Brandon Welch

Bib: 73814 M US

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
10:21/mi
32:07
49125
10K· 6.21 mi
10:45/mi
1:05:29
5081
15K· 9.32 mi
10:46/mi
1:38:53
4451
20K· 12.43 mi
10:25/mi
2:11:13
6740
Half· 13.10 mi
10:56/mi
2:18:33
27
25K· 15.53 mi
10:32/mi
2:44:10
5063
30K· 18.64 mi
10:56/mi
3:18:08
6946
35K· 21.75 mi
11:01/mi
3:52:19
8788
40K· 24.85 mi
11:15/mi
4:27:16
5875
Finish· 26.22 mi
11:00/mi
4:42:16
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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
2:18:3310:35 /mi⚡ faster
2nd Half
2:23:4310:58 /mi+3.7%
Positive split — 3.7% 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
32:0710:213.11 mi32:07
10:21
-
10K
1:05:2910:333.10 mi33:22
10:45
+0:24
15K
1:38:5310:373.11 mi33:24
10:46
+0:01
20K
2:11:1310:343.11 mi32:20
10:25
-0:21
Half(13.10 mi)
2:18:3310:350.67 mi7:20
10:56
+0:31
25K
2:44:1010:352.43 mi25:37
10:32
-0:24
30K
3:18:0810:383.11 mi33:58
10:56
+0:24
35K
3:52:1910:413.11 mi34:11
11:01
+0:05
40K
4:27:1610:463.10 mi34:57
11:15
+0:14
Finish(26.22 mi)
4:42:1610:471.37 mi15:00
11:00
-0:15
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

10:46 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36:50

56% of race

Time at Steady Pace

2:05:26

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:46 /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 mi422212754327543395792622226222
10K3.10 mi42717-49627774-23127774-231434032801928019
15K3.11 mi41491+122627199+57527199+575395792622226222
20K3.11 mi40157+133426488+71126488+711370722472224722
Half(13.10 mi)0.67 mi39987+17026371+11726371+117383912512625126
25K2.43 mi38656+133125616+75525616+755334962249322493
30K3.11 mi37266+139024716+90024716+900322412136221362
35K3.11 mi35630+163623669+104723669+1047283811863818638
40K3.10 mi34736+89422957+71222957+712297771885518855
Finish(26.22 mi)1.37 mi34464+27222744+21322744+213315431979319793

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×10story building
+49ft-125ft

Overall

39579

Males

26222

M18-39

26222

5K→10K

3.1 - 6.2 mi

Top 73%
×4story building
+50ft-81ft

Overall

43403

Males

28019

M18-39

28019

10K→15K

6.2 - 9.3 mi

Top 66%
×1story
+44ft-51ft

Overall

39579

Males

26222

M18-39

26222

15K→20K

9.3 - 12.4 mi

Top 62%
×3story building
+67ft-40ft

Overall

37072

Males

24722

M18-39

24722

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+8ft-27ft

Overall

38391

Males

25126

M18-39

25126

Half→25K

13.1 - 15.5 mi

Top 56%
×2story building
+50ft-63ft

Overall

33496

Males

22493

M18-39

22493

25K→30K

15.5 - 18.6 mi

Top 54%
×2story building
+69ft-46ft

Overall

32241

Males

21362

M18-39

21362

30K→35K

18.6 - 21.8 mi

Top 47%
×2story building
+87ft-88ft

Overall

28381

Males

18638

M18-39

18638

35K→40K

21.8 - 24.9 mi

Top 50%
×3story building
+58ft-75ft

Overall

29777

Males

18855

M18-39

18855

40K→Finish

24.9 - 26.2 mi

Top 53%
×1story
+14ft-18ft

Overall

31543

Males

19793

M18-39

19793

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#42221
5K10K
1129633-496
#42221 #42717
10K15K
1051331+1226
#42717 #41491
15K20K
411375+1334
#41491 #40157
20KHalf
60230+170
#40157 #39987
Half25K
291360+1331
#39987 #38656
25K30K
711461+1390
#38656 #37266
30K35K
411677+1636
#37266 #35630
35K40K
1261020+894
#35630 #34736
40KFinish
71343+272
#34736 #34464
TOTALS
16739430+7757
#42221 #34464

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