Nichola Dennis

Bib: 78013 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Top 48%
Division (F40-44)
#0 / 3355
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
9:47/mi
30:23
49125
10K· 6.21 mi
10:12/mi
1:02:03
5081
15K· 9.32 mi
10:35/mi
1:34:53
4451
20K· 12.43 mi
10:25/mi
2:07:14
6740
Half· 13.10 mi
10:44/mi
2:14:26
27
25K· 15.53 mi
10:56/mi
2:41:03
5063
30K· 18.64 mi
12:52/mi
3:20:59
6946
35K· 21.75 mi
11:59/mi
3:58:10
8788
40K· 24.85 mi
12:00/mi
4:35:24
5875
Finish· 26.22 mi
12:14/mi
4:52:04
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

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
2:14:2610:16 /mi⚡ faster
2nd Half
2:37:3812:01 /mi+17.3%
Positive split — 17.3% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:239:473.11 mi30:23
9:47
-
10K
1:02:0310:003.10 mi31:40
10:12
+0:25
15K
1:34:5310:113.11 mi32:50
10:35
+0:23
20K
2:07:1410:153.11 mi32:21
10:25
-0:10
Half(13.10 mi)
2:14:2610:160.67 mi7:12
10:44
+0:19
25K
2:41:0310:232.43 mi26:37
10:56
+0:12
30K
3:20:5910:473.11 mi39:56
12:52
+1:56
35K
3:58:1010:583.11 mi37:11
11:59
-0:53
40K
4:35:2411:053.10 mi37:14
12:00
+0:01
Finish(26.22 mi)
4:52:0411:091.37 mi16:40
12:14
+0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:47 /mi

Average Pace

11:09 /mi

Slowest Pace

12:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:34:24

32% of race

Time at Steady Pace

1:06:39

23% of race

Time at Slower Pace

2:11:01

45% of race

Average Pace: 11:08 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi363761158911589380121251112511
10K3.10 mi37275-89912037-44812037-448383701263412634
15K3.11 mi37399-12412099-6212099-62380121251112511
20K3.11 mi37207+19212129-3012129-30371521234612346
Half(13.10 mi)0.67 mi37152+5512131-212131-2368871242112421
25K2.43 mi36974+17812182-5112182-51365241248212482
30K3.11 mi38481-150713109-92713109-927436841669716697
35K3.11 mi37826+65512999+11012999+110346471275012750
40K3.10 mi37445+38113015-1613015-16353851353613536
Finish(26.22 mi)1.37 mi37660-21513182-16713182-167414041629616296

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
131 ft55 ft
49ft125ft
117 ft

Overall

38012

Females

12511

F40-44

12511

5K→10K

3.1 - 6.2 mi

Top 64%
55 ft24 ft
50ft81ft
45 ft

Overall

38370

Females

12634

F40-44

12634

10K→15K

6.2 - 9.3 mi

Top 64%
24 ft18 ft
44ft51ft
17 ft

Overall

38012

Females

12511

F40-44

12511

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

37152

Females

12346

F40-44

12346

20K→Half

12.4 - 13.1 mi

Top 62%
45 ft26 ft
8ft27ft
20 ft

Overall

36887

Females

12421

F40-44

12421

Half→25K

13.1 - 15.5 mi

Top 61%
25 ft12 ft
50ft63ft
20 ft

Overall

36524

Females

12482

F40-44

12482

25K→30K

15.5 - 18.6 mi

Top 73%
12 ft35 ft
69ft46ft
28 ft

Overall

43684

Females

16697

F40-44

16697

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34647

Females

12750

F40-44

12750

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35385

Females

13536

F40-44

13536

40K→Finish

24.9 - 26.2 mi

Top 69%
17 ft13 ft
14ft18ft
13 ft

Overall

41404

Females

16296

F40-44

16296

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#36376
5K10K
1282383-899
#36376 #37275
10K15K
603479-124
#37275 #37399
15K20K
433625+192
#37399 #37207
20KHalf
92147+55
#37207 #37152
Half25K
383561+178
#37152 #36974
25K30K
1710203-1507
#36974 #38481
30K35K
247902+655
#38481 #37826
35K40K
253634+381
#37826 #37445
40KFinish
325110-215
#37445 #37660
TOTALS
53284044-1284
#36376 #37660

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