Jock Jamieson-Black

Bib: 81041 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 49%
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
8:35/mi
26:37
49125
10K· 6.21 mi
8:50/mi
54:03
5081
15K· 9.32 mi
9:06/mi
1:22:19
4451
20K· 12.43 mi
9:07/mi
1:50:36
6740
Half· 13.10 mi
9:24/mi
1:56:54
27
25K· 15.53 mi
9:27/mi
2:19:53
5063
30K· 18.64 mi
10:35/mi
2:52:44
6946
35K· 21.75 mi
11:48/mi
3:29:23
8788
40K· 24.85 mi
13:53/mi
4:12:29
5875
Finish· 26.22 mi
10:54/mi
4:27:20
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:56:548:56 /mi⚡ faster
2nd Half
2:30:2611:28 /mi+28.7%
Positive split — 28.7% 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
26:378:353.11 mi26:37
8:35
-
10K
54:038:423.10 mi27:26
8:50
+0:15
15K
1:22:198:503.11 mi28:16
9:06
+0:16
20K
1:50:368:543.11 mi28:17
9:07
+0:01
Half(13.10 mi)
1:56:548:560.67 mi6:18
9:24
+0:17
25K
2:19:539:012.43 mi22:59
9:27
+0:03
30K
2:52:449:163.11 mi32:51
10:35
+1:08
35K
3:29:239:383.11 mi36:39
11:48
+1:13
40K
4:12:2910:103.10 mi43:06
13:53
+2:05
Finish(26.22 mi)
4:27:2010:131.37 mi14:51
10:54
-2:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

10:12 /mi

Slowest Pace

13:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:37

10% of race

Time at Steady Pace

1:53:16

42% of race

Time at Slower Pace

2:07:27

48% of race

Average Pace: 10:12 /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 mi206731522115221225211645216452
10K3.10 mi21400-72715703-48215703-482222701622516225
15K3.11 mi21724-32415930-22715930-227225211645216452
20K3.11 mi22401-67716346-41616346-416250431804318043
Half(13.10 mi)0.67 mi22520-11916423-7716423-77250331797217972
25K2.43 mi22855-33516603-18016603-180249771776617766
30K3.11 mi24654-179917648-104517648-1045296682000020000
35K3.11 mi26215-156118360-71218360-712335132128821288
40K3.10 mi29399-318420015-165520015-1655474532794527945
Finish(26.22 mi)1.37 mi29392+719927+8819927+88306071927619276

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×10story building
+49ft-125ft

Overall

22521

Males

16452

M18-39

16452

5K→10K

3.1 - 6.2 mi

Top 37%
×4story building
+50ft-81ft

Overall

22270

Males

16225

M18-39

16225

10K→15K

6.2 - 9.3 mi

Top 38%
×1story
+44ft-51ft

Overall

22521

Males

16452

M18-39

16452

15K→20K

9.3 - 12.4 mi

Top 42%
×3story building
+67ft-40ft

Overall

25043

Males

18043

M18-39

18043

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+8ft-27ft

Overall

25033

Males

17972

M18-39

17972

Half→25K

13.1 - 15.5 mi

Top 42%
×2story building
+50ft-63ft

Overall

24977

Males

17766

M18-39

17766

25K→30K

15.5 - 18.6 mi

Top 50%
×2story building
+69ft-46ft

Overall

29668

Males

20000

M18-39

20000

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+87ft-88ft

Overall

33513

Males

21288

M18-39

21288

35K→40K

21.8 - 24.9 mi

Top 79%
×3story building
+58ft-75ft

Overall

47453

Males

27945

M18-39

27945

40K→Finish

24.9 - 26.2 mi

Top 51%
×1story
+14ft-18ft

Overall

30607

Males

19276

M18-39

19276

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#20673
5K10K
1005278-727
#20673 #21400
10K15K
622298-324
#21400 #21724
15K20K
837160-677
#21724 #22401
20KHalf
17354-119
#22401 #22520
Half25K
612277-335
#22520 #22855
25K30K
2011212-1799
#22855 #24654
30K35K
1762201-1561
#24654 #26215
35K40K
324763-3184
#26215 #29399
40KFinish
182189+7
#29399 #29392
TOTALS
104511732-8719
#20673 #29392

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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