Joan Gracey

Bib: 25541 F IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 48%
Masters (Masters Women)
#0 / 11371
Top 46%
Division (F45-49)
#0 / 2995
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
10:07/mi
1:02:19
5081
15K· 9.32 mi
10:50/mi
1:35:57
4451
20K· 12.43 mi
10:30/mi
2:08:33
6740
Half· 13.10 mi
11:07/mi
2:16:00
27
25K· 15.53 mi
12:15/mi
2:45:50
5063
30K· 18.64 mi
11:07/mi
3:20:21
6946
35K· 21.75 mi
11:41/mi
3:56:37
8788
40K· 24.85 mi
11:30/mi
4:32:19
5875
Finish· 26.22 mi
11:18/mi
4:47:43
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
2:16:0010:23 /mi⚡ faster
2nd Half
2:31:4311:34 /mi+11.6%
Positive split — 11.6% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:569:583.11 mi30:56
9:58
-
10K
1:02:1910:023.10 mi31:23
10:07
+0:09
15K
1:35:5710:183.11 mi33:38
10:50
+0:43
20K
2:08:3310:213.11 mi32:36
10:30
-0:20
Half(13.10 mi)
2:16:0010:230.67 mi7:27
11:07
+0:37
25K
2:45:5010:412.43 mi29:50
12:15
+1:08
30K
3:20:2110:453.11 mi34:31
11:07
-1:08
35K
3:56:3710:533.11 mi36:16
11:41
+0:34
40K
4:32:1910:583.10 mi35:42
11:30
-0:11
Finish(26.22 mi)
4:47:4310:591.37 mi15:24
11:18
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

10:59 /mi

Slowest Pace

12:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:34:55

33% of race

Time at Steady Pace

1:31:00

32% of race

Time at Slower Pace

1:41:48

35% of race

Average Pace: 10:58 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi382061249912499402031363513635
10K3.10 mi37710+49612247+25212247+252374361215412154
15K3.11 mi38564-85412712-46512712-465402031363513635
20K3.11 mi38246+31812636+7612636+76378171269312693
Half(13.10 mi)0.67 mi38277-3112667-3112667-31398391396613966
25K2.43 mi39579-130213483-81613483-816441731656116561
30K3.11 mi38180+139912953+53012953+530334091139711397
35K3.11 mi37260+92012711+24212711+242327031181111811
40K3.10 mi36396+86412491+22012491+220316351173811738
Finish(26.22 mi)1.37 mi36237+15912494-312494-3341731296012960

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
131 ft55 ft
49ft125ft
117 ft

Overall

40203

Females

13635

F45-49

13635

5K→10K

3.1 - 6.2 mi

Top 63%
55 ft24 ft
50ft81ft
45 ft

Overall

37436

Females

12154

F45-49

12154

10K→15K

6.2 - 9.3 mi

Top 67%
24 ft18 ft
44ft51ft
17 ft

Overall

40203

Females

13635

F45-49

13635

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37817

Females

12693

F45-49

12693

20K→Half

12.4 - 13.1 mi

Top 67%
45 ft26 ft
8ft27ft
20 ft

Overall

39839

Females

13966

F45-49

13966

Half→25K

13.1 - 15.5 mi

Top 74%
25 ft12 ft
50ft63ft
20 ft

Overall

44173

Females

16561

F45-49

16561

25K→30K

15.5 - 18.6 mi

Top 56%
12 ft35 ft
69ft46ft
28 ft

Overall

33409

Females

11397

F45-49

11397

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

32703

Females

11811

F45-49

11811

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31635

Females

11738

F45-49

11738

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34173

Females

12960

F45-49

12960

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#38206
5K10K
200696*+496
#38206 #37710
10K15K
200200-854
#37710 #38564
15K20K
200518*+318
#38564 #38246
20KHalf
144113-31
#38246 #38277
Half25K
200179-1302
#38277 #39579
25K30K
551454+1399
#39579 #38180
30K35K
1781098*+920
#38180 #37260
35K40K
115979*+864
#37260 #36396
40KFinish
102261*+159
#36396 #36237
TOTALS
13945498*+1969
#38206 #36237

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing