Kerrianne Gloster

Bib: 35116 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
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
12:37/mi
39:11
49125
10K· 6.21 mi
13:04/mi
1:19:46
5081
15K· 9.32 mi
14:23/mi
2:04:25
4451
20K· 12.43 mi
16:25/mi
2:55:24
6740
Half· 13.10 mi
15:41/mi
3:05:55
27
25K· 15.53 mi
16:26/mi
3:45:55
5063
30K· 18.64 mi
16:39/mi
4:37:36
6946
35K· 21.75 mi
20:09/mi
5:40:11
8788
40K· 24.85 mi
20:09/mi
6:42:46
5875
Finish· 26.22 mi
18:09/mi
7:07:30
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
3:05:5514:12 /mi⚡ faster
2nd Half
4:01:3518:25 /mi+29.9%
Positive split — 29.9% slower in the second half
AI Race Performance Report

Kerrianne'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
39:1112:373.11 mi39:11
12:37
-
10K
1:19:4612:513.10 mi40:35
13:04
+0:27
15K
2:04:2513:213.11 mi44:39
14:23
+1:19
20K
2:55:2414:073.11 mi50:59
16:25
+2:02
Half(13.10 mi)
3:05:5514:120.67 mi10:31
15:41
-0:44
25K
3:45:5514:332.43 mi40:00
16:26
+0:45
30K
4:37:3614:543.11 mi51:41
16:39
+0:13
35K
5:40:1115:393.11 mi1:02:35
20:09
+3:30
40K
6:42:4616:133.10 mi1:02:35
20:09
0:00
Finish(26.22 mi)
7:07:3016:201.37 mi24:44
18:09
-2:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:37 /mi

Average Pace

16:19 /mi

Slowest Pace

20:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:04:25

29% of race

Time at Steady Pace

2:33:11

36% of race

Time at Slower Pace

2:29:54

35% of race

Average Pace: 16:18 /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 mi561562342023420565002374523745
10K3.10 mi55864+29223241+17923241+179555212304023040
15K3.11 mi56135-27123441-20023441-200565002374523745
20K3.11 mi57103-96824147-70624147-706583152506225062
Half(13.10 mi)0.67 mi57111-824168-2124168-21570452434224342
25K2.43 mi57092+192416824168565642394623946
30K3.11 mi57086+624196-2824196-28564482397523975
35K3.11 mi57774-68824678-48224678-482591532574525745
40K3.10 mi58183-40924975-29724975-297592762581525815
Finish(26.22 mi)1.37 mi58269-8625043-6825043-68585952542725427

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
131 ft55 ft
49ft125ft
117 ft

Overall

56500

Females

23745

F45-49

23745

5K→10K

3.1 - 6.2 mi

Top 93%
55 ft24 ft
50ft81ft
45 ft

Overall

55521

Females

23040

F45-49

23040

10K→15K

6.2 - 9.3 mi

Top 95%
24 ft18 ft
44ft51ft
17 ft

Overall

56500

Females

23745

F45-49

23745

15K→20K

9.3 - 12.4 mi

Top 98%
18 ft45 ft
67ft40ft
38 ft

Overall

58315

Females

25062

F45-49

25062

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

57045

Females

24342

F45-49

24342

Half→25K

13.1 - 15.5 mi

Top 95%
25 ft12 ft
50ft63ft
20 ft

Overall

56564

Females

23946

F45-49

23946

25K→30K

15.5 - 18.6 mi

Top 94%
12 ft35 ft
69ft46ft
28 ft

Overall

56448

Females

23975

F45-49

23975

30K→35K

18.6 - 21.8 mi

Top 99%
35 ft34 ft
87ft88ft
23 ft

Overall

59153

Females

25745

F45-49

25745

35K→40K

21.8 - 24.9 mi

Top 99%
34 ft17 ft
58ft75ft
31 ft

Overall

59276

Females

25815

F45-49

25815

40K→Finish

24.9 - 26.2 mi

Top 98%
17 ft13 ft
14ft18ft
13 ft

Overall

58595

Females

25427

F45-49

25427

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#56156
5K10K
332624+292
#56156 #55864
10K15K
492221-271
#55864 #56135
15K20K
104375-968
#56135 #57103
20KHalf
5547-8
#57103 #57111
Half25K
205224+19
#57111 #57092
25K30K
192198+6
#57092 #57086
30K35K
70315-688
#57086 #57774
35K40K
42011-409
#57774 #58183
40KFinish
10519-86
#58183 #58269
TOTALS
35471434-2113
#56156 #58269

Passing Visualized

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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