Rob Grant

Bib: 37836 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 32%
Gender (Male)
#0 / 33594
Top 41%
Masters (Masters Men)
#0 / 16876
Top 38%
Division (M50-54)
#0 / 3474
Top 36%
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
8:42/mi
27:01
49125
10K· 6.21 mi
10:17/mi
58:57
5081
15K· 9.32 mi
8:57/mi
1:26:45
4451
20K· 12.43 mi
8:45/mi
1:53:54
6740
Half· 13.10 mi
15:01/mi
2:03:58
27
25K· 15.53 mi
8:37/mi
2:24:55
5063
30K· 18.64 mi
8:50/mi
2:52:20
6946
35K· 21.75 mi
8:53/mi
3:19:54
8788
40K· 24.85 mi
8:35/mi
3:46:32
5875
Finish· 26.22 mi
8:21/mi
3:57:55
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and 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
2:03:589:28 /mi+8.1%
2nd Half
1:53:578:42 /mi✓ faster
Negative split — 8.1% faster in the second half
AI Race Performance Report

Rob's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:018:423.11 mi27:01
8:42
-
10K
58:579:303.10 mi31:56
10:17
+1:35
15K
1:26:459:193.11 mi27:48
8:57
-1:20
20K
1:53:549:103.11 mi27:09
8:45
-0:12
Half(13.10 mi)
2:03:589:280.67 mi10:04
15:01
+6:16
25K
2:24:559:202.43 mi20:57
8:37
-6:24
30K
2:52:209:153.11 mi27:25
8:50
+0:13
35K
3:19:549:123.11 mi27:34
8:53
+0:03
40K
3:46:329:073.10 mi26:38
8:35
-0:18
Finish(26.22 mi)
3:57:559:051.37 mi11:23
8:21
-0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rob's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

9:05 /mi

Slowest Pace

15:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:15:55

82% of race

Time at Slower Pace

42:00

18% of race

Average Pace: 9:04 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi223601632516325207871534215342
10K3.10 mi32173-981322435-611022435-6110391652608826088
15K3.11 mi28287+388620100+233520100+2335207871534215342
20K3.11 mi26049+223818694+140618694+1406204061501915019
Half(13.10 mi)0.67 mi29460-341120771-207720771-2077559403223532235
25K2.43 mi26967+249319202+156919202+1569167291248212482
30K3.11 mi24389+257817467+173517467+1735158141168311683
35K3.11 mi22061+232815797+167015797+16701341998169816
40K3.10 mi20049+201214329+146814329+14681049676707670
Finish(26.22 mi)1.37 mi19342+70713846+48313846+483993772697269

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
131 ft55 ft
49ft125ft
117 ft

Overall

20787

Males

15342

M50-54

15342

5K→10K

3.1 - 6.2 mi

Top 66%
55 ft24 ft
50ft81ft
45 ft

Overall

39165

Males

26088

M50-54

26088

10K→15K

6.2 - 9.3 mi

Top 35%
24 ft18 ft
44ft51ft
17 ft

Overall

20787

Males

15342

M50-54

15342

15K→20K

9.3 - 12.4 mi

Top 34%
18 ft45 ft
67ft40ft
38 ft

Overall

20406

Males

15019

M50-54

15019

20K→Half

12.4 - 13.1 mi

Top 94%
45 ft26 ft
8ft27ft
20 ft

Overall

55940

Males

32235

M50-54

32235

Half→25K

13.1 - 15.5 mi

Top 28%
25 ft12 ft
50ft63ft
20 ft

Overall

16729

Males

12482

M50-54

12482

25K→30K

15.5 - 18.6 mi

Top 26%
12 ft35 ft
69ft46ft
28 ft

Overall

15814

Males

11683

M50-54

11683

30K→35K

18.6 - 21.8 mi

Top 22%
35 ft34 ft
87ft88ft
23 ft

Overall

13419

Males

9816

M50-54

9816

35K→40K

21.8 - 24.9 mi

Top 18%
34 ft17 ft
58ft75ft
31 ft

Overall

10496

Males

7670

M50-54

7670

40K→Finish

24.9 - 26.2 mi

Top 17%
17 ft13 ft
14ft18ft
13 ft

Overall

9937

Males

7269

M50-54

7269

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#22360
5K10K
20019-9813
#22360 #32173
10K15K
33889*+3886
#32173 #28287
15K20K
72245*+2238
#28287 #26049
20KHalf
2002-3411
#26049 #29460
Half25K
02493*+2493
#29460 #26967
25K30K
72585+2578
#26967 #24389
30K35K
52333*+2328
#24389 #22061
35K40K
82020*+2012
#22061 #20049
40KFinish
6713*+707
#20049 #19342
TOTALS
43616299*+3018
#22360 #19342

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

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing