Melanie Spencer

Bib: 13456 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Masters (Masters Women)
#0 / 11371
Top 16%
Division (F45-49)
#0 / 2995
Top 19%
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
8:19/mi
25:50
49125
10K· 6.21 mi
8:23/mi
51:52
5081
15K· 9.32 mi
8:40/mi
1:18:48
4451
20K· 12.43 mi
8:40/mi
1:45:43
6740
Half· 13.10 mi
8:47/mi
1:51:36
27
25K· 15.53 mi
8:45/mi
2:12:53
5063
30K· 18.64 mi
9:05/mi
2:41:04
6946
35K· 21.75 mi
9:38/mi
3:10:58
8788
40K· 24.85 mi
9:23/mi
3:40:07
5875
Finish· 26.22 mi
9:30/mi
3:53:04
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

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
1:51:368:32 /mi⚡ faster
2nd Half
2:01:289:16 /mi+8.8%
Positive split — 8.8% slower in the second half
AI Race Performance Report

Melanie'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
25:508:193.11 mi25:50
8:19
-
10K
51:528:213.10 mi26:02
8:23
+0:04
15K
1:18:488:283.11 mi26:56
8:40
+0:17
20K
1:45:438:313.11 mi26:56
8:40
0:00
Half(13.10 mi)
1:51:368:320.67 mi5:53
8:47
+0:07
25K
2:12:538:342.43 mi21:17
8:45
-0:02
30K
2:41:048:393.11 mi28:11
9:05
+0:20
35K
3:10:588:473.11 mi29:54
9:38
+0:33
40K
3:40:078:523.10 mi29:09
9:23
-0:15
Finish(26.22 mi)
3:53:048:541.37 mi12:57
9:30
+0:07
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

See the rest of Melanie'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

8:19 /mi

Average Pace

8:54 /mi

Slowest Pace

9:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:41:04

69% of race

Time at Steady Pace

1:12:00

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:53 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi17736442944291779144574457
10K3.10 mi17348+3884310+1194310+1191721242674267
15K3.11 mi17496-1484364-544364-541779144574457
20K3.11 mi17912-4164522-1584522-1581965551185118
Half(13.10 mi)0.67 mi17900+12452245221829946864686
25K2.43 mi17885+154545-234545-231795046524652
30K3.11 mi17726+1594563-184563-181794348634863
35K3.11 mi17800-744691-1284691-1281928157935793
40K3.10 mi17387+413469146911648751645164
Finish(26.22 mi)1.37 mi17383+44752-614752-611897661766176

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
131 ft55 ft
49ft125ft
117 ft

Overall

17791

Females

4457

F45-49

4457

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17212

Females

4267

F45-49

4267

10K→15K

6.2 - 9.3 mi

Top 30%
24 ft18 ft
44ft51ft
17 ft

Overall

17791

Females

4457

F45-49

4457

15K→20K

9.3 - 12.4 mi

Top 33%
18 ft45 ft
67ft40ft
38 ft

Overall

19655

Females

5118

F45-49

5118

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18299

Females

4686

F45-49

4686

Half→25K

13.1 - 15.5 mi

Top 30%
25 ft12 ft
50ft63ft
20 ft

Overall

17950

Females

4652

F45-49

4652

25K→30K

15.5 - 18.6 mi

Top 30%
12 ft35 ft
69ft46ft
28 ft

Overall

17943

Females

4863

F45-49

4863

30K→35K

18.6 - 21.8 mi

Top 32%
35 ft34 ft
87ft88ft
23 ft

Overall

19281

Females

5793

F45-49

5793

35K→40K

21.8 - 24.9 mi

Top 28%
34 ft17 ft
58ft75ft
31 ft

Overall

16487

Females

5164

F45-49

5164

40K→Finish

24.9 - 26.2 mi

Top 32%
17 ft13 ft
14ft18ft
13 ft

Overall

18976

Females

6176

F45-49

6176

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing