Alexander Jones

Bib: 39482 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 41%
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
7:49/mi
24:15
49125
10K· 6.21 mi
8:29/mi
50:34
5081
15K· 9.32 mi
8:10/mi
1:15:55
4451
20K· 12.43 mi
8:04/mi
1:40:57
6740
Half· 13.10 mi
8:12/mi
1:46:27
27
25K· 15.53 mi
8:48/mi
2:07:51
5063
30K· 18.64 mi
11:55/mi
2:44:51
6946
35K· 21.75 mi
11:27/mi
3:20:25
8788
40K· 24.85 mi
12:07/mi
3:58:02
5875
Finish· 26.22 mi
11:00/mi
4:13:02
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:46:278:08 /mi⚡ faster
2nd Half
2:26:3511:11 /mi+37.7%
Positive split — 37.7% 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
24:157:493.11 mi24:15
7:49
-
10K
50:348:093.10 mi26:19
8:29
+0:40
15K
1:15:558:093.11 mi25:21
8:10
-0:19
20K
1:40:578:083.11 mi25:02
8:04
-0:06
Half(13.10 mi)
1:46:278:080.67 mi5:30
8:12
+0:08
25K
2:07:518:142.43 mi21:24
8:48
+0:36
30K
2:44:518:513.11 mi37:00
11:55
+3:07
35K
3:20:259:133.11 mi35:34
11:27
-0:28
40K
3:58:029:353.10 mi37:37
12:07
+0:40
Finish(26.22 mi)
4:13:029:401.37 mi15:00
11:00
-1:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

9:39 /mi

Slowest Pace

12:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

24:15

10% of race

Time at Steady Pace

1:43:36

41% of race

Time at Slower Pace

2:05:11

49% of race

Average Pace: 9:39 /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 mi11873932793271273499329932
10K3.10 mi15199-332611551-222411551-2224180541348713487
15K3.11 mi14307+89210964+58710964+5871273499329932
20K3.11 mi14090+21710820+14410820+144136831056710567
Half(13.10 mi)0.67 mi13987+10310751+6910751+691279099599959
25K2.43 mi14748-76111237-48611237-486184101358813588
30K3.11 mi19767-501914507-327014507-3270384722445724457
35K3.11 mi22303-253615939-143215939-1432312922015920159
40K3.10 mi24265-196216965-102616965-1026362472225122251
Finish(26.22 mi)1.37 mi24497-23217033-6817033-68315071975819758

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×10story building
+49ft-125ft

Overall

12734

Males

9932

M18-39

9932

5K→10K

3.1 - 6.2 mi

Top 30%
×4story building
+50ft-81ft

Overall

18054

Males

13487

M18-39

13487

10K→15K

6.2 - 9.3 mi

Top 21%
×1story
+44ft-51ft

Overall

12734

Males

9932

M18-39

9932

15K→20K

9.3 - 12.4 mi

Top 23%
×3story building
+67ft-40ft

Overall

13683

Males

10567

M18-39

10567

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+8ft-27ft

Overall

12790

Males

9959

M18-39

9959

Half→25K

13.1 - 15.5 mi

Top 31%
×2story building
+50ft-63ft

Overall

18410

Males

13588

M18-39

13588

25K→30K

15.5 - 18.6 mi

Top 64%
×2story building
+69ft-46ft

Overall

38472

Males

24457

M18-39

24457

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+87ft-88ft

Overall

31292

Males

20159

M18-39

20159

35K→40K

21.8 - 24.9 mi

Top 61%
×3story building
+58ft-75ft

Overall

36247

Males

22251

M18-39

22251

40K→Finish

24.9 - 26.2 mi

Top 53%
×1story
+14ft-18ft

Overall

31507

Males

19758

M18-39

19758

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#11873
5K10K
335024-3326
#11873 #15199
10K15K
20912+892
#15199 #14307
15K20K
131348+217
#14307 #14090
20KHalf
11114+103
#14090 #13987
Half25K
84685-761
#13987 #14748
25K30K
503516-5019
#14748 #19767
30K35K
2667131-2536
#19767 #22303
35K40K
2085123-1962
#22303 #24265
40KFinish
338106-232
#24265 #24497
TOTALS
144831859-12624
#11873 #24497

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