Stewart Luetchford

Bib: 75283 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 40%
Gender (Male)
#0 / 33594
Top 50%
Masters (Masters Men)
#0 / 16876
Top 46%
Division (M45-49)
#0 / 4167
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
8:50/mi
27:26
49125
10K· 6.21 mi
8:57/mi
55:12
5081
15K· 9.32 mi
9:12/mi
1:23:46
4451
20K· 12.43 mi
8:49/mi
1:51:09
6740
Half· 13.10 mi
9:07/mi
1:57:16
27
25K· 15.53 mi
9:01/mi
2:19:13
5063
30K· 18.64 mi
9:30/mi
2:48:43
6946
35K· 21.75 mi
11:17/mi
3:23:44
8788
40K· 24.85 mi
11:02/mi
3:57:58
5875
Finish· 26.22 mi
9:38/mi
4:11:05
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

See every mile of your race

Add your watch's GPX to 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
1:57:168:58 /mi⚡ faster
2nd Half
2:13:4910:12 /mi+14.1%
Positive split — 14.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:268:503.11 mi27:26
8:50
-
10K
55:128:543.10 mi27:46
8:57
+0:07
15K
1:23:469:003.11 mi28:34
9:12
+0:15
20K
1:51:098:573.11 mi27:23
8:49
-0:23
Half(13.10 mi)
1:57:168:580.67 mi6:07
9:07
+0:18
25K
2:19:138:582.43 mi21:57
9:01
-0:06
30K
2:48:439:043.11 mi29:30
9:30
+0:29
35K
3:23:449:233.11 mi35:01
11:17
+1:47
40K
3:57:589:353.10 mi34:14
11:02
-0:15
Finish(26.22 mi)
4:11:059:351.37 mi13:07
9:38
-1:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:35 /mi

Slowest Pace

11:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:48:43

67% of race

Time at Slower Pace

1:22:22

33% of race

Average Pace: 9:35 /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 mi242131751617516237361726317263
10K3.10 mi23835+37817241+27517241+275236321711817118
15K3.11 mi23714+12117209+3217209+32237361726317263
20K3.11 mi22968+74616715+49416715+494213211562315623
Half(13.10 mi)0.67 mi22853+11516643+7216643+72218291588815888
25K2.43 mi22319+53416244+39916244+399207381505615056
30K3.11 mi22095+22416012+23216012+232218641553315533
35K3.11 mi23867-177216926-91416926-914301191951819518
40K3.10 mi24240-37316948-2216948-22280661791417914
Finish(26.22 mi)1.37 mi23872+36816641+30716641+307199601337513375

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×10story building
+49ft-125ft

Overall

23736

Males

17263

M45-49

17263

5K→10K

3.1 - 6.2 mi

Top 40%
×4story building
+50ft-81ft

Overall

23632

Males

17118

M45-49

17118

10K→15K

6.2 - 9.3 mi

Top 40%
×1story
+44ft-51ft

Overall

23736

Males

17263

M45-49

17263

15K→20K

9.3 - 12.4 mi

Top 36%
×3story building
+67ft-40ft

Overall

21321

Males

15623

M45-49

15623

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+8ft-27ft

Overall

21829

Males

15888

M45-49

15888

Half→25K

13.1 - 15.5 mi

Top 35%
×2story building
+50ft-63ft

Overall

20738

Males

15056

M45-49

15056

25K→30K

15.5 - 18.6 mi

Top 37%
×2story building
+69ft-46ft

Overall

21864

Males

15533

M45-49

15533

30K→35K

18.6 - 21.8 mi

Top 50%
×2story building
+87ft-88ft

Overall

30119

Males

19518

M45-49

19518

35K→40K

21.8 - 24.9 mi

Top 47%
×3story building
+58ft-75ft

Overall

28066

Males

17914

M45-49

17914

40K→Finish

24.9 - 26.2 mi

Top 33%
×1story
+14ft-18ft

Overall

19960

Males

13375

M45-49

13375

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#24213
5K10K
433811+378
#24213 #23835
10K15K
387508+121
#23835 #23714
15K20K
58804+746
#23714 #22968
20KHalf
32147+115
#22968 #22853
Half25K
105639+534
#22853 #22319
25K30K
360584+224
#22319 #22095
30K35K
1996224-1772
#22095 #23867
35K40K
735362-373
#23867 #24240
40KFinish
33401+368
#24240 #23872
TOTALS
41394480+341
#24213 #23872

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing