Tom Bracken

Bib: 52207 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 13%
Division (M18-39)
#0 / 16712
Top 16%
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
6:53/mi
21:23
49125
10K· 6.21 mi
7:04/mi
43:18
5081
15K· 9.32 mi
7:26/mi
1:06:22
4451
20K· 12.43 mi
7:13/mi
1:28:45
6740
Half· 13.10 mi
7:28/mi
1:33:45
27
25K· 15.53 mi
7:17/mi
1:51:29
5063
30K· 18.64 mi
7:23/mi
2:14:24
6946
35K· 21.75 mi
7:44/mi
2:38:24
8788
40K· 24.85 mi
7:28/mi
3:01:35
5875
Finish· 26.22 mi
7:07/mi
3:11:17
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:33:457:10 /mi⚡ faster
2nd Half
1:37:327:27 /mi+4.0%
Positive split — 4.0% 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
21:236:533.11 mi21:23
6:53
-
10K
43:186:593.10 mi21:55
7:04
+0:11
15K
1:06:227:083.11 mi23:04
7:26
+0:22
20K
1:28:457:093.11 mi22:23
7:13
-0:13
Half(13.10 mi)
1:33:457:100.67 mi5:00
7:28
+0:15
25K
1:51:297:112.43 mi17:44
7:17
-0:11
30K
2:14:247:133.11 mi22:55
7:23
+0:06
35K
2:38:247:183.11 mi24:00
7:44
+0:21
40K
3:01:357:193.10 mi23:11
7:28
-0:16
Finish(26.22 mi)
3:11:177:191.37 mi9:42
7:07
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:53 /mi

Average Pace

7:18 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:47:17

87% of race

Time at Steady Pace

24:00

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi516846334633675658365836
10K3.10 mi5508-3404923-2904923-290577651405140
15K3.11 mi5921-4135249-3265249-326675658365836
20K3.11 mi5981-605283-345283-34636455645564
Half(13.10 mi)0.67 mi6001-205296-135296-13656056825682
25K2.43 mi5961+405255+415255+41600052435243
30K3.11 mi5726+2355055+2005055+200531846784678
35K3.11 mi5674+524984+714984+71609050615061
40K3.10 mi5307+3674655+3294655+329438237443744
Finish(26.22 mi)1.37 mi5132+1754503+1524503+152321728222822

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×10story building
+49ft-125ft

Overall

6756

Males

5836

M18-39

5836

5K→10K

3.1 - 6.2 mi

Top 10%
×4story building
+50ft-81ft

Overall

5776

Males

5140

M18-39

5140

10K→15K

6.2 - 9.3 mi

Top 11%
×1story
+44ft-51ft

Overall

6756

Males

5836

M18-39

5836

15K→20K

9.3 - 12.4 mi

Top 11%
×3story building
+67ft-40ft

Overall

6364

Males

5564

M18-39

5564

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+8ft-27ft

Overall

6560

Males

5682

M18-39

5682

Half→25K

13.1 - 15.5 mi

Top 10%
×2story building
+50ft-63ft

Overall

6000

Males

5243

M18-39

5243

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+69ft-46ft

Overall

5318

Males

4678

M18-39

4678

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+87ft-88ft

Overall

6090

Males

5061

M18-39

5061

35K→40K

21.8 - 24.9 mi

Top 7%
×3story building
+58ft-75ft

Overall

4382

Males

3744

M18-39

3744

40K→Finish

24.9 - 26.2 mi

Top 5%
×1story
+14ft-18ft

Overall

3217

Males

2822

M18-39

2822

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#5168
5K10K
38343-340
#5168 #5508
10K15K
43926-413
#5508 #5921
15K20K
13171-60
#5921 #5981
20KHalf
3515-20
#5981 #6001
Half25K
70110+40
#6001 #5961
25K30K
40275+235
#5961 #5726
30K35K
137189+52
#5726 #5674
35K40K
31398+367
#5674 #5307
40KFinish
4179+175
#5307 #5132
TOTALS
12701306+36
#5168 #5132

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