Catriona Burns

Bib: 7516 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 7%
Gender (Female)
#0 / 26115
Top 1%
Masters (Masters Women)
#0 / 11371
Top 0.7%
Division (F40-44)
#0 / 3355
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
6:54/mi
21:26
49125
10K· 6.21 mi
6:52/mi
42:43
5081
15K· 9.32 mi
7:02/mi
1:04:33
4451
20K· 12.43 mi
6:52/mi
1:25:51
6740
Half· 13.10 mi
7:01/mi
1:30:33
27
25K· 15.53 mi
6:56/mi
1:47:25
5063
30K· 18.64 mi
7:07/mi
2:09:31
6946
35K· 21.75 mi
7:14/mi
2:31:58
8788
40K· 24.85 mi
7:11/mi
2:54:14
5875
Finish· 26.22 mi
7:22/mi
3:04:16
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:30:336:55 /mi⚡ faster
2nd Half
1:33:437:09 /mi+3.5%
Positive split — 3.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:266:543.11 mi21:26
6:54
-
10K
42:436:533.10 mi21:17
6:52
-0:02
15K
1:04:336:563.11 mi21:50
7:02
+0:10
20K
1:25:516:553.11 mi21:18
6:52
-0:10
Half(13.10 mi)
1:30:336:550.67 mi4:42
7:01
+0:09
25K
1:47:256:552.43 mi16:52
6:56
-0:05
30K
2:09:316:573.11 mi22:06
7:07
+0:11
35K
2:31:587:003.11 mi22:27
7:14
+0:07
40K
2:54:147:013.10 mi22:16
7:11
-0:03
Finish(26.22 mi)
3:04:167:021.37 mi10:02
7:22
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:52 /mi

Average Pace

7:02 /mi

Slowest Pace

7:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:31:47

82% of race

Time at Steady Pace

32:29

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi52915525524797433433
10K3.10 mi4927+364476+76476+764547401401
15K3.11 mi4867+60452+24452+244797433433
20K3.11 mi4789+78439+13439+134687413413
Half(13.10 mi)0.67 mi4757+32435+4435+44484374374
25K2.43 mi4667+90421+14421+144437390390
30K3.11 mi4496+171406+15406+154262393393
35K3.11 mi4287+209395+11395+113966407407
40K3.10 mi3974+313364+31364+313321356356
Finish(26.22 mi)1.37 mi3921+53366-2366-24218647647

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×10story building
+49ft-125ft

Overall

4797

Females

433

F40-44

433

5K→10K

3.1 - 6.2 mi

Top 8%
×4story building
+50ft-81ft

Overall

4547

Females

401

F40-44

401

10K→15K

6.2 - 9.3 mi

Top 8%
×1story
+44ft-51ft

Overall

4797

Females

433

F40-44

433

15K→20K

9.3 - 12.4 mi

Top 8%
×3story building
+67ft-40ft

Overall

4687

Females

413

F40-44

413

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+8ft-27ft

Overall

4484

Females

374

F40-44

374

Half→25K

13.1 - 15.5 mi

Top 7%
×2story building
+50ft-63ft

Overall

4437

Females

390

F40-44

390

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+69ft-46ft

Overall

4262

Females

393

F40-44

393

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+87ft-88ft

Overall

3966

Females

407

F40-44

407

35K→40K

21.8 - 24.9 mi

Top 6%
×3story building
+58ft-75ft

Overall

3321

Females

356

F40-44

356

40K→Finish

24.9 - 26.2 mi

Top 7%
×1story
+14ft-18ft

Overall

4218

Females

647

F40-44

647

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5291
5K10K
24388*+364
#5291 #4927
10K15K
83143+60
#4927 #4867
15K20K
60138+78
#4867 #4789
20KHalf
1244+32
#4789 #4757
Half25K
41131+90
#4757 #4667
25K30K
45216+171
#4667 #4496
30K35K
41250*+209
#4496 #4287
35K40K
18331*+313
#4287 #3974
40KFinish
2477+53
#3974 #3921
TOTALS
3481718*+1370
#5291 #3921

* Includes athletes who did not complete a segment (DNF/DNQ).

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