Olivia Gilchrist

Bib: 29543 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
11:47/mi
36:35
49125
10K· 6.21 mi
11:47/mi
1:13:09
5081
15K· 9.32 mi
11:51/mi
1:49:55
4451
20K· 12.43 mi
11:38/mi
2:26:03
6740
Half· 13.10 mi
11:45/mi
2:33:56
27
25K· 15.53 mi
11:50/mi
3:02:43
5063
30K· 18.64 mi
12:17/mi
3:40:52
6946
35K· 21.75 mi
14:43/mi
4:26:34
8788
40K· 24.85 mi
12:59/mi
5:06:52
5875
Finish· 26.22 mi
12:11/mi
5:23:28
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
2:33:5611:46 /mi⚡ faster
2nd Half
2:49:3212:56 /mi+10.1%
Positive split — 10.1% slower in the second half
AI Race Performance Report

Olivia'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
36:3511:473.11 mi36:35
11:47
-
10K
1:13:0911:473.10 mi36:34
11:47
0:00
15K
1:49:5511:483.11 mi36:46
11:51
+0:04
20K
2:26:0311:463.11 mi36:08
11:38
-0:13
Half(13.10 mi)
2:33:5611:460.67 mi7:53
11:45
+0:07
25K
3:02:4311:462.43 mi28:47
11:50
+0:05
30K
3:40:5211:513.11 mi38:09
12:17
+0:27
35K
4:26:3412:163.11 mi45:42
14:43
+2:26
40K
5:06:5212:213.10 mi40:18
12:59
-1:44
Finish(26.22 mi)
5:23:2812:211.37 mi16:36
12:11
-0:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Olivia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:38 /mi

Average Pace

12:21 /mi

Slowest Pace

14:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:57:28

73% of race

Time at Slower Pace

1:26:00

27% of race

Average Pace: 12:20 /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 mi531072127321273475571787117871
10K3.10 mi51889+121820508+76520508+765507631980519805
15K3.11 mi50334+155519529+97919529+979475571787117871
20K3.11 mi49037+129718785+74418785+744458521711817118
Half(13.10 mi)0.67 mi48743+29418607+17818607+178442881647516475
25K2.43 mi47451+129217935+67217935+672420651537915379
30K3.11 mi46154+129717311+62417311+624405791506915069
35K3.11 mi46695-54117771-46017771-460493822029820298
40K3.10 mi46147+54817595+17617595+176421831676116761
Finish(26.22 mi)1.37 mi45863+28417483+11217483+112410201612416124

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
131 ft55 ft
49ft125ft
117 ft

Overall

47557

Females

17871

F18-39

17871

5K→10K

3.1 - 6.2 mi

Top 85%
55 ft24 ft
50ft81ft
45 ft

Overall

50763

Females

19805

F18-39

19805

10K→15K

6.2 - 9.3 mi

Top 80%
24 ft18 ft
44ft51ft
17 ft

Overall

47557

Females

17871

F18-39

17871

15K→20K

9.3 - 12.4 mi

Top 77%
18 ft45 ft
67ft40ft
38 ft

Overall

45852

Females

17118

F18-39

17118

20K→Half

12.4 - 13.1 mi

Top 74%
45 ft26 ft
8ft27ft
20 ft

Overall

44288

Females

16475

F18-39

16475

Half→25K

13.1 - 15.5 mi

Top 70%
25 ft12 ft
50ft63ft
20 ft

Overall

42065

Females

15379

F18-39

15379

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40579

Females

15069

F18-39

15069

30K→35K

18.6 - 21.8 mi

Top 83%
35 ft34 ft
87ft88ft
23 ft

Overall

49382

Females

20298

F18-39

20298

35K→40K

21.8 - 24.9 mi

Top 71%
34 ft17 ft
58ft75ft
31 ft

Overall

42183

Females

16761

F18-39

16761

40K→Finish

24.9 - 26.2 mi

Top 69%
17 ft13 ft
14ft18ft
13 ft

Overall

41020

Females

16124

F18-39

16124

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#53107
5K10K
1561374+1218
#53107 #51889
10K15K
641619+1555
#51889 #50334
15K20K
511348+1297
#50334 #49037
20KHalf
16310+294
#49037 #48743
Half25K
261318+1292
#48743 #47451
25K30K
541351+1297
#47451 #46154
30K35K
806265-541
#46154 #46695
35K40K
92640+548
#46695 #46147
40KFinish
29313+284
#46147 #45863
TOTALS
12948538+7244
#53107 #45863

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