Cheryll Ku

Bib: 20903 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 (F50-54)
#0 / 2342
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
10:27/mi
32:27
49125
10K· 6.21 mi
10:59/mi
1:06:33
5081
15K· 9.32 mi
12:43/mi
1:46:01
4451
20K· 12.43 mi
11:19/mi
2:21:10
6740
Half· 13.10 mi
11:27/mi
2:28:51
27
25K· 15.53 mi
11:58/mi
2:57:58
5063
30K· 18.64 mi
12:09/mi
3:35:40
6946
35K· 21.75 mi
13:41/mi
4:18:08
8788
40K· 24.85 mi
11:28/mi
4:53:43
5875
Finish· 26.22 mi
11:38/mi
5:09:34
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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The Course

Half Splits

1st Half· via Half
2:28:5111:22 /mi⚡ faster
2nd Half
2:40:4312:15 /mi+8.0%
Positive split — 8.0% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:2710:273.11 mi32:27
10:27
-
10K
1:06:3310:433.10 mi34:06
10:59
+0:32
15K
1:46:0111:233.11 mi39:28
12:43
+1:44
20K
2:21:1011:223.11 mi35:09
11:19
-1:24
Half(13.10 mi)
2:28:5111:220.67 mi7:41
11:27
+0:08
25K
2:57:5811:282.43 mi29:07
11:58
+0:31
30K
3:35:4011:353.11 mi37:42
12:09
+0:11
35K
4:18:0811:533.11 mi42:28
13:41
+1:32
40K
4:53:4311:503.10 mi35:35
11:28
-2:13
Finish(26.22 mi)
5:09:3411:491.37 mi15:51
11:38
+0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:27 /mi

Average Pace

11:49 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:06:33

21% of race

Time at Steady Pace

2:03:23

40% of race

Time at Slower Pace

1:59:38

39% of race

Average Pace: 11:48 /mi

Loading chart...
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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi433151523615236516252046020460
10K3.10 mi44323-100815844-60815844-608453841650316503
15K3.11 mi47727-340417883-203917883-2039516252046020460
20K3.11 mi46596+113117311+57217311+572439611602816028
Half(13.10 mi)0.67 mi46323+27317167+14417167+144423491535015350
25K2.43 mi45535+78816798+36916798+369427921578315783
30K3.11 mi44364+117116265+53316265+533397931462914629
35K3.11 mi44391-2716474-20916474-209444571765217652
40K3.10 mi42881+151015835+63915835+639313581160311603
Finish(26.22 mi)1.37 mi42552+32915708+12715708+127368381416914169

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×10story building
+49ft-125ft

Overall

51625

Females

20460

F50-54

20460

5K→10K

3.1 - 6.2 mi

Top 76%
×4story building
+50ft-81ft

Overall

45384

Females

16503

F50-54

16503

10K→15K

6.2 - 9.3 mi

Top 86%
×1story
+44ft-51ft

Overall

51625

Females

20460

F50-54

20460

15K→20K

9.3 - 12.4 mi

Top 74%
×3story building
+67ft-40ft

Overall

43961

Females

16028

F50-54

16028

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+8ft-27ft

Overall

42349

Females

15350

F50-54

15350

Half→25K

13.1 - 15.5 mi

Top 72%
×2story building
+50ft-63ft

Overall

42792

Females

15783

F50-54

15783

25K→30K

15.5 - 18.6 mi

Top 67%
×2story building
+69ft-46ft

Overall

39793

Females

14629

F50-54

14629

30K→35K

18.6 - 21.8 mi

Top 74%
×2story building
+87ft-88ft

Overall

44457

Females

17652

F50-54

17652

35K→40K

21.8 - 24.9 mi

Top 52%
×3story building
+58ft-75ft

Overall

31358

Females

11603

F50-54

11603

40K→Finish

24.9 - 26.2 mi

Top 62%
×1story
+14ft-18ft

Overall

36838

Females

14169

F50-54

14169

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#43315
5K10K
1499491-1008
#43315 #44323
10K15K
346965-3404
#44323 #47727
15K20K
1001231+1131
#47727 #46596
20KHalf
19292+273
#46596 #46323
Half25K
146934+788
#46323 #45535
25K30K
1041275+1171
#45535 #44364
30K35K
498471-27
#44364 #44391
35K40K
111521+1510
#44391 #42881
40KFinish
38367+329
#42881 #42552
TOTALS
58846647+763
#43315 #42552

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