Irina Dowling

Bib: 65750 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
11:50/mi
36:43
49125
10K· 6.21 mi
11:40/mi
1:12:57
5081
15K· 9.32 mi
12:02/mi
1:50:20
4451
20K· 12.43 mi
12:02/mi
2:27:42
6740
Half· 13.10 mi
12:18/mi
2:35:57
27
25K· 15.53 mi
12:39/mi
3:06:45
5063
30K· 18.64 mi
13:50/mi
3:49:42
6946
35K· 21.75 mi
15:58/mi
4:39:17
8788
40K· 24.85 mi
15:24/mi
5:27:06
5875
Finish· 26.22 mi
12:51/mi
5:44:37
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
2:35:5711:55 /mi⚡ faster
2nd Half
3:08:4014:23 /mi+21.0%
Positive split — 21.0% slower in the second half
AI Race Performance Report

Irina'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
36:4311:503.11 mi36:43
11:50
-
10K
1:12:5711:453.10 mi36:14
11:40
-0:10
15K
1:50:2011:513.11 mi37:23
12:02
+0:22
20K
2:27:4211:543.11 mi37:23
12:02
0:00
Half(13.10 mi)
2:35:5711:550.67 mi8:15
12:18
+0:16
25K
3:06:4512:022.43 mi30:48
12:39
+0:21
30K
3:49:4212:203.11 mi42:57
13:50
+1:11
35K
4:39:1712:513.11 mi49:35
15:58
+2:08
40K
5:27:0613:103.10 mi47:49
15:24
-0:34
Finish(26.22 mi)
5:44:3713:101.37 mi17:31
12:51
-2:33
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

11:40 /mi

Average Pace

13:09 /mi

Slowest Pace

15:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:57

21% of race

Time at Steady Pace

2:11:19

38% of race

Time at Slower Pace

2:20:21

41% of race

Average Pace: 13:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi533112141521415486381853318533
10K3.10 mi51738+157320398+101720398+1017502001945119451
15K3.11 mi50556+118219674+72419674+724486381853318533
20K3.11 mi49732+82419222+45219222+452478851831618316
Half(13.10 mi)0.67 mi49562+17019126+9619126+96472501822818228
25K2.43 mi48866+69618775+35118775+351460121760317603
30K3.11 mi48707+15918796-2118796-21483131925619256
35K3.11 mi49760-105319585-78919585-789537352264922649
40K3.10 mi50461-70120124-53920124-539537882273622736
Finish(26.22 mi)1.37 mi50263+19820035+8920035+89455931844118441

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
131 ft55 ft
49ft125ft
117 ft

Overall

48638

Females

18533

F18-39

18533

5K→10K

3.1 - 6.2 mi

Top 84%
55 ft24 ft
50ft81ft
45 ft

Overall

50200

Females

19451

F18-39

19451

10K→15K

6.2 - 9.3 mi

Top 81%
24 ft18 ft
44ft51ft
17 ft

Overall

48638

Females

18533

F18-39

18533

15K→20K

9.3 - 12.4 mi

Top 80%
18 ft45 ft
67ft40ft
38 ft

Overall

47885

Females

18316

F18-39

18316

20K→Half

12.4 - 13.1 mi

Top 79%
45 ft26 ft
8ft27ft
20 ft

Overall

47250

Females

18228

F18-39

18228

Half→25K

13.1 - 15.5 mi

Top 77%
25 ft12 ft
50ft63ft
20 ft

Overall

46012

Females

17603

F18-39

17603

25K→30K

15.5 - 18.6 mi

Top 81%
12 ft35 ft
69ft46ft
28 ft

Overall

48313

Females

19256

F18-39

19256

30K→35K

18.6 - 21.8 mi

Top 90%
35 ft34 ft
87ft88ft
23 ft

Overall

53735

Females

22649

F18-39

22649

35K→40K

21.8 - 24.9 mi

Top 90%
34 ft17 ft
58ft75ft
31 ft

Overall

53788

Females

22736

F18-39

22736

40K→Finish

24.9 - 26.2 mi

Top 76%
17 ft13 ft
14ft18ft
13 ft

Overall

45593

Females

18441

F18-39

18441

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing