Stephanie Quirk

Bib: 76257 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 46%
Gender (Female)
#0 / 26115
Top 33%
Masters (Masters Women)
#0 / 11371
Top 31%
Division (F45-49)
#0 / 2995
Top 34%
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
8:21/mi
25:56
49125
10K· 6.21 mi
8:22/mi
51:55
5081
15K· 9.32 mi
9:51/mi
1:22:30
4451
20K· 12.43 mi
9:21/mi
1:51:30
6740
Half· 13.10 mi
9:45/mi
1:58:02
27
25K· 15.53 mi
12:50/mi
2:29:16
5063
30K· 18.64 mi
10:27/mi
3:01:42
6946
35K· 21.75 mi
11:36/mi
3:37:43
8788
40K· 24.85 mi
10:17/mi
4:09:39
5875
Finish· 26.22 mi
9:07/mi
4:22:05
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
1:58:029:01 /mi⚡ faster
2nd Half
2:24:0310:59 /mi+22.0%
Positive split — 22.0% slower in the second half
AI Race Performance Report

Stephanie'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
25:568:213.11 mi25:56
8:21
-
10K
51:558:223.10 mi25:59
8:22
+0:01
15K
1:22:308:523.11 mi30:35
9:51
+1:29
20K
1:51:308:593.11 mi29:00
9:21
-0:30
Half(13.10 mi)
1:58:029:010.67 mi6:32
9:45
+0:24
25K
2:29:169:372.43 mi31:14
12:50
+3:05
30K
3:01:429:453.11 mi32:26
10:27
-2:23
35K
3:37:4310:013.11 mi36:01
11:36
+1:09
40K
4:09:3910:033.10 mi31:56
10:17
-1:19
Finish(26.22 mi)
4:22:0510:011.37 mi12:26
9:07
-1:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stephanie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

10:00 /mi

Slowest Pace

12:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:04:21

25% of race

Time at Steady Pace

2:10:29

50% of race

Time at Slower Pace

1:07:15

26% of race

Average Pace: 10:00 /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 mi18081454345433133893619361
10K3.10 mi17451+6304359+1844359+1841704842124212
15K3.11 mi21969-45185862-15035862-15033133893619361
20K3.11 mi23317-13486334-4726334-4722757379267926
Half(13.10 mi)0.67 mi23645-3286454-1206454-1202832783688368
25K2.43 mi29838-61938890-24368890-2436468031806418064
30K3.11 mi29358+4808864+268864+262871191689168
35K3.11 mi29616-2589209-3459209-345321981155411554
40K3.10 mi28407+12098936+2738936+2732283477537753
Finish(26.22 mi)1.37 mi27578+8298682+2548682+2541597750545054

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

31338

Females

9361

F45-49

9361

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17048

Females

4212

F45-49

4212

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

31338

Females

9361

F45-49

9361

15K→20K

9.3 - 12.4 mi

Top 46%
18 ft45 ft
67ft40ft
38 ft

Overall

27573

Females

7926

F45-49

7926

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

28327

Females

8368

F45-49

8368

Half→25K

13.1 - 15.5 mi

Top 78%
25 ft12 ft
50ft63ft
20 ft

Overall

46803

Females

18064

F45-49

18064

25K→30K

15.5 - 18.6 mi

Top 48%
12 ft35 ft
69ft46ft
28 ft

Overall

28711

Females

9168

F45-49

9168

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32198

Females

11554

F45-49

11554

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22834

Females

7753

F45-49

7753

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

15977

Females

5054

F45-49

5054

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing