Colette Irons

Bib: 64335 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
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
12:02/mi
37:21
49125
10K· 6.21 mi
12:42/mi
1:16:47
5081
15K· 9.32 mi
13:51/mi
1:59:48
4451
20K· 12.43 mi
13:51/mi
2:42:48
6740
Half· 13.10 mi
14:01/mi
2:52:12
27
25K· 15.53 mi
13:48/mi
3:25:48
5063
30K· 18.64 mi
14:32/mi
4:10:55
6946
35K· 21.75 mi
14:32/mi
4:56:02
8788
40K· 24.85 mi
14:20/mi
5:40:31
5875
Finish· 26.22 mi
14:18/mi
6:00:01
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
2:52:1213:09 /mi⚡ faster
2nd Half
3:07:4914:19 /mi+9.1%
Positive split — 9.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
37:2112:023.11 mi37:21
12:02
-
10K
1:16:4712:223.10 mi39:26
12:42
+0:40
15K
1:59:4812:523.11 mi43:01
13:51
+1:09
20K
2:42:4813:073.11 mi43:01
13:51
0:00
Half(13.10 mi)
2:52:1213:090.67 mi9:24
14:01
+0:10
25K
3:25:4813:152.43 mi33:36
13:48
-0:13
30K
4:10:5513:283.11 mi45:07
14:32
+0:44
35K
4:56:0213:373.11 mi45:07
14:32
0:00
40K
5:40:3113:433.10 mi44:29
14:20
-0:12
Finish(26.22 mi)
6:00:0113:451.37 mi19:30
14:18
-0:02
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

12:02 /mi

Average Pace

13:44 /mi

Slowest Pace

14:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:47

21% of race

Time at Steady Pace

3:13:00

54% of race

Time at Slower Pace

1:30:14

25% of race

Average Pace: 13:44 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi541552201122011553262294022940
10K3.10 mi54318-16322134-12322134-123544692230722307
15K3.11 mi54812-49422523-38922523-389553262294022940
20K3.11 mi54715+9722489+3422489+34543682245522455
Half(13.10 mi)0.67 mi54667+4822475+1422475+14536272216022160
25K2.43 mi53935+73222049+42622049+426505132026220262
30K3.11 mi53509+42621834+21521834+215511002081520815
35K3.11 mi52944+56521561+27321561+273485981986319863
40K3.10 mi52722+22221476+8521476+85498022065020650
Finish(26.22 mi)1.37 mi52776-5421542-6621542-66523562202622026

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
131 ft55 ft
49ft125ft
117 ft

Overall

55326

Females

22940

F55-59

22940

5K→10K

3.1 - 6.2 mi

Top 91%
55 ft24 ft
50ft81ft
45 ft

Overall

54469

Females

22307

F55-59

22307

10K→15K

6.2 - 9.3 mi

Top 93%
24 ft18 ft
44ft51ft
17 ft

Overall

55326

Females

22940

F55-59

22940

15K→20K

9.3 - 12.4 mi

Top 91%
18 ft45 ft
67ft40ft
38 ft

Overall

54368

Females

22455

F55-59

22455

20K→Half

12.4 - 13.1 mi

Top 90%
45 ft26 ft
8ft27ft
20 ft

Overall

53627

Females

22160

F55-59

22160

Half→25K

13.1 - 15.5 mi

Top 84%
25 ft12 ft
50ft63ft
20 ft

Overall

50513

Females

20262

F55-59

20262

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

51100

Females

20815

F55-59

20815

30K→35K

18.6 - 21.8 mi

Top 81%
35 ft34 ft
87ft88ft
23 ft

Overall

48598

Females

19863

F55-59

19863

35K→40K

21.8 - 24.9 mi

Top 83%
34 ft17 ft
58ft75ft
31 ft

Overall

49802

Females

20650

F55-59

20650

40K→Finish

24.9 - 26.2 mi

Top 88%
17 ft13 ft
14ft18ft
13 ft

Overall

52356

Females

22026

F55-59

22026

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#54155
5K10K
670507-163
#54155 #54318
10K15K
711217-494
#54318 #54812
15K20K
290387+97
#54812 #54715
20KHalf
53101+48
#54715 #54667
Half25K
49781+732
#54667 #53935
25K30K
139565+426
#53935 #53509
30K35K
64629+565
#53509 #52944
35K40K
129351+222
#52944 #52722
40KFinish
13884-54
#52722 #52776
TOTALS
22433622+1379
#54155 #52776

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