Ollie Cahill

Bib: 23158 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 47%
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:34/mi
29:42
49125
10K· 6.21 mi
9:38/mi
59:37
5081
15K· 9.32 mi
9:38/mi
1:29:30
4451
20K· 12.43 mi
9:10/mi
1:57:57
6740
Half· 13.10 mi
9:45/mi
2:04:29
27
25K· 15.53 mi
9:32/mi
2:27:41
5063
30K· 18.64 mi
9:58/mi
2:58:37
6946
35K· 21.75 mi
11:36/mi
3:34:37
8788
40K· 24.85 mi
11:07/mi
4:09:09
5875
Finish· 26.22 mi
10:46/mi
4:23:49
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:04:299:31 /mi⚡ faster
2nd Half
2:19:2010:38 /mi+11.9%
Positive split — 11.9% slower in the second half
AI Race Performance Report

Ollie'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:429:343.11 mi29:42
9:34
-
10K
59:379:363.10 mi29:55
9:38
+0:04
15K
1:29:309:373.11 mi29:53
9:38
0:00
20K
1:57:579:303.11 mi28:27
9:10
-0:28
Half(13.10 mi)
2:04:299:310.67 mi6:32
9:45
+0:35
25K
2:27:419:312.43 mi23:12
9:32
-0:13
30K
2:58:379:353.11 mi30:56
9:58
+0:26
35K
3:34:379:533.11 mi36:00
11:36
+1:38
40K
4:09:0910:023.10 mi34:32
11:07
-0:29
Finish(26.22 mi)
4:23:4910:051.37 mi14:40
10:46
-0:21
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Ollie's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

10:04 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

28:27

11% of race

Time at Steady Pace

2:30:10

57% of race

Time at Slower Pace

1:25:12

32% of race

Average Pace: 10:04 /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 mi339772347123471291832065620656
10K3.10 mi33328+64923096+37523096+375328412278822788
15K3.11 mi31754+157422184+91222184+912291832065620656
20K3.11 mi30011+174321097+108721097+1087256821844518445
Half(13.10 mi)0.67 mi29872+13921004+9321004+93282151985819858
25K2.43 mi28874+99820320+68420320+684257011820918209
30K3.11 mi27812+106219532+78819532+788252151752617526
35K3.11 mi28362-55019628-9619628-96321452057120571
40K3.10 mi28238+12419333+29519333+295287821830318303
Finish(26.22 mi)1.37 mi28175+6319225+10819225+108293921863518635

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
131 ft55 ft
49ft125ft
117 ft

Overall

29183

Males

20656

M18-39

20656

5K→10K

3.1 - 6.2 mi

Top 55%
55 ft24 ft
50ft81ft
45 ft

Overall

32841

Males

22788

M18-39

22788

10K→15K

6.2 - 9.3 mi

Top 49%
24 ft18 ft
44ft51ft
17 ft

Overall

29183

Males

20656

M18-39

20656

15K→20K

9.3 - 12.4 mi

Top 43%
18 ft45 ft
67ft40ft
38 ft

Overall

25682

Males

18445

M18-39

18445

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

28215

Males

19858

M18-39

19858

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25701

Males

18209

M18-39

18209

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25215

Males

17526

M18-39

17526

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32145

Males

20571

M18-39

20571

35K→40K

21.8 - 24.9 mi

Top 48%
34 ft17 ft
58ft75ft
31 ft

Overall

28782

Males

18303

M18-39

18303

40K→Finish

24.9 - 26.2 mi

Top 49%
17 ft13 ft
14ft18ft
13 ft

Overall

29392

Males

18635

M18-39

18635

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing