Rachel Delahaye

Bib: 26821 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Masters (Masters Women)
#0 / 11371
Top 45%
Division (F45-49)
#0 / 2995
Top 49%
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
9:58/mi
30:56
49125
10K· 6.21 mi
10:03/mi
1:02:08
5081
15K· 9.32 mi
10:30/mi
1:34:44
4451
20K· 12.43 mi
10:27/mi
2:07:11
6740
Half· 13.10 mi
10:47/mi
2:14:25
27
25K· 15.53 mi
11:45/mi
2:43:01
5063
30K· 18.64 mi
10:38/mi
3:16:02
6946
35K· 21.75 mi
11:40/mi
3:52:15
8788
40K· 24.85 mi
12:12/mi
4:30:07
5875
Finish· 26.22 mi
11:14/mi
4:45:25
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
2:14:2510:16 /mi⚡ faster
2nd Half
2:31:0011:31 /mi+12.3%
Positive split — 12.3% slower in the second half
AI Race Performance Report

Rachel'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
30:569:583.11 mi30:56
9:58
-
10K
1:02:0810:003.10 mi31:12
10:03
+0:05
15K
1:34:4410:103.11 mi32:36
10:30
+0:27
20K
2:07:1110:153.11 mi32:27
10:27
-0:03
Half(13.10 mi)
2:14:2510:160.67 mi7:14
10:47
+0:20
25K
2:43:0110:302.43 mi28:36
11:45
+0:58
30K
3:16:0210:313.11 mi33:01
10:38
-1:07
35K
3:52:1510:413.11 mi36:13
11:40
+1:02
40K
4:30:0710:533.10 mi37:52
12:12
+0:32
Finish(26.22 mi)
4:45:2510:541.37 mi15:18
11:14
-0:58
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rachel's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

10:54 /mi

Slowest Pace

12:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:02:08

22% of race

Time at Steady Pace

1:45:18

37% of race

Time at Slower Pace

1:57:59

41% of race

Average Pace: 10:53 /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 mi382041249712497373111216312163
10K3.10 mi37410+79412098+39912098+399369041187811878
15K3.11 mi37250+16012032+6612032+66373111216312163
20K3.11 mi37153+9712102-7012102-70374291249612496
Half(13.10 mi)0.67 mi37143+1012126-2412126-24372891259812598
25K2.43 mi38014-87112678-55212678-552416761518115181
30K3.11 mi36356+165812044+63412044+6343009198289828
35K3.11 mi35611+74511912+13211912+132325961174811748
40K3.10 mi35713-10212163-25112163-251368551423714237
Finish(26.22 mi)1.37 mi35517+19612146+1712146+17335301265212652

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
131 ft55 ft
49ft125ft
117 ft

Overall

37311

Females

12163

F45-49

12163

5K→10K

3.1 - 6.2 mi

Top 62%
55 ft24 ft
50ft81ft
45 ft

Overall

36904

Females

11878

F45-49

11878

10K→15K

6.2 - 9.3 mi

Top 62%
24 ft18 ft
44ft51ft
17 ft

Overall

37311

Females

12163

F45-49

12163

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37429

Females

12496

F45-49

12496

20K→Half

12.4 - 13.1 mi

Top 62%
45 ft26 ft
8ft27ft
20 ft

Overall

37289

Females

12598

F45-49

12598

Half→25K

13.1 - 15.5 mi

Top 70%
25 ft12 ft
50ft63ft
20 ft

Overall

41676

Females

15181

F45-49

15181

25K→30K

15.5 - 18.6 mi

Top 50%
12 ft35 ft
69ft46ft
28 ft

Overall

30091

Females

9828

F45-49

9828

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

32596

Females

11748

F45-49

11748

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

36855

Females

14237

F45-49

14237

40K→Finish

24.9 - 26.2 mi

Top 56%
17 ft13 ft
14ft18ft
13 ft

Overall

33530

Females

12652

F45-49

12652

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing