Jacob Mathieson

Bib: 47351 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 22%
Gender (Male)
#0 / 33594
Top 30%
Division (M18-39)
#0 / 16712
Top 33%
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
7:45/mi
24:04
49125
10K· 6.21 mi
7:48/mi
48:17
5081
15K· 9.32 mi
8:09/mi
1:13:35
4451
20K· 12.43 mi
7:43/mi
1:37:33
6740
Half· 13.10 mi
7:50/mi
1:42:48
27
25K· 15.53 mi
8:00/mi
2:02:16
5063
30K· 18.64 mi
8:29/mi
2:28:37
6946
35K· 21.75 mi
9:19/mi
2:57:32
8788
40K· 24.85 mi
10:08/mi
3:28:58
5875
Finish· 26.22 mi
9:26/mi
3:41:49
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:42:487:51 /mi⚡ faster
2nd Half
1:59:019:05 /mi+15.8%
Positive split — 15.8% 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
24:047:453.11 mi24:04
7:45
-
10K
48:177:473.10 mi24:13
7:48
+0:03
15K
1:13:357:543.11 mi25:18
8:09
+0:21
20K
1:37:337:513.11 mi23:58
7:43
-0:26
Half(13.10 mi)
1:42:487:510.67 mi5:15
7:50
+0:07
25K
2:02:167:532.43 mi19:28
8:00
+0:10
30K
2:28:377:593.11 mi26:21
8:29
+0:29
35K
2:57:328:103.11 mi28:55
9:19
+0:50
40K
3:28:588:253.10 mi31:26
10:08
+0:49
Finish(26.22 mi)
3:41:498:281.37 mi12:51
9:26
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:28 /mi

Slowest Pace

10:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

23:58

11% of race

Time at Steady Pace

2:04:39

56% of race

Time at Slower Pace

1:13:12

33% of race

Average Pace: 8:28 /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 mi11234890389031249697569756
10K3.10 mi10900+3348675+2288675+2281072985588558
15K3.11 mi11332-4328939-2648939-2641249697569756
20K3.11 mi10947+3858681+2588681+2581004881018101
Half(13.10 mi)0.67 mi10839+1088603+788603+78928475997599
25K2.43 mi10803+368557+468557+461124488178817
30K3.11 mi11101-2988706-1498706-1491298998639863
35K3.11 mi12038-9379264-5589264-558167881194911949
40K3.10 mi13246-12089933-6699933-669216931441214412
Finish(26.22 mi)1.37 mi13386-1409976-439976-43183461238412384

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×10story building
+49ft-125ft

Overall

12496

Males

9756

M18-39

9756

5K→10K

3.1 - 6.2 mi

Top 18%
×4story building
+50ft-81ft

Overall

10729

Males

8558

M18-39

8558

10K→15K

6.2 - 9.3 mi

Top 21%
×1story
+44ft-51ft

Overall

12496

Males

9756

M18-39

9756

15K→20K

9.3 - 12.4 mi

Top 17%
×3story building
+67ft-40ft

Overall

10048

Males

8101

M18-39

8101

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+8ft-27ft

Overall

9284

Males

7599

M18-39

7599

Half→25K

13.1 - 15.5 mi

Top 19%
×2story building
+50ft-63ft

Overall

11244

Males

8817

M18-39

8817

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+69ft-46ft

Overall

12989

Males

9863

M18-39

9863

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+87ft-88ft

Overall

16788

Males

11949

M18-39

11949

35K→40K

21.8 - 24.9 mi

Top 36%
×3story building
+58ft-75ft

Overall

21693

Males

14412

M18-39

14412

40K→Finish

24.9 - 26.2 mi

Top 31%
×1story
+14ft-18ft

Overall

18346

Males

12384

M18-39

12384

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11234
5K10K
190524*+334
#11234 #10900
10K15K
20096-432
#10900 #11332
15K20K
31416*+385
#11332 #10947
20KHalf
4112+108
#10947 #10839
Half25K
152188+36
#10839 #10803
25K30K
509211-298
#10803 #11101
30K35K
200159-937
#11101 #12038
35K40K
200119-1208
#12038 #13246
40KFinish
200115-140
#13246 #13386
TOTALS
16861940*-2152
#11234 #13386

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

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