Emma Northam

Bib: 17038 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
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
13:59/mi
43:24
49125
10K· 6.21 mi
16:03/mi
1:33:14
5081
15K· 9.32 mi
16:35/mi
2:24:44
4451
20K· 12.43 mi
16:54/mi
3:17:14
6740
Half· 13.10 mi
17:09/mi
3:28:44
27
25K· 15.53 mi
22:50/mi
4:24:21
5063
30K· 18.64 mi
16:28/mi
5:15:28
6946
35K· 21.75 mi
18:42/mi
6:13:31
8788
40K· 24.85 mi
16:51/mi
7:05:51
5875
Finish· 26.22 mi
17:54/mi
7:30:15
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
3:28:4415:57 /mi⚡ faster
2nd Half
4:01:3118:25 /mi+15.7%
Positive split — 15.7% slower in the second half
AI Race Performance Report

Emma'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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
43:2413:593.11 mi43:24
13:59
-
10K
1:33:1415:013.10 mi49:50
16:03
+2:04
15K
2:24:4415:323.11 mi51:30
16:35
+0:32
20K
3:17:1415:533.11 mi52:30
16:54
+0:19
Half(13.10 mi)
3:28:4415:570.67 mi11:30
17:09
+0:15
25K
4:24:2117:022.43 mi55:37
22:50
+5:41
30K
5:15:2816:563.11 mi51:07
16:28
-6:22
35K
6:13:3117:113.11 mi58:03
18:42
+2:14
40K
7:05:5117:093.10 mi52:20
16:51
-1:51
Finish(26.22 mi)
7:30:1517:121.37 mi24:24
17:54
+1:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emma's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:59 /mi

Average Pace

17:11 /mi

Slowest Pace

22:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

43:24

10% of race

Time at Steady Pace

4:53:11

65% of race

Time at Slower Pace

1:53:40

25% of race

Average Pace: 17:10 /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 mi585332517425174589342548825488
10K3.10 mi58972-43925515-34125515-341591692565125651
15K3.11 mi59042-7025553-3825553-38589342548825488
20K3.11 mi58999+4325528+2525528+25586612531825318
Half(13.10 mi)0.67 mi58998+12552825528585062527825278
25K2.43 mi59305-30725758-23025758-230596002599025990
30K3.11 mi59137+16825635+12325635+123561432379623796
35K3.11 mi59099+3825611+2425611+24583102524825248
40K3.10 mi58982+11725530+8125530+81569052445324453
Finish(26.22 mi)1.37 mi58979+325533-325533-3584382534025340

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
131 ft55 ft
49ft125ft
117 ft

Overall

58934

Females

25488

F40-44

25488

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

59169

Females

25651

F40-44

25651

10K→15K

6.2 - 9.3 mi

Top 99%
24 ft18 ft
44ft51ft
17 ft

Overall

58934

Females

25488

F40-44

25488

15K→20K

9.3 - 12.4 mi

Top 98%
18 ft45 ft
67ft40ft
38 ft

Overall

58661

Females

25318

F40-44

25318

20K→Half

12.4 - 13.1 mi

Top 98%
45 ft26 ft
8ft27ft
20 ft

Overall

58506

Females

25278

F40-44

25278

Half→25K

13.1 - 15.5 mi

Top 100%
25 ft12 ft
50ft63ft
20 ft

Overall

59600

Females

25990

F40-44

25990

25K→30K

15.5 - 18.6 mi

Top 94%
12 ft35 ft
69ft46ft
28 ft

Overall

56143

Females

23796

F40-44

23796

30K→35K

18.6 - 21.8 mi

Top 98%
35 ft34 ft
87ft88ft
23 ft

Overall

58310

Females

25248

F40-44

25248

35K→40K

21.8 - 24.9 mi

Top 95%
34 ft17 ft
58ft75ft
31 ft

Overall

56905

Females

24453

F40-44

24453

40K→Finish

24.9 - 26.2 mi

Top 98%
17 ft13 ft
14ft18ft
13 ft

Overall

58438

Females

25340

F40-44

25340

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing