2596160-259873772107210
Half(13.10 mi)0.67 mi7302-1086234-746234-74958777747774
25K2.43 mi73026214+206214+20753463306330
30K3.11 mi7515-2136336-1226336-122917773307330
35K3.11 mi7812-2976487-1516487-1511038179097909
40K3.10 mi8116-3046604-1176604-1171146982698269
Finish(26.22 mi)1.37 mi8312-1966689-856689-851308991339133

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
131 ft55 ft
49ft125ft
117 ft

Overall

7742

Males

6535

M60-64

6535

5K→10K

3.1 - 6.2 mi

Top 11%
55 ft24 ft
50ft81ft
45 ft

Overall

6503

Males

5673

M60-64

5673

10K→15K

6.2 - 9.3 mi

Top 13%
24 ft18 ft
44ft51ft
17 ft

Overall

7742

Males

6535

M60-64

6535

15K→20K

9.3 - 12.4 mi

Top 15%
18 ft45 ft
67ft40ft
38 ft

Overall

8737

Males

7210

M60-64

7210

20K→Half

12.4 - 13.1 mi

Top 16%
45 ft26 ft
8ft27ft
20 ft

Overall

9587

Males

7774

M60-64

7774

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

7534

Males

6330

M60-64

6330

25K→30K

15.5 - 18.6 mi

Top 15%
12 ft35 ft
69ft46ft
28 ft

Overall

9177

Males

7330

M60-64

7330

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10381

Males

7909

M60-64

7909

35K→40K

21.8 - 24.9 mi

Top 19%
34 ft17 ft
58ft75ft
31 ft

Overall

11469

Males

8269

M60-64

8269

40K→Finish

24.9 - 26.2 mi

Top 22%
17 ft13 ft
14ft18ft
13 ft

Overall

13089

Males

9133

M60-64

9133

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing