Susan Poirier Brogan

Bib: 77472 F US

0:00
0:00
/ mi
Masters
Be the first to cheer!
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
10:19/mi
32:02
49125
10K· 6.21 mi
11:33/mi
1:07:52
5081
15K· 9.32 mi
13:00/mi
1:48:15
4451
20K· 12.43 mi
12:41/mi
2:27:38
6740
Half· 13.10 mi
12:06/mi
2:35:45
27
25K· 15.53 mi
13:38/mi
3:08:57
5063
30K· 18.64 mi
13:30/mi
3:50:51
6946
35K· 21.75 mi
14:30/mi
4:35:53
8788
40K· 24.85 mi
13:46/mi
5:18:39
5875
Finish· 26.22 mi
13:53/mi
5:37:35
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:35:4511:54 /mi⚡ faster
2nd Half
3:01:5013:52 /mi+16.7%
Positive split — 16.7% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:0210:193.11 mi32:02
10:19
-
10K
1:07:5210:563.10 mi35:50
11:33
+1:14
15K
1:48:1511:373.11 mi40:23
13:00
+1:27
20K
2:27:3811:533.11 mi39:23
12:41
-0:19
Half(13.10 mi)
2:35:4511:540.67 mi8:07
12:06
-0:35
25K
3:08:5712:102.43 mi33:12
13:38
+1:32
30K
3:50:5112:243.11 mi41:54
13:30
-0:08
35K
4:35:5312:423.11 mi45:02
14:30
+1:00
40K
5:18:3912:503.10 mi42:46
13:46
-0:44
Finish(26.22 mi)
5:37:3512:541.37 mi18:56
13:53
+0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:19 /mi

Average Pace

12:53 /mi

Slowest Pace

14:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:22

34% of race

Time at Steady Pace

2:57:11

52% of race

Time at Slower Pace

45:02

13% of race

Average Pace: 12:53 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi420371450214502527762123021230
10K3.10 mi46190-415316927-242516927-2425494251894518945
15K3.11 mi49292-310218846-191918846-1919527762123021230
20K3.11 mi49699-40719206-36019206-360506882004820048
Half(13.10 mi)0.67 mi49491+20819086+12019086+120463041767117671
25K2.43 mi49541-5019183-9719183-97499121989319893
30K3.11 mi49005+53618978+20518978+205467891838318383
35K3.11 mi48981+2419112-13419112-134484801979819798
40K3.10 mi48778+20319108+419108+4468971916719167
Finish(26.22 mi)1.37 mi48921-14319222-11419222-114507722116721167

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
131 ft55 ft
49ft125ft
117 ft

Overall

52776

Females

21230

F55-59

21230

5K→10K

3.1 - 6.2 mi

Top 83%
55 ft24 ft
50ft81ft
45 ft

Overall

49425

Females

18945

F55-59

18945

10K→15K

6.2 - 9.3 mi

Top 88%
24 ft18 ft
44ft51ft
17 ft

Overall

52776

Females

21230

F55-59

21230

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50688

Females

20048

F55-59

20048

20K→Half

12.4 - 13.1 mi

Top 77%
45 ft26 ft
8ft27ft
20 ft

Overall

46304

Females

17671

F55-59

17671

Half→25K

13.1 - 15.5 mi

Top 83%
25 ft12 ft
50ft63ft
20 ft

Overall

49912

Females

19893

F55-59

19893

25K→30K

15.5 - 18.6 mi

Top 78%
12 ft35 ft
69ft46ft
28 ft

Overall

46789

Females

18383

F55-59

18383

30K→35K

18.6 - 21.8 mi

Top 81%
35 ft34 ft
87ft88ft
23 ft

Overall

48480

Females

19798

F55-59

19798

35K→40K

21.8 - 24.9 mi

Top 78%
34 ft17 ft
58ft75ft
31 ft

Overall

46897

Females

19167

F55-59

19167

40K→Finish

24.9 - 26.2 mi

Top 85%
17 ft13 ft
14ft18ft
13 ft

Overall

50772

Females

21167

F55-59

21167

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#42037
5K10K
4274121-4153
#42037 #46190
10K15K
317876-3102
#46190 #49292
15K20K
772365-407
#49292 #49699
20KHalf
26234+208
#49699 #49491
Half25K
442392-50
#49491 #49541
25K30K
194730+536
#49541 #49005
30K35K
386410+24
#49005 #48981
35K40K
208411+203
#48981 #48778
40KFinish
244101-143
#48778 #48921
TOTALS
97242840-6884
#42037 #48921

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing