Laura Irving

Bib: 42889 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 24%
Gender (Female)
#0 / 26115
Top 14%
Division (F18-39)
#0 / 14744
Top 16%
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
8:30/mi
26:23
49125
10K· 6.21 mi
8:38/mi
53:10
5081
15K· 9.32 mi
8:42/mi
1:20:09
4451
20K· 12.43 mi
8:27/mi
1:46:22
6740
Half· 13.10 mi
8:41/mi
1:52:11
27
25K· 15.53 mi
8:34/mi
2:13:02
5063
30K· 18.64 mi
8:31/mi
2:39:27
6946
35K· 21.75 mi
8:39/mi
3:06:19
8788
40K· 24.85 mi
9:03/mi
3:34:23
5875
Finish· 26.22 mi
7:53/mi
3:45:08
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:52:118:34 /mi⚖️ balanced
2nd Half
1:52:578:37 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:238:303.11 mi26:23
8:30
-
10K
53:108:343.10 mi26:47
8:38
+0:08
15K
1:20:098:363.11 mi26:59
8:42
+0:04
20K
1:46:228:343.11 mi26:13
8:27
-0:15
Half(13.10 mi)
1:52:118:340.67 mi5:49
8:41
+0:14
25K
2:13:028:342.43 mi20:51
8:34
-0:07
30K
2:39:278:343.11 mi26:25
8:31
-0:03
35K
3:06:198:353.11 mi26:52
8:39
+0:08
40K
3:34:238:383.10 mi28:04
9:03
+0:24
Finish(26.22 mi)
3:45:088:361.37 mi10:45
7:53
-1:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

8:36 /mi

Slowest Pace

9:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:44:16

73% of race

Time at Steady Pace

1:00:52

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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 mi19719507950791796445084508
10K3.10 mi19635+845080-15080-11971551195119
15K3.11 mi18933+7024855+2254855+2251796445084508
20K3.11 mi18454+4794708+1474708+1471738943614361
Half(13.10 mi)0.67 mi18374+804679+294679+291733143604360
25K2.43 mi17978+3964583+964583+961635541124112
30K3.11 mi16888+10904295+2884295+2881317931833183
35K3.11 mi15719+11694010+2854010+2851184530293029
40K3.10 mi15188+5313963+473963+471378541024102
Finish(26.22 mi)1.37 mi14527+6613781+1823781+182687615421542

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×10story building
+49ft-125ft

Overall

17964

Females

4508

F18-39

4508

5K→10K

3.1 - 6.2 mi

Top 33%
×4story building
+50ft-81ft

Overall

19715

Females

5119

F18-39

5119

10K→15K

6.2 - 9.3 mi

Top 30%
×1story
+44ft-51ft

Overall

17964

Females

4508

F18-39

4508

15K→20K

9.3 - 12.4 mi

Top 29%
×3story building
+67ft-40ft

Overall

17389

Females

4361

F18-39

4361

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+8ft-27ft

Overall

17331

Females

4360

F18-39

4360

Half→25K

13.1 - 15.5 mi

Top 27%
×2story building
+50ft-63ft

Overall

16355

Females

4112

F18-39

4112

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+69ft-46ft

Overall

13179

Females

3183

F18-39

3183

30K→35K

18.6 - 21.8 mi

Top 20%
×2story building
+87ft-88ft

Overall

11845

Females

3029

F18-39

3029

35K→40K

21.8 - 24.9 mi

Top 23%
×3story building
+58ft-75ft

Overall

13785

Females

4102

F18-39

4102

40K→Finish

24.9 - 26.2 mi

Top 12%
×1story
+14ft-18ft

Overall

6876

Females

1542

F18-39

1542

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#19719
5K10K
455539+84
#19719 #19635
10K15K
80782+702
#19635 #18933
15K20K
74553+479
#18933 #18454
20KHalf
30110+80
#18454 #18374
Half25K
60456+396
#18374 #17978
25K30K
171107+1090
#17978 #16888
30K35K
361205+1169
#16888 #15719
35K40K
169700+531
#15719 #15188
40KFinish
5666+661
#15188 #14527
TOTALS
9266118+5192
#19719 #14527

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