Jacqueline Hirzel

Bib: 18510 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
11:14/mi
34:52
49125
10K· 6.21 mi
11:52/mi
1:11:41
5081
15K· 9.32 mi
12:49/mi
1:51:29
4451
20K· 12.43 mi
13:05/mi
2:32:06
6740
Half· 13.10 mi
13:55/mi
2:41:26
27
25K· 15.53 mi
13:00/mi
3:13:05
5063
30K· 18.64 mi
13:09/mi
3:53:56
6946
35K· 21.75 mi
13:22/mi
4:35:25
8788
40K· 24.85 mi
13:54/mi
5:18:35
5875
Finish· 26.22 mi
12:54/mi
5:36:10
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
2:41:2612:20 /mi⚡ faster
2nd Half
2:54:4413:20 /mi+8.2%
Positive split — 8.2% slower in the second half
AI Race Performance Report

Jacqueline'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
34:5211:143.11 mi34:52
11:14
-
10K
1:11:4111:333.10 mi36:49
11:52
+0:38
15K
1:51:2911:583.11 mi39:48
12:49
+0:57
20K
2:32:0612:153.11 mi40:37
13:05
+0:16
Half(13.10 mi)
2:41:2612:200.67 mi9:20
13:55
+0:50
25K
3:13:0512:262.43 mi31:39
13:00
-0:55
30K
3:53:5612:333.11 mi40:51
13:09
+0:09
35K
4:35:2512:403.11 mi41:29
13:22
+0:13
40K
5:18:3512:503.10 mi43:10
13:54
+0:32
Finish(26.22 mi)
5:36:1012:501.37 mi17:35
12:54
-1:00
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:14 /mi

Average Pace

12:50 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:11:41

21% of race

Time at Steady Pace

3:31:59

63% of race

Time at Slower Pace

52:30

16% of race

Average Pace: 12:49 /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 mi500251926319263520752075820758
10K3.10 mi50615-59019652-38919652-389511952010120101
15K3.11 mi51262-64720120-46820120-468520752075820758
20K3.11 mi51529-26720379-25920379-259521062097620976
Half(13.10 mi)0.67 mi51643-11420471-9220471-92533412197621976
25K2.43 mi50802+84119995+47619995+476475341849218492
30K3.11 mi49807+99519450+54519450+545451801750317503
35K3.11 mi48879+92819052+39819052+398427611680016800
40K3.10 mi48759+12019096-4419096-44476111952219522
Finish(26.22 mi)1.37 mi48635+12419050+4619050+46458621857418574

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
131 ft55 ft
49ft125ft
117 ft

Overall

52075

Females

20758

F40-44

20758

5K→10K

3.1 - 6.2 mi

Top 86%
55 ft24 ft
50ft81ft
45 ft

Overall

51195

Females

20101

F40-44

20101

10K→15K

6.2 - 9.3 mi

Top 87%
24 ft18 ft
44ft51ft
17 ft

Overall

52075

Females

20758

F40-44

20758

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52106

Females

20976

F40-44

20976

20K→Half

12.4 - 13.1 mi

Top 89%
45 ft26 ft
8ft27ft
20 ft

Overall

53341

Females

21976

F40-44

21976

Half→25K

13.1 - 15.5 mi

Top 80%
25 ft12 ft
50ft63ft
20 ft

Overall

47534

Females

18492

F40-44

18492

25K→30K

15.5 - 18.6 mi

Top 76%
12 ft35 ft
69ft46ft
28 ft

Overall

45180

Females

17503

F40-44

17503

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

42761

Females

16800

F40-44

16800

35K→40K

21.8 - 24.9 mi

Top 80%
34 ft17 ft
58ft75ft
31 ft

Overall

47611

Females

19522

F40-44

19522

40K→Finish

24.9 - 26.2 mi

Top 77%
17 ft13 ft
14ft18ft
13 ft

Overall

45862

Females

18574

F40-44

18574

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing