Stewart Chinn-Strong

Bib: 52734 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 16%
Gender (Male)
#0 / 33594
Top 23%
Division (M18-39)
#0 / 16712
Top 25%
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
7:28/mi
23:09
49125
10K· 6.21 mi
7:43/mi
47:05
5081
15K· 9.32 mi
7:48/mi
1:11:17
4451
20K· 12.43 mi
7:34/mi
1:34:45
6740
Half· 13.10 mi
7:39/mi
1:39:53
27
25K· 15.53 mi
7:47/mi
1:58:49
5063
30K· 18.64 mi
7:57/mi
2:23:29
6946
35K· 21.75 mi
8:26/mi
2:49:38
8788
40K· 24.85 mi
8:55/mi
3:17:19
5875
Finish· 26.22 mi
9:12/mi
3:29:51
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
1:39:537:38 /mi⚡ faster
2nd Half
1:49:588:23 /mi+10.1%
Positive split — 10.1% slower in the second half
AI Race Performance Report

Stewart'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
23:097:283.11 mi23:09
7:28
-
10K
47:057:353.10 mi23:56
7:43
+0:15
15K
1:11:177:393.11 mi24:12
7:48
+0:05
20K
1:34:457:383.11 mi23:28
7:34
-0:14
Half(13.10 mi)
1:39:537:380.67 mi5:08
7:39
+0:05
25K
1:58:497:392.43 mi18:56
7:47
+0:08
30K
2:23:297:423.11 mi24:40
7:57
+0:10
35K
2:49:387:483.11 mi26:09
8:26
+0:29
40K
3:17:197:573.10 mi27:41
8:55
+0:29
Finish(26.22 mi)
3:29:518:011.37 mi12:32
9:12
+0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stewart'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

7:28 /mi

Average Pace

8:01 /mi

Slowest Pace

9:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

23:09

11% of race

Time at Steady Pace

2:00:20

57% of race

Time at Slower Pace

1:06:22

32% of race

Average Pace: 8:00 /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 mi858971387138924775777577
10K3.10 mi9234-6457550-4127550-412994680378037
15K3.11 mi9210+247534+167534+16924775777577
20K3.11 mi9056+1547440+947440+94881272627262
Half(13.10 mi)0.67 mi8998+587395+457395+45802367276727
25K2.43 mi9002-47390+57390+5932475407540
30K3.11 mi8842+1607258+1327258+132864869726972
35K3.11 mi8932-907260-27260-21026978497849
40K3.10 mi9299-3677357-977357-971283890949094
Finish(26.22 mi)1.37 mi9713-4147620-2637620-263164681121911219

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
131 ft55 ft
49ft125ft
117 ft

Overall

9247

Males

7577

M18-39

7577

5K→10K

3.1 - 6.2 mi

Top 17%
55 ft24 ft
50ft81ft
45 ft

Overall

9946

Males

8037

M18-39

8037

10K→15K

6.2 - 9.3 mi

Top 15%
24 ft18 ft
44ft51ft
17 ft

Overall

9247

Males

7577

M18-39

7577

15K→20K

9.3 - 12.4 mi

Top 15%
18 ft45 ft
67ft40ft
38 ft

Overall

8812

Males

7262

M18-39

7262

20K→Half

12.4 - 13.1 mi

Top 13%
45 ft26 ft
8ft27ft
20 ft

Overall

8023

Males

6727

M18-39

6727

Half→25K

13.1 - 15.5 mi

Top 16%
25 ft12 ft
50ft63ft
20 ft

Overall

9324

Males

7540

M18-39

7540

25K→30K

15.5 - 18.6 mi

Top 14%
12 ft35 ft
69ft46ft
28 ft

Overall

8648

Males

6972

M18-39

6972

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10269

Males

7849

M18-39

7849

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12838

Males

9094

M18-39

9094

40K→Finish

24.9 - 26.2 mi

Top 28%
17 ft13 ft
14ft18ft
13 ft

Overall

16468

Males

11219

M18-39

11219

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing