Grayson Mcfarlin

Bib: 46600 M US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 14%
Division (M18-39)
#0 / 16712
Top 16%
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
6:15/mi
19:24
49125
10K· 6.21 mi
6:32/mi
39:39
5081
15K· 9.32 mi
6:38/mi
1:00:14
4451
20K· 12.43 mi
6:29/mi
1:20:22
6740
Half· 13.10 mi
6:29/mi
1:24:43
27
25K· 15.53 mi
6:31/mi
1:40:33
5063
30K· 18.64 mi
6:42/mi
2:01:21
6946
35K· 21.75 mi
8:00/mi
2:26:12
8788
40K· 24.85 mi
9:05/mi
2:54:24
5875
Finish· 26.22 mi
13:11/mi
3:12:22
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
1:24:436:29 /mi⚡ faster
2nd Half
1:47:398:13 /mi+27.1%
Positive split — 27.1% slower in the second half
AI Race Performance Report

Grayson'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
19:246:153.11 mi19:24
6:15
-
10K
39:396:233.10 mi20:15
6:32
+0:17
15K
1:00:146:283.11 mi20:35
6:38
+0:06
20K
1:20:226:293.11 mi20:08
6:29
-0:09
Half(13.10 mi)
1:24:436:290.67 mi4:21
6:29
0:00
25K
1:40:336:292.43 mi15:50
6:31
+0:02
30K
2:01:216:313.11 mi20:48
6:42
+0:11
35K
2:26:126:443.11 mi24:51
8:00
+1:18
40K
2:54:247:023.10 mi28:12
9:05
+1:05
Finish(26.22 mi)
3:12:227:211.37 mi17:58
13:11
+4:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Grayson's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:15 /mi

Average Pace

7:21 /mi

Slowest Pace

13:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:01:21

63% of race

Time at Slower Pace

1:11:01

37% of race

Average Pace: 7:20 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi161315301530238722702270
10K3.10 mi2041-4281934-4041934-404251623762376
15K3.11 mi2153-1122044-1102044-110238722702270
20K3.11 mi2213-602103-592103-59240322922292
Half(13.10 mi)0.67 mi2181+322075+282075+28184217701770
25K2.43 mi2165+162066+92066+9214520442044
30K3.11 mi2132+332032+342032+34225921352135
35K3.11 mi2822-6902642-6102642-610754160246024
40K3.10 mi4000-11783628-9863628-9861407998369836
Finish(26.22 mi)1.37 mi5313-13134640-10124640-1012473802794327943

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
131 ft55 ft
49ft125ft
117 ft

Overall

2387

Males

2270

M18-39

2270

5K→10K

3.1 - 6.2 mi

Top 4%
55 ft24 ft
50ft81ft
45 ft

Overall

2516

Males

2376

M18-39

2376

10K→15K

6.2 - 9.3 mi

Top 4%
24 ft18 ft
44ft51ft
17 ft

Overall

2387

Males

2270

M18-39

2270

15K→20K

9.3 - 12.4 mi

Top 4%
18 ft45 ft
67ft40ft
38 ft

Overall

2403

Males

2292

M18-39

2292

20K→Half

12.4 - 13.1 mi

Top 3%
45 ft26 ft
8ft27ft
20 ft

Overall

1842

Males

1770

M18-39

1770

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2145

Males

2044

M18-39

2044

25K→30K

15.5 - 18.6 mi

Top 4%
12 ft35 ft
69ft46ft
28 ft

Overall

2259

Males

2135

M18-39

2135

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7541

Males

6024

M18-39

6024

35K→40K

21.8 - 24.9 mi

Top 24%
34 ft17 ft
58ft75ft
31 ft

Overall

14079

Males

9836

M18-39

9836

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47380

Males

27943

M18-39

27943

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1613
5K10K
4335-428
#1613 #2041
10K15K
13422-112
#2041 #2153
15K20K
9232-60
#2153 #2213
20KHalf
133+32
#2213 #2181
Half25K
3753+16
#2181 #2165
25K30K
4982+33
#2165 #2132
30K35K
70818-690
#2132 #2822
35K40K
11835-1178
#2822 #4000
40KFinish
13196-1313
#4000 #5313
TOTALS
3956256-3700
#1613 #5313

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