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BOSTON MARATHON 2023

Rory Beyer

Bib: 861•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:18
Rank: #160
Start → 5K
17:18 | 5:34/mi
10K· 6.21 mi
34:37
Rank: #155 (+5)
5K → 10K
17:19 | 5:34/mi
15K· 9.32 mi
52:13
Rank: #181 (-26)
10K → 15K
17:36 | 5:40/mi
20K· 12.43 mi
1:09:56
Rank: #182 (-1)
15K → 20K
17:43 | 5:42/mi
Half· 13.11 mi
1:13:43
Rank: #179 (+3)
20K → Half
3:47 | 5:33/mi
25K· 15.53 mi
1:27:28
Rank: #171 (+8)
Half → 25K
13:45 | 5:40/mi
30K· 18.64 mi
1:45:32
Rank: #169 (+2)
25K → 30K
18:04 | 5:49/mi
20M
1:53:46
Rank: #178 (-9)
30K → 20M
8:14 | 6:04/mi
21M
2:00:23
Rank: #186 (-8)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:04:59
Rank: #192 (-6)
21M → 35K
4:36 | 6:09/mi
23M
2:13:03
Rank: #227 (-35)
35K → 23M
8:04 | 6:27/mi
24M
2:19:29
Rank: #248 (-21)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:25:11
Rank: #265 (-17)
24M → 40K
5:42 | 6:40/mi
25.2M
2:27:45
Rank: #275 (-10)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:34:23
Rank: #299 (-24)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:43
Pace5:37 /mi
2nd Half
Distance13.11 mi
Time1:20:40
Pace6:09 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2817:185:3417:18
5:34
-
10K
6.21 mi10:34:4734:375:3417:19
5:34
0:00
15K
9.32 mi10:52:2352:135:3617:36
5:40
+0:06
20K
12.43 mi11:10:061:09:565:3817:43
5:42
+0:02
Half
13.11 mi11:13:531:13:435:373:47
5:33
-0:09
25K
15.53 mi11:27:381:27:285:3813:45
5:40
+0:07
30K
18.64 mi11:45:421:45:325:4018:04
5:49
+0:09
20M
20.00 mi11:53:561:53:465:418:14
6:04
+0:15
21M
21.00 mi12:00:332:00:235:446:37
6:37
+0:33
35K
21.75 mi12:05:092:04:595:454:36
6:09
-0:28
23M
23.00 mi12:13:132:13:035:478:04
6:27
+0:18
24M
24.00 mi12:19:392:19:295:496:26
6:26
-0:01
40K
24.85 mi12:25:212:25:115:505:42
6:40
+0:14
25.2M
25.20 mi12:27:552:27:455:522:34
7:27
+0:47
Finish
26.22 mi12:34:332:34:235:546:38
6:31
-0:56

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:33 /mi

Average Pace

5:54 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:28

57% of race

Time at Steady Pace

30:54

20% of race

Time at Slower Pace

36:01

23% of race

Average Pace: 5:53 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:17:2817:185:3417:18
5:34
#160
10K
6.21 mi10:34:4734:375:3417:19
5:34
#155
15K
9.32 mi10:52:2352:135:3617:36
5:40
#181
20K
12.43 mi11:10:061:09:565:3817:43
5:42
#182
Half
13.11 mi11:13:531:13:435:373:47
5:33
#179
25K
15.53 mi11:27:381:27:285:3813:45
5:40
#171
30K
18.64 mi11:45:421:45:325:4018:04
5:49
#169
20M
20.00 mi11:53:561:53:465:418:14
6:04
#178
21M
21.00 mi12:00:332:00:235:446:37
6:37
#186
35K
21.75 mi12:05:092:04:595:454:36
6:09
#192
23M
23.00 mi12:13:132:13:035:478:04
6:27
#227
24M
24.00 mi12:19:392:19:295:496:26
6:26
#248
40K
24.85 mi12:25:212:25:115:505:42
6:40
#265
25.2M
25.20 mi12:27:552:27:455:522:34
7:27
#275
Finish
26.22 mi12:34:332:34:235:546:38
6:31
#299
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi160160160208(Top 0.8%)180(Top 1%)180(Top 3%)
10K6.21 mi3.10 mi155+5155+5155+5187(Top 0.7%)160(Top 1%)160(Top 3%)
15K9.32 mi3.11 mi181-26156-1156-1208(Top 0.8%)180(Top 1%)180(Top 3%)
20K12.43 mi3.11 mi182-1157-1157-1198(Top 0.7%)174(Top 1%)174(Top 3%)
Half13.11 mi0.68 mi179+3155+2155+2159(Top 0.6%)139(Top 0.9%)139(Top 3%)
25K15.53 mi2.42 mi171+8147+8147+8156(Top 0.6%)135(Top 0.9%)135(Top 3%)
30K18.64 mi3.11 mi169+2148-1148-1169(Top 0.6%)146(Top 1.0%)146(Top 3%)
20M20.00 mi1.36 mi178-9155-7155-7417(Top 2%)383(Top 3%)383(Top 7%)
21M21.00 mi1.00 mi186-8163-8163-8891(Top 3%)845(Top 6%)845(Top 16%)
35K21.75 mi0.75 mi192-6169-6169-61045(Top 4%)993(Top 7%)993(Top 19%)
23M23.00 mi1.25 mi227-35202-33202-331221(Top 5%)1152(Top 8%)1152(Top 22%)
24M24.00 mi1.00 mi248-21222-20222-201783(Top 7%)1679(Top 11%)1679(Top 32%)
40K24.85 mi0.85 mi265-17238-16238-162152(Top 8%)2003(Top 13%)2003(Top 38%)
25.2M25.20 mi0.35 mi275-10247-9247-93516(Top 13%)3144(Top 21%)3144(Top 59%)
Finish26.22 mi1.02 mi299-24271-24271-242494(Top 9%)2288(Top 15%)2288(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.8%
×21stories
+97ft-345ft

Overall

208

Males

180

M18-39

180

5K→10K

3.1 - 6.2 mi

Top 0.7%
×5stories
+79ft-138ft

Overall

187

Males

160

M18-39

160

10K→15K

6.2 - 9.3 mi

Top 0.8%
×3stories
+67ft-78ft

Overall

208

Males

180

M18-39

180

15K→20K

9.3 - 12.4 mi

Top 0.7%
×5stories
+106ft-86ft

Overall

198

Males

174

M18-39

174

20K→Half

12.4 - 13.1 mi

Top 0.6%
×2stories
+19ft-37ft

Overall

159

Males

139

M18-39

139

Half→25K

13.1 - 15.5 mi

Top 0.6%
×4stories
+66ft-88ft

Overall

156

Males

135

M18-39

135

25K→30K

15.5 - 18.6 mi

Top 0.6%
×9stories
+181ft-148ft

Overall

169

Males

146

M18-39

146

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

417

Males

383

M18-39

383

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

891

Males

845

M18-39

845

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1045

Males

993

M18-39

993

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1221

Males

1152

M18-39

1152

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1783

Males

1679

M18-39

1679

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2152

Males

2003

M18-39

2003

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3516

Males

3144

M18-39

3144

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2494

Males

2288

M18-39

2288

Passing Analysis

Category:
Athletes Passed
48
Passed By
187
Net Change
-139
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#160
5K → 10K105+5#160#155
10K → 15K430-26#155#181
15K → 20K45-1#181#182
20K → Half30+3#182#179
Half → 25K102+8#179#171
25K → 30K97+2#171#169
30K → 20M110-9#169#178
20M → 21M08-8#178#186
21M → 35K06-6#186#192
35K → 23M237-35#192#227
23M → 24M021-21#227#248
24M → 40K219-17#248#265
40K → 25.2M111-10#265#275
25.2M → Finish226-24#275#299
TOTALS48187-139
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing