Cat O'Shea

Bib: 1010 F IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 6%
Gender (Female)
#0 / 26115
Top 1%
Division (F18-39)
#0 / 14744
Top 1%
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
6:34/mi
20:24
49125
10K· 6.21 mi
6:44/mi
41:19
5081
15K· 9.32 mi
6:52/mi
1:02:36
4451
20K· 12.43 mi
6:46/mi
1:23:37
6740
Half· 13.10 mi
6:53/mi
1:28:14
27
25K· 15.53 mi
6:54/mi
1:45:01
5063
30K· 18.64 mi
7:02/mi
2:06:51
6946
35K· 21.75 mi
7:02/mi
2:28:40
8788
40K· 24.85 mi
7:05/mi
2:50:39
5875
Finish· 26.22 mi
7:03/mi
3:00:15
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
1:28:146:45 /mi⚡ faster
2nd Half
1:32:017:01 /mi+4.3%
Positive split — 4.3% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:246:343.11 mi20:24
6:34
-
10K
41:196:393.10 mi20:55
6:44
+0:10
15K
1:02:366:433.11 mi21:17
6:52
+0:08
20K
1:23:376:443.11 mi21:01
6:46
-0:06
Half(13.10 mi)
1:28:146:450.67 mi4:37
6:53
+0:07
25K
1:45:016:462.43 mi16:47
6:54
+0:01
30K
2:06:516:493.11 mi21:50
7:02
+0:08
35K
2:28:406:513.11 mi21:49
7:02
0:00
40K
2:50:396:523.10 mi21:59
7:05
+0:03
Finish(26.22 mi)
3:00:156:531.37 mi9:36
7:03
-0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:34 /mi

Average Pace

6:53 /mi

Slowest Pace

7:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:28:14

49% of race

Time at Steady Pace

1:32:01

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi30032052053410243243
10K3.10 mi3282-279238-33238-333571259259
15K3.11 mi3306-24241-3241-33410243243
20K3.11 mi3430-124251-10251-104011312312
Half(13.10 mi)0.67 mi3424+6249+2249+23671258258
25K2.43 mi3494-70259-10259-104264361361
30K3.11 mi3539-45254+5254+53880326326
35K3.11 mi3437+102253+1253+13239277277
40K3.10 mi3362+75256-3256-32983300300
Finish(26.22 mi)1.37 mi3357+5262-6262-62977347347

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
131 ft55 ft
49ft125ft
117 ft

Overall

3410

Females

243

F18-39

243

5K→10K

3.1 - 6.2 mi

Top 6%
55 ft24 ft
50ft81ft
45 ft

Overall

3571

Females

259

F18-39

259

10K→15K

6.2 - 9.3 mi

Top 6%
24 ft18 ft
44ft51ft
17 ft

Overall

3410

Females

243

F18-39

243

15K→20K

9.3 - 12.4 mi

Top 7%
18 ft45 ft
67ft40ft
38 ft

Overall

4011

Females

312

F18-39

312

20K→Half

12.4 - 13.1 mi

Top 6%
45 ft26 ft
8ft27ft
20 ft

Overall

3671

Females

258

F18-39

258

Half→25K

13.1 - 15.5 mi

Top 7%
25 ft12 ft
50ft63ft
20 ft

Overall

4264

Females

361

F18-39

361

25K→30K

15.5 - 18.6 mi

Top 6%
12 ft35 ft
69ft46ft
28 ft

Overall

3880

Females

326

F18-39

326

30K→35K

18.6 - 21.8 mi

Top 5%
35 ft34 ft
87ft88ft
23 ft

Overall

3239

Females

277

F18-39

277

35K→40K

21.8 - 24.9 mi

Top 5%
34 ft17 ft
58ft75ft
31 ft

Overall

2983

Females

300

F18-39

300

40K→Finish

24.9 - 26.2 mi

Top 5%
17 ft13 ft
14ft18ft
13 ft

Overall

2977

Females

347

F18-39

347

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#3003
5K10K
29718-279
#3003 #3282
10K15K
9268-24
#3282 #3306
15K20K
15026-124
#3306 #3430
20KHalf
1925+6
#3430 #3424
Half25K
10939-70
#3424 #3494
25K30K
13186-45
#3494 #3539
30K35K
89191+102
#3539 #3437
35K40K
94169+75
#3437 #3362
40KFinish
5055+5
#3362 #3357
TOTALS
1031677-354
#3003 #3357

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

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Mika Timing

Mika Timing