Matthew Webster-Hart

Bib: 5711 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 5%
Gender (Male)
#0 / 33594
Top 8%
Division (M18-39)
#0 / 16712
Top 10%
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
6:20/mi
19:39
49125
10K· 6.21 mi
6:15/mi
39:02
5081
15K· 9.32 mi
6:28/mi
59:06
4451
20K· 12.43 mi
6:34/mi
1:19:27
6740
Half· 13.10 mi
6:49/mi
1:24:01
27
25K· 15.53 mi
7:12/mi
1:41:31
5063
30K· 18.64 mi
7:12/mi
2:03:51
6946
35K· 21.75 mi
7:12/mi
2:26:11
8788
40K· 24.85 mi
7:12/mi
2:48:31
5875
Finish· 26.22 mi
7:12/mi
2:58:19
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
1:24:016:25 /mi⚡ faster
2nd Half
1:34:187:12 /mi+12.2%
Positive split — 12.2% slower in the second half
AI Race Performance Report

Matthew'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
19:396:203.11 mi19:39
6:20
-
10K
39:026:173.10 mi19:23
6:15
-0:05
15K
59:066:213.11 mi20:04
6:28
+0:13
20K
1:19:276:243.11 mi20:21
6:34
+0:06
Half(13.10 mi)
1:24:016:250.67 mi4:34
6:49
+0:15
25K
1:41:316:332.43 mi17:30
7:12
+0:23
30K
2:03:516:393.11 mi22:20
7:12
0:00
35K
2:26:116:443.11 mi22:20
7:12
0:00
40K
2:48:316:473.10 mi22:20
7:12
0:00
Finish(26.22 mi)
2:58:196:491.37 mi9:48
7:12
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

See the rest of Matthew'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

6:15 /mi

Average Pace

6:48 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:01

47% of race

Time at Steady Pace

1:34:18

53% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi192618211821174016651665
10K3.10 mi1651+2751572+2491572+249144713861386
15K3.11 mi1665-141590-181590-18174016651665
20K3.11 mi1899-2341815-2251815-225265825202520
Half(13.10 mi)0.67 mi1946-471861-461861-46313729492949
25K2.43 mi2395-4492277-4162277-416557649344934
30K3.11 mi2666-2712518-2412518-241452640734073
35K3.11 mi2820-1542640-1222640-122381834393439
40K3.10 mi2886-662684-442684-44337330013001
Finish(26.22 mi)1.37 mi2901-152697-132697-13351130473047

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
131 ft55 ft
49ft125ft
117 ft

Overall

1740

Males

1665

M18-39

1665

5K→10K

3.1 - 6.2 mi

Top 2%
55 ft24 ft
50ft81ft
45 ft

Overall

1447

Males

1386

M18-39

1386

10K→15K

6.2 - 9.3 mi

Top 3%
24 ft18 ft
44ft51ft
17 ft

Overall

1740

Males

1665

M18-39

1665

15K→20K

9.3 - 12.4 mi

Top 4%
18 ft45 ft
67ft40ft
38 ft

Overall

2658

Males

2520

M18-39

2520

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

3137

Males

2949

M18-39

2949

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5576

Males

4934

M18-39

4934

25K→30K

15.5 - 18.6 mi

Top 8%
12 ft35 ft
69ft46ft
28 ft

Overall

4526

Males

4073

M18-39

4073

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3818

Males

3439

M18-39

3439

35K→40K

21.8 - 24.9 mi

Top 6%
34 ft17 ft
58ft75ft
31 ft

Overall

3373

Males

3001

M18-39

3001

40K→Finish

24.9 - 26.2 mi

Top 6%
17 ft13 ft
14ft18ft
13 ft

Overall

3511

Males

3047

M18-39

3047

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing