Gemma Floyd-Norris

Bib: 76834 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 44%
Division (F18-39)
#0 / 14744
Top 46%
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
9:30/mi
29:28
49125
10K· 6.21 mi
9:56/mi
1:00:18
5081
15K· 9.32 mi
10:45/mi
1:33:39
4451
20K· 12.43 mi
10:29/mi
2:06:12
6740
Half· 13.10 mi
10:59/mi
2:13:34
27
25K· 15.53 mi
11:30/mi
2:41:34
5063
30K· 18.64 mi
12:35/mi
3:20:39
6946
35K· 21.75 mi
11:47/mi
3:57:14
8788
40K· 24.85 mi
10:02/mi
4:28:23
5875
Finish· 26.22 mi
9:46/mi
4:41:41
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
2:13:3410:12 /mi⚡ faster
2nd Half
2:28:0711:18 /mi+10.9%
Positive split — 10.9% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:289:303.11 mi29:28
9:30
-
10K
1:00:189:433.10 mi30:50
9:56
+0:26
15K
1:33:3910:033.11 mi33:21
10:45
+0:49
20K
2:06:1210:103.11 mi32:33
10:29
-0:16
Half(13.10 mi)
2:13:3410:120.67 mi7:22
10:59
+0:30
25K
2:41:3410:252.43 mi28:00
11:30
+0:31
30K
3:20:3910:463.11 mi39:05
12:35
+1:05
35K
3:57:1410:553.11 mi36:35
11:47
-0:48
40K
4:28:2310:483.10 mi31:09
10:02
-1:45
Finish(26.22 mi)
4:41:4110:461.37 mi13:18
9:46
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

10:45 /mi

Slowest Pace

12:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:44:45

37% of race

Time at Steady Pace

1:13:16

26% of race

Time at Slower Pace

1:43:40

37% of race

Average Pace: 10:45 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi331801012010120394541324313243
10K3.10 mi34474-129410688-56810688-568357551132811328
15K3.11 mi36133-165911495-80711495-807394541324313243
20K3.11 mi36423-29011730-23511730-235376851262612626
Half(13.10 mi)0.67 mi36526-10311824-9411824-94389121346013460
25K2.43 mi37269-74312318-49412318-494402281438614386
30K3.11 mi38317-104813022-70413022-704422471591415914
35K3.11 mi37474+84312826+19612826+196333921212112121
40K3.10 mi35117+235711898+92811898+9282110770067006
Finish(26.22 mi)1.37 mi34278+83911589+30911589+3092103570347034

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
131 ft55 ft
49ft125ft
117 ft

Overall

39454

Females

13243

F18-39

13243

5K→10K

3.1 - 6.2 mi

Top 60%
55 ft24 ft
50ft81ft
45 ft

Overall

35755

Females

11328

F18-39

11328

10K→15K

6.2 - 9.3 mi

Top 66%
24 ft18 ft
44ft51ft
17 ft

Overall

39454

Females

13243

F18-39

13243

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37685

Females

12626

F18-39

12626

20K→Half

12.4 - 13.1 mi

Top 65%
45 ft26 ft
8ft27ft
20 ft

Overall

38912

Females

13460

F18-39

13460

Half→25K

13.1 - 15.5 mi

Top 67%
25 ft12 ft
50ft63ft
20 ft

Overall

40228

Females

14386

F18-39

14386

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42247

Females

15914

F18-39

15914

30K→35K

18.6 - 21.8 mi

Top 56%
35 ft34 ft
87ft88ft
23 ft

Overall

33392

Females

12121

F18-39

12121

35K→40K

21.8 - 24.9 mi

Top 35%
34 ft17 ft
58ft75ft
31 ft

Overall

21107

Females

7006

F18-39

7006

40K→Finish

24.9 - 26.2 mi

Top 35%
17 ft13 ft
14ft18ft
13 ft

Overall

21035

Females

7034

F18-39

7034

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33180
5K10K
1584290-1294
#33180 #34474
10K15K
1811152-1659
#34474 #36133
15K20K
695405-290
#36133 #36423
20KHalf
19895-103
#36423 #36526
Half25K
1001258-743
#36526 #37269
25K30K
1331283-1048
#37269 #38317
30K35K
1881031+843
#38317 #37474
35K40K
22359+2357
#37474 #35117
40KFinish
3842+839
#35117 #34278
TOTALS
68135715-1098
#33180 #34278

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