Callum Watson

Bib: 60936 M IE

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
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
9:48/mi
30:26
49125
10K· 6.21 mi
9:59/mi
1:01:25
5081
15K· 9.32 mi
10:18/mi
1:33:24
4451
20K· 12.43 mi
10:06/mi
2:04:45
6740
Half· 13.10 mi
10:34/mi
2:11:50
27
25K· 15.53 mi
10:22/mi
2:37:04
5063
30K· 18.64 mi
10:50/mi
3:10:41
6946
35K· 21.75 mi
11:07/mi
3:45:13
8788
40K· 24.85 mi
11:33/mi
4:21:03
5875
Finish· 26.22 mi
11:44/mi
4:37:02
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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
2:11:5010:04 /mi⚡ faster
2nd Half
2:25:1211:05 /mi+10.1%
Positive split — 10.1% 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
30:269:483.11 mi30:26
9:48
-
10K
1:01:259:543.10 mi30:59
9:59
+0:11
15K
1:33:2410:023.11 mi31:59
10:18
+0:19
20K
2:04:4510:033.11 mi31:21
10:06
-0:12
Half(13.10 mi)
2:11:5010:040.67 mi7:05
10:34
+0:28
25K
2:37:0410:072.43 mi25:14
10:22
-0:12
30K
3:10:4110:143.11 mi33:37
10:50
+0:28
35K
3:45:1310:223.11 mi34:32
11:07
+0:17
40K
4:21:0310:313.10 mi35:50
11:33
+0:26
Finish(26.22 mi)
4:37:0210:351.37 mi15:59
11:44
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

10:34 /mi

Slowest Pace

11:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:04

57% of race

Time at Steady Pace

1:43:59

38% of race

Time at Slower Pace

15:59

6% of race

Average Pace: 10:34 /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 mi365242481224812354482417024170
10K3.10 mi36227+29724663+14924663+149361602459124591
15K3.11 mi35857+37024449+21424449+214354482417024170
20K3.11 mi35338+51924098+35124098+351343182333223332
Half(13.10 mi)0.67 mi35289+4924041+5724041+57353092363323633
25K2.43 mi34563+72623563+47823563+478321912181321813
30K3.11 mi33710+85322897+66622897+666314372094120941
35K3.11 mi32728+98222099+79822099+798291141902619026
40K3.10 mi32549+17921748+35121748+351319622003520035
Finish(26.22 mi)1.37 mi32714-16521757-921757-9375862301923019

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×10
+49ft-125ft

Overall

35448

Males

24170

M18-39

24170

5K→10K

3.1 - 6.2 mi

Top 60%
×4
+50ft-81ft

Overall

36160

Males

24591

M18-39

24591

10K→15K

6.2 - 9.3 mi

Top 59%
+44ft-51ft

Overall

35448

Males

24170

M18-39

24170

15K→20K

9.3 - 12.4 mi

Top 57%
×3
+67ft-40ft

Overall

34318

Males

23332

M18-39

23332

20K→Half

12.4 - 13.1 mi

Top 59%
×2
+8ft-27ft

Overall

35309

Males

23633

M18-39

23633

Half→25K

13.1 - 15.5 mi

Top 54%
×2
+50ft-63ft

Overall

32191

Males

21813

M18-39

21813

25K→30K

15.5 - 18.6 mi

Top 53%
×2
+69ft-46ft

Overall

31437

Males

20941

M18-39

20941

30K→35K

18.6 - 21.8 mi

Top 49%
×2
+87ft-88ft

Overall

29114

Males

19026

M18-39

19026

35K→40K

21.8 - 24.9 mi

Top 53%
×3
+58ft-75ft

Overall

31962

Males

20035

M18-39

20035

40K→Finish

24.9 - 26.2 mi

Top 63%
+14ft-18ft

Overall

37586

Males

23019

M18-39

23019

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#36524
5K10K
200497*+297
#36524 #36227
10K15K
200570*+370
#36227 #35857
15K20K
172691*+519
#35857 #35338
20KHalf
84133+49
#35338 #35289
Half25K
91817*+726
#35289 #34563
25K30K
2261079+853
#34563 #33710
30K35K
2001182*+982
#33710 #32728
35K40K
200379*+179
#32728 #32549
40KFinish
200154-165
#32549 #32714
TOTALS
15735502*+3810
#36524 #32714

* Includes athletes who did not complete a segment (DNF/DNQ).

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