Royce Light

Bib: 75057 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 25%
Gender (Female)
#0 / 26115
Top 15%
Division (F18-39)
#0 / 14744
Top 17%
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
7:57/mi
24:39
49125
10K· 6.21 mi
7:59/mi
49:25
5081
15K· 9.32 mi
8:17/mi
1:15:09
4451
20K· 12.43 mi
8:17/mi
1:40:53
6740
Half· 13.10 mi
8:36/mi
1:46:39
27
25K· 15.53 mi
8:30/mi
2:07:21
5063
30K· 18.64 mi
8:52/mi
2:34:52
6946
35K· 21.75 mi
9:18/mi
3:03:43
8788
40K· 24.85 mi
9:46/mi
3:34:01
5875
Finish· 26.22 mi
8:56/mi
3:46:12
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
1:46:398:09 /mi⚡ faster
2nd Half
1:59:339:07 /mi+12.1%
Positive split — 12.1% slower in the second half
AI Race Performance Report

Royce'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
24:397:573.11 mi24:39
7:57
-
10K
49:257:583.10 mi24:46
7:59
+0:02
15K
1:15:098:043.11 mi25:44
8:17
+0:18
20K
1:40:538:083.11 mi25:44
8:17
0:00
Half(13.10 mi)
1:46:398:090.67 mi5:46
8:36
+0:19
25K
2:07:218:122.43 mi20:42
8:30
-0:06
30K
2:34:528:193.11 mi27:31
8:52
+0:22
35K
3:03:438:273.11 mi28:51
9:18
+0:26
40K
3:34:018:373.10 mi30:18
9:46
+0:28
Finish(26.22 mi)
3:46:128:391.37 mi12:11
8:56
-0:50
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:38 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:53

45% of race

Time at Steady Pace

53:59

24% of race

Time at Slower Pace

1:11:20

32% of race

Average Pace: 8:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi13372303330331419532663266
10K3.10 mi12921+4512910+1232910+1231266528482848
15K3.11 mi13343-4223028-1183028-1181419532663266
20K3.11 mi14031-6883242-2143242-2141585238383838
Half(13.10 mi)0.67 mi14169-1383285-433285-431663841474147
25K2.43 mi14432-2633389-1043389-1041576338983898
30K3.11 mi14554-1223489-1003489-1001607942074207
35K3.11 mi14667-1133657-1683657-1681662947554755
40K3.10 mi15061-3943919-2623919-2621916061956195
Finish(26.22 mi)1.37 mi14934+1273913+63913+61440444234423

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
131 ft55 ft
49ft125ft
117 ft

Overall

14195

Females

3266

F18-39

3266

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12665

Females

2848

F18-39

2848

10K→15K

6.2 - 9.3 mi

Top 24%
24 ft18 ft
44ft51ft
17 ft

Overall

14195

Females

3266

F18-39

3266

15K→20K

9.3 - 12.4 mi

Top 27%
18 ft45 ft
67ft40ft
38 ft

Overall

15852

Females

3838

F18-39

3838

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16638

Females

4147

F18-39

4147

Half→25K

13.1 - 15.5 mi

Top 26%
25 ft12 ft
50ft63ft
20 ft

Overall

15763

Females

3898

F18-39

3898

25K→30K

15.5 - 18.6 mi

Top 27%
12 ft35 ft
69ft46ft
28 ft

Overall

16079

Females

4207

F18-39

4207

30K→35K

18.6 - 21.8 mi

Top 28%
35 ft34 ft
87ft88ft
23 ft

Overall

16629

Females

4755

F18-39

4755

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19160

Females

6195

F18-39

6195

40K→Finish

24.9 - 26.2 mi

Top 24%
17 ft13 ft
14ft18ft
13 ft

Overall

14404

Females

4423

F18-39

4423

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing