Elspeth Barron

Bib: 68822 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
12:55/mi
40:05
49125
10K· 6.21 mi
14:47/mi
1:25:59
5081
15K· 9.32 mi
17:12/mi
2:19:24
4451
20K· 12.43 mi
16:01/mi
3:09:09
6740
Half· 13.10 mi
23:50/mi
3:25:08
27
25K· 15.53 mi
17:13/mi
4:07:04
5063
30K· 18.64 mi
16:43/mi
4:58:59
6946
35K· 21.75 mi
17:37/mi
5:53:40
8788
40K· 24.85 mi
16:28/mi
6:44:47
5875
Finish· 26.22 mi
16:13/mi
7:06:53
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
3:25:0815:40 /mi⚡ faster
2nd Half
3:41:4516:55 /mi+8.1%
Positive split — 8.1% slower in the second half
AI Race Performance Report

Elspeth'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
40:0512:553.11 mi40:05
12:55
-
10K
1:25:5913:513.10 mi45:54
14:47
+1:52
15K
2:19:2414:583.11 mi53:25
17:12
+2:25
20K
3:09:0915:143.11 mi49:45
16:01
-1:11
Half(13.10 mi)
3:25:0815:400.67 mi15:59
23:50
+7:49
25K
4:07:0415:552.43 mi41:56
17:13
-6:37
30K
4:58:5916:033.11 mi51:55
16:43
-0:30
35K
5:53:4016:163.11 mi54:41
17:37
+0:54
40K
6:44:4716:183.10 mi51:07
16:28
-1:09
Finish(26.22 mi)
7:06:5316:181.37 mi22:06
16:13
-0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:55 /mi

Average Pace

16:18 /mi

Slowest Pace

23:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:59

20% of race

Time at Steady Pace

5:24:55

76% of race

Time at Slower Pace

15:59

4% of race

Average Pace: 16:17 /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 mi569332397523975592362571425714
10K3.10 mi57857-92424668-69324668-693583342503725037
15K3.11 mi58633-77625260-59225260-592592362571425714
20K3.11 mi58546+8725187+7325187+73579712482124821
Half(13.10 mi)0.67 mi58826-28025398-21125398-211596812605326053
25K2.43 mi58710+11625315+8325315+83574862453824538
30K3.11 mi58527+18325191+12425191+124565632404624046
35K3.11 mi58444+8325131+6025131+60571222455024550
40K3.10 mi58284+16025037+9425037+94562402409424094
Finish(26.22 mi)1.37 mi58236+4825023+1425023+14567512440424404

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
131 ft55 ft
49ft125ft
117 ft

Overall

59236

Females

25714

F18-39

25714

5K→10K

3.1 - 6.2 mi

Top 98%
55 ft24 ft
50ft81ft
45 ft

Overall

58334

Females

25037

F18-39

25037

10K→15K

6.2 - 9.3 mi

Top 99%
24 ft18 ft
44ft51ft
17 ft

Overall

59236

Females

25714

F18-39

25714

15K→20K

9.3 - 12.4 mi

Top 97%
18 ft45 ft
67ft40ft
38 ft

Overall

57971

Females

24821

F18-39

24821

20K→Half

12.4 - 13.1 mi

Top 100%
45 ft26 ft
8ft27ft
20 ft

Overall

59681

Females

26053

F18-39

26053

Half→25K

13.1 - 15.5 mi

Top 96%
25 ft12 ft
50ft63ft
20 ft

Overall

57486

Females

24538

F18-39

24538

25K→30K

15.5 - 18.6 mi

Top 95%
12 ft35 ft
69ft46ft
28 ft

Overall

56563

Females

24046

F18-39

24046

30K→35K

18.6 - 21.8 mi

Top 96%
35 ft34 ft
87ft88ft
23 ft

Overall

57122

Females

24550

F18-39

24550

35K→40K

21.8 - 24.9 mi

Top 94%
34 ft17 ft
58ft75ft
31 ft

Overall

56240

Females

24094

F18-39

24094

40K→Finish

24.9 - 26.2 mi

Top 95%
17 ft13 ft
14ft18ft
13 ft

Overall

56751

Females

24404

F18-39

24404

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#56933
5K10K
1035111-924
#56933 #57857
10K15K
79620-776
#57857 #58633
15K20K
87174+87
#58633 #58546
20KHalf
2811-280
#58546 #58826
Half25K
39155+116
#58826 #58710
25K30K
16199+183
#58710 #58527
30K35K
36119+83
#58527 #58444
35K40K
19179+160
#58444 #58284
40KFinish
2674+48
#58284 #58236
TOTALS
23351032-1303
#56933 #58236

Passing Visualized

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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