Laura Knox

Bib: 70322 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
11:44/mi
36:27
49125
10K· 6.21 mi
12:15/mi
1:14:28
5081
15K· 9.32 mi
12:54/mi
1:54:31
4451
20K· 12.43 mi
13:26/mi
2:36:13
6740
Half· 13.10 mi
13:51/mi
2:45:30
27
25K· 15.53 mi
14:53/mi
3:21:44
5063
30K· 18.64 mi
14:45/mi
4:07:31
6946
35K· 21.75 mi
14:55/mi
4:53:49
8788
40K· 24.85 mi
13:17/mi
5:35:04
5875
Finish· 26.22 mi
13:57/mi
5:54:05
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
2:45:3012:39 /mi⚡ faster
2nd Half
3:08:3514:23 /mi+13.9%
Positive split — 13.9% slower in the second half
AI Race Performance Report

Laura'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
36:2711:443.11 mi36:27
11:44
-
10K
1:14:2812:003.10 mi38:01
12:15
+0:31
15K
1:54:3112:183.11 mi40:03
12:54
+0:39
20K
2:36:1312:353.11 mi41:42
13:26
+0:32
Half(13.10 mi)
2:45:3012:390.67 mi9:17
13:51
+0:25
25K
3:21:4413:002.43 mi36:14
14:53
+1:02
30K
4:07:3113:173.11 mi45:47
14:45
-0:08
35K
4:53:4913:313.11 mi46:18
14:55
+0:10
40K
5:35:0413:293.10 mi41:15
13:17
-1:38
Finish(26.22 mi)
5:54:0513:311.37 mi19:01
13:57
+0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Laura's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:44 /mi

Average Pace

13:31 /mi

Slowest Pace

14:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:46

44% of race

Time at Steady Pace

1:10:00

20% of race

Time at Slower Pace

2:08:19

36% of race

Average Pace: 13:30 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi528902112821128523452094820948
10K3.10 mi52832+5821142-1421142-14528102119421194
15K3.11 mi52716+11621092+5021092+50523452094820948
20K3.11 mi52864-14821264-17221264-172531992171221712
Half(13.10 mi)0.67 mi52916-5221316-5221316-52530822182321823
25K2.43 mi53055-13921472-15621472-156536702215722157
30K3.11 mi52876+17921422+5021422+50518292125421254
35K3.11 mi52562+31421322+10021322+100501892071920719
40K3.10 mi51860+70220941+38120941+381440641770217702
Finish(26.22 mi)1.37 mi51884-2420996-5520996-55510032128821288

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
131 ft55 ft
49ft125ft
117 ft

Overall

52345

Females

20948

F45-49

20948

5K→10K

3.1 - 6.2 mi

Top 88%
55 ft24 ft
50ft81ft
45 ft

Overall

52810

Females

21194

F45-49

21194

10K→15K

6.2 - 9.3 mi

Top 88%
24 ft18 ft
44ft51ft
17 ft

Overall

52345

Females

20948

F45-49

20948

15K→20K

9.3 - 12.4 mi

Top 89%
18 ft45 ft
67ft40ft
38 ft

Overall

53199

Females

21712

F45-49

21712

20K→Half

12.4 - 13.1 mi

Top 89%
45 ft26 ft
8ft27ft
20 ft

Overall

53082

Females

21823

F45-49

21823

Half→25K

13.1 - 15.5 mi

Top 90%
25 ft12 ft
50ft63ft
20 ft

Overall

53670

Females

22157

F45-49

22157

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

51829

Females

21254

F45-49

21254

30K→35K

18.6 - 21.8 mi

Top 84%
35 ft34 ft
87ft88ft
23 ft

Overall

50189

Females

20719

F45-49

20719

35K→40K

21.8 - 24.9 mi

Top 74%
34 ft17 ft
58ft75ft
31 ft

Overall

44064

Females

17702

F45-49

17702

40K→Finish

24.9 - 26.2 mi

Top 85%
17 ft13 ft
14ft18ft
13 ft

Overall

51003

Females

21288

F45-49

21288

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#52890
5K10K
627685+58
#52890 #52832
10K15K
380496+116
#52832 #52716
15K20K
508360-148
#52716 #52864
20KHalf
12068-52
#52864 #52916
Half25K
428289-139
#52916 #53055
25K30K
231410+179
#53055 #52876
30K35K
154468+314
#52876 #52562
35K40K
19721+702
#52562 #51860
40KFinish
130106-24
#51860 #51884
TOTALS
25973603+1006
#52890 #51884

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