Elsie Rennie

Bib: 48616 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 14%
Gender (Female)
#0 / 26115
Top 6%
Division (F18-39)
#0 / 14744
Top 8%
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
7:46/mi
24:07
49125
10K· 6.21 mi
7:46/mi
48:12
5081
15K· 9.32 mi
8:02/mi
1:13:09
4451
20K· 12.43 mi
7:48/mi
1:37:23
6740
Half· 13.10 mi
7:56/mi
1:42:42
27
25K· 15.53 mi
7:51/mi
2:01:47
5063
30K· 18.64 mi
7:56/mi
2:26:24
6946
35K· 21.75 mi
7:57/mi
2:51:03
8788
40K· 24.85 mi
7:43/mi
3:15:01
5875
Finish· 26.22 mi
7:32/mi
3:25:17
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:42:427:51 /mi⚖️ balanced
2nd Half
1:42:357:50 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:077:463.11 mi24:07
7:46
-
10K
48:127:463.10 mi24:05
7:46
0:00
15K
1:13:097:513.11 mi24:57
8:02
+0:16
20K
1:37:237:513.11 mi24:14
7:48
-0:14
Half(13.10 mi)
1:42:427:510.67 mi5:19
7:56
+0:08
25K
2:01:477:512.43 mi19:05
7:51
-0:05
30K
2:26:247:523.11 mi24:37
7:56
+0:05
35K
2:51:037:523.11 mi24:39
7:57
+0:01
40K
3:15:017:513.10 mi23:58
7:43
-0:14
Finish(26.22 mi)
3:25:177:511.37 mi10:16
7:32
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

7:50 /mi

Slowest Pace

8:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:05:45

61% of race

Time at Steady Pace

1:19:32

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi11430238423841126923582358
10K3.10 mi10790+6402176+2082176+2081038520532053
15K3.11 mi10888-982231-552231-551126923582358
20K3.11 mi10841+472225+62225+61079222042204
Half(13.10 mi)0.67 mi10772+692201+242201+241009619561956
25K2.43 mi10530+2422136+652136+65982319621962
30K3.11 mi10046+4842013+1232013+123855516241624
35K3.11 mi9397+6491857+1561857+156720913931393
40K3.10 mi8608+7891680+1771680+177552410191019
Finish(26.22 mi)1.37 mi8329+2791624+561624+564990878878

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×10story building
+49ft-125ft

Overall

11269

Females

2358

F18-39

2358

5K→10K

3.1 - 6.2 mi

Top 17%
×4story building
+50ft-81ft

Overall

10385

Females

2053

F18-39

2053

10K→15K

6.2 - 9.3 mi

Top 19%
×1story
+44ft-51ft

Overall

11269

Females

2358

F18-39

2358

15K→20K

9.3 - 12.4 mi

Top 18%
×3story building
+67ft-40ft

Overall

10792

Females

2204

F18-39

2204

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+8ft-27ft

Overall

10096

Females

1956

F18-39

1956

Half→25K

13.1 - 15.5 mi

Top 16%
×2story building
+50ft-63ft

Overall

9823

Females

1962

F18-39

1962

25K→30K

15.5 - 18.6 mi

Top 14%
×2story building
+69ft-46ft

Overall

8555

Females

1624

F18-39

1624

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+87ft-88ft

Overall

7209

Females

1393

F18-39

1393

35K→40K

21.8 - 24.9 mi

Top 9%
×3story building
+58ft-75ft

Overall

5524

Females

1019

F18-39

1019

40K→Finish

24.9 - 26.2 mi

Top 8%
×1story
+14ft-18ft

Overall

4990

Females

878

F18-39

878

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11430
5K10K
105745+640
#11430 #10790
10K15K
257159-98
#10790 #10888
15K20K
154201+47
#10888 #10841
20KHalf
1281+69
#10841 #10772
Half25K
52294+242
#10772 #10530
25K30K
40524+484
#10530 #10046
30K35K
23672*+649
#10046 #9397
35K40K
18807*+789
#9397 #8608
40KFinish
13292+279
#8608 #8329
TOTALS
6743775*+3101
#11430 #8329

* 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

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Mika Timing

Mika Timing