Alison Upham

Bib: 15712 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
13:52/mi
43:04
49125
10K· 6.21 mi
13:38/mi
1:25:23
5081
15K· 9.32 mi
16:44/mi
2:17:20
4451
20K· 12.43 mi
18:40/mi
3:15:18
6740
Half· 13.10 mi
23:24/mi
3:31:00
27
25K· 15.53 mi
21:55/mi
4:24:22
5063
30K· 18.64 mi
18:33/mi
5:21:57
6946
35K· 21.75 mi
17:26/mi
6:16:06
8788
40K· 24.85 mi
16:27/mi
7:07:11
5875
Finish· 26.22 mi
17:01/mi
7:30:23
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
3:31:0016:07 /mi⚡ faster
2nd Half
3:59:2318:15 /mi+13.5%
Positive split — 13.5% slower in the second half
AI Race Performance Report

Alison'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
43:0413:523.11 mi43:04
13:52
-
10K
1:25:2313:453.10 mi42:19
13:38
-0:14
15K
2:17:2014:453.11 mi51:57
16:44
+3:06
20K
3:15:1815:433.11 mi57:58
18:40
+1:56
Half(13.10 mi)
3:31:0016:070.67 mi15:42
23:24
+4:44
25K
4:24:2217:022.43 mi53:22
21:55
-1:29
30K
5:21:5717:173.11 mi57:35
18:33
-3:22
35K
6:16:0617:183.11 mi54:09
17:26
-1:07
40K
7:07:1117:123.10 mi51:05
16:27
-0:59
Finish(26.22 mi)
7:30:2317:121.37 mi23:12
17:01
+0:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alison's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:38 /mi

Average Pace

17:11 /mi

Slowest Pace

23:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:23

19% of race

Time at Steady Pace

4:55:56

66% of race

Time at Slower Pace

1:09:04

15% of race

Average Pace: 17:11 /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 mi584282509425094590372556425564
10K3.10 mi57715+71324568+52624568+526567122386723867
15K3.11 mi58431-71625110-54225110-542590372556425564
20K3.11 mi58902-47125452-34225452-342593882582825828
Half(13.10 mi)0.67 mi59104-20225603-15125603-151596732604926049
25K2.43 mi59307-20325759-15625759-156595282593825938
30K3.11 mi59268+3925731+2825731+28585312530125301
35K3.11 mi59171+9725662+6925662+69568732441924419
40K3.10 mi59008+16325552+11025552+110562082407524075
Finish(26.22 mi)1.37 mi58981+2725535+1725535+17576932494124941

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
131 ft55 ft
49ft125ft
117 ft

Overall

59037

Females

25564

F40-44

25564

5K→10K

3.1 - 6.2 mi

Top 95%
55 ft24 ft
50ft81ft
45 ft

Overall

56712

Females

23867

F40-44

23867

10K→15K

6.2 - 9.3 mi

Top 99%
24 ft18 ft
44ft51ft
17 ft

Overall

59037

Females

25564

F40-44

25564

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59388

Females

25828

F40-44

25828

20K→Half

12.4 - 13.1 mi

Top 100%
45 ft26 ft
8ft27ft
20 ft

Overall

59673

Females

26049

F40-44

26049

Half→25K

13.1 - 15.5 mi

Top 100%
25 ft12 ft
50ft63ft
20 ft

Overall

59528

Females

25938

F40-44

25938

25K→30K

15.5 - 18.6 mi

Top 98%
12 ft35 ft
69ft46ft
28 ft

Overall

58531

Females

25301

F40-44

25301

30K→35K

18.6 - 21.8 mi

Top 95%
35 ft34 ft
87ft88ft
23 ft

Overall

56873

Females

24419

F40-44

24419

35K→40K

21.8 - 24.9 mi

Top 94%
34 ft17 ft
58ft75ft
31 ft

Overall

56208

Females

24075

F40-44

24075

40K→Finish

24.9 - 26.2 mi

Top 96%
17 ft13 ft
14ft18ft
13 ft

Overall

57693

Females

24941

F40-44

24941

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing