Olivia Saunders

Bib: 33805 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
12:19/mi
38:15
49125
10K· 6.21 mi
12:45/mi
1:17:50
5081
15K· 9.32 mi
14:19/mi
2:02:18
4451
20K· 12.43 mi
14:06/mi
2:46:05
6740
Half· 13.10 mi
14:43/mi
2:55:57
27
25K· 15.53 mi
15:28/mi
3:33:35
5063
30K· 18.64 mi
14:55/mi
4:19:55
6946
35K· 21.75 mi
16:41/mi
5:11:43
8788
40K· 24.85 mi
16:02/mi
6:01:30
5875
Finish· 26.22 mi
16:24/mi
6:23:52
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
2:55:5713:26 /mi⚡ faster
2nd Half
3:27:5515:51 /mi+18.2%
Positive split — 18.2% 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
38:1512:193.11 mi38:15
12:19
-
10K
1:17:5012:323.10 mi39:35
12:45
+0:26
15K
2:02:1813:083.11 mi44:28
14:19
+1:34
20K
2:46:0513:223.11 mi43:47
14:06
-0:13
Half(13.10 mi)
2:55:5713:260.67 mi9:52
14:43
+0:37
25K
3:33:3513:452.43 mi37:38
15:28
+0:45
30K
4:19:5513:573.11 mi46:20
14:55
-0:33
35K
5:11:4314:203.11 mi51:48
16:41
+1:46
40K
6:01:3014:333.10 mi49:47
16:02
-0:39
Finish(26.22 mi)
6:23:5214:401.37 mi22:22
16:24
+0:22
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

12:19 /mi

Average Pace

14:39 /mi

Slowest Pace

16:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:01:37

32% of race

Time at Steady Pace

2:18:18

36% of race

Time at Slower Pace

2:03:57

32% of race

Average Pace: 14:38 /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 mi552652277422774563832366423664
10K3.10 mi54935+33022575+19922575+199546072240422404
15K3.11 mi55569-63423046-47123046-471563832366423664
20K3.11 mi55426+14322973+7322973+73549962284022840
Half(13.10 mi)0.67 mi55410+1622972+122972+1553942328023280
25K2.43 mi55391+192297222972550132298522985
30K3.11 mi55016+37522781+19122781+191524092160021600
35K3.11 mi55243-22722986-20522986-205555522366623666
40K3.10 mi55359-11623119-13323119-133553992364823648
Finish(26.22 mi)1.37 mi55519-16023237-11823237-118570112456324563

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
131 ft55 ft
49ft125ft
117 ft

Overall

56383

Females

23664

F18-39

23664

5K→10K

3.1 - 6.2 mi

Top 91%
55 ft24 ft
50ft81ft
45 ft

Overall

54607

Females

22404

F18-39

22404

10K→15K

6.2 - 9.3 mi

Top 94%
24 ft18 ft
44ft51ft
17 ft

Overall

56383

Females

23664

F18-39

23664

15K→20K

9.3 - 12.4 mi

Top 92%
18 ft45 ft
67ft40ft
38 ft

Overall

54996

Females

22840

F18-39

22840

20K→Half

12.4 - 13.1 mi

Top 93%
45 ft26 ft
8ft27ft
20 ft

Overall

55394

Females

23280

F18-39

23280

Half→25K

13.1 - 15.5 mi

Top 92%
25 ft12 ft
50ft63ft
20 ft

Overall

55013

Females

22985

F18-39

22985

25K→30K

15.5 - 18.6 mi

Top 88%
12 ft35 ft
69ft46ft
28 ft

Overall

52409

Females

21600

F18-39

21600

30K→35K

18.6 - 21.8 mi

Top 93%
35 ft34 ft
87ft88ft
23 ft

Overall

55552

Females

23666

F18-39

23666

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55399

Females

23648

F18-39

23648

40K→Finish

24.9 - 26.2 mi

Top 95%
17 ft13 ft
14ft18ft
13 ft

Overall

57011

Females

24563

F18-39

24563

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#55265
5K10K
380710+330
#55265 #54935
10K15K
792158-634
#54935 #55569
15K20K
218361+143
#55569 #55426
20KHalf
6076+16
#55426 #55410
Half25K
274293+19
#55410 #55391
25K30K
118493+375
#55391 #55016
30K35K
388161-227
#55016 #55243
35K40K
256140-116
#55243 #55359
40KFinish
19333-160
#55359 #55519
TOTALS
26792425-254
#55265 #55519

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