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BOSTON MARATHON 2023

Paul Davis

Bib: 8382•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 27%
Masters (Masters Men)
#0 / 9891
Top 13%
Division (M40-44)
#0 / 2241
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:47
Rank: #3589
Start → 5K
20:47 | 6:41/mi
10K· 6.21 mi
40:57
Rank: #3090 (+499)
5K → 10K
20:10 | 6:29/mi
15K· 9.32 mi
1:01:17
Rank: #3013 (+77)
10K → 15K
20:20 | 6:33/mi
20K· 12.43 mi
1:22:20
Rank: #3255 (-242)
15K → 20K
21:03 | 6:47/mi
Half· 13.11 mi
1:26:53
Rank: #3290 (-35)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:45
Rank: #3587 (-297)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:05:53
Rank: #3880 (-293)
25K → 30K
22:08 | 7:07/mi
20M
2:15:38
Rank: #3987 (-107)
30K → 20M
9:45 | 7:10/mi
21M
2:23:19
Rank: #4095 (-108)
20M → 21M
7:41 | 7:41/mi
35K· 21.75 mi
2:28:28
Rank: #4114 (-19)
21M → 35K
5:09 | 6:53/mi
23M
2:37:32
Rank: #4179 (-65)
35K → 23M
9:04 | 7:14/mi
24M
2:44:31
Rank: #4234 (-55)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:50:49
Rank: #4293 (-59)
24M → 40K
6:18 | 7:22/mi
25.2M
2:53:30
Rank: #4301 (-8)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:00:36
Rank: #4324 (-23)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:53
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:33:43
Pace7:09 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0020:476:4120:47
6:41
-
10K
6.21 mi11:06:1040:576:3520:10
6:29
-0:12
15K
9.32 mi11:26:301:01:176:3520:20
6:33
+0:04
20K
12.43 mi11:47:331:22:206:3821:03
6:47
+0:14
Half
13.11 mi11:52:061:26:536:384:33
6:40
-0:07
25K
15.53 mi12:08:581:43:456:4116:52
6:57
+0:17
30K
18.64 mi12:31:062:05:536:4522:08
7:07
+0:10
20M
20.00 mi12:40:512:15:386:479:45
7:10
+0:03
21M
21.00 mi12:48:322:23:196:497:41
7:41
+0:31
35K
21.75 mi12:53:412:28:286:505:09
6:53
-0:48
23M
23.00 mi13:02:452:37:326:519:04
7:14
+0:21
24M
24.00 mi13:09:442:44:316:516:59
6:59
-0:15
40K
24.85 mi13:16:022:50:496:526:18
7:22
+0:23
25.2M
25.20 mi13:18:432:53:306:532:41
7:47
+0:25
Finish
26.22 mi13:25:493:00:366:547:06
6:58
-0:49

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

6:29 /mi

Average Pace

6:54 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:50

36% of race

Time at Steady Pace

1:19:17

44% of race

Time at Slower Pace

35:29

20% of race

Average Pace: 6:53 /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 mi10:46:0020:476:4120:47
6:41
#3589
10K
6.21 mi11:06:1040:576:3520:10
6:29
#3090
15K
9.32 mi11:26:301:01:176:3520:20
6:33
#3013
20K
12.43 mi11:47:331:22:206:3821:03
6:47
#3255
Half
13.11 mi11:52:061:26:536:384:33
6:40
#3290
25K
15.53 mi12:08:581:43:456:4116:52
6:57
#3587
30K
18.64 mi12:31:062:05:536:4522:08
7:07
#3880
20M
20.00 mi12:40:512:15:386:479:45
7:10
#3987
21M
21.00 mi12:48:322:23:196:497:41
7:41
#4095
35K
21.75 mi12:53:412:28:286:505:09
6:53
#4114
23M
23.00 mi13:02:452:37:326:519:04
7:14
#4179
24M
24.00 mi13:09:442:44:316:516:59
6:59
#4234
40K
24.85 mi13:16:022:50:496:526:18
7:22
#4293
25.2M
25.20 mi13:18:432:53:306:532:41
7:47
#4301
Finish
26.22 mi13:25:493:00:366:547:06
6:58
#4324
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3589338233822909(Top 11%)2781(Top 18%)2781(Top 124%)
10K6.21 mi3.10 mi3090+4992940+4422940+4422736(Top 10%)2617(Top 17%)2617(Top 117%)
15K9.32 mi3.11 mi3013+772872+682872+682909(Top 11%)2781(Top 18%)2781(Top 124%)
20K12.43 mi3.11 mi3255-2423097-2253097-2254215(Top 16%)3946(Top 26%)3946(Top 176%)
Half13.11 mi0.68 mi3290-353128-313128-314061(Top 15%)3813(Top 25%)3813(Top 170%)
25K15.53 mi2.42 mi3587-2973395-2673395-2675313(Top 20%)4895(Top 32%)4895(Top 218%)
30K18.64 mi3.11 mi3880-2933658-2633658-2635055(Top 19%)4644(Top 31%)4644(Top 207%)
20M20.00 mi1.36 mi3987-1073749-913749-914960(Top 19%)4506(Top 30%)4506(Top 201%)
21M21.00 mi1.00 mi4095-1083841-923841-925497(Top 21%)4823(Top 32%)4823(Top 215%)
35K21.75 mi0.75 mi4114-193854-133854-134662(Top 18%)4227(Top 28%)4227(Top 189%)
23M23.00 mi1.25 mi4179-653913-593913-594978(Top 19%)4448(Top 29%)4448(Top 198%)
24M24.00 mi1.00 mi4234-553964-513964-514580(Top 17%)4116(Top 27%)4116(Top 184%)
40K24.85 mi0.85 mi4293-594010-464010-465834(Top 22%)4900(Top 32%)4900(Top 219%)
25.2M25.20 mi0.35 mi4301-84015-54015-55223(Top 20%)4403(Top 29%)4403(Top 196%)
Finish26.22 mi1.02 mi4324-234034-194034-194992(Top 19%)4263(Top 28%)4263(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2909

Males

2781

M40-44

2781

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2736

Males

2617

M40-44

2617

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2909

Males

2781

M40-44

2781

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4215

Males

3946

M40-44

3946

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4061

Males

3813

M40-44

3813

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5313

Males

4895

M40-44

4895

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5055

Males

4644

M40-44

4644

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4960

Males

4506

M40-44

4506

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5497

Males

4823

M40-44

4823

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4662

Males

4227

M40-44

4227

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4978

Males

4448

M40-44

4448

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4580

Males

4116

M40-44

4116

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5834

Males

4900

M40-44

4900

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5223

Males

4403

M40-44

4403

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4992

Males

4263

M40-44

4263

Passing Analysis

Category:
Athletes Passed
1033
Passed By
1768
Net Change
-735
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3589
5K → 10K52021+499#3589#3090
10K → 15K14063+77#3090#3013
15K → 20K28270-242#3013#3255
20K → Half742-35#3255#3290
Half → 25K19316-297#3290#3587
25K → 30K40333-293#3587#3880
30K → 20M32139-107#3880#3987
20M → 21M44152-108#3987#4095
21M → 35K2746-19#4095#4114
35K → 23M45110-65#4114#4179
23M → 24M3792-55#4179#4234
24M → 40K3897-59#4234#4293
40K → 25.2M1826-8#4293#4301
25.2M → Finish3861-23#4301#4324
TOTALS10331768-735
📊

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