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BOSTON MARATHON 2023

Martin White

Bib: 9660•M

NB

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 24%
Masters (Masters Men)
#0 / 9891
Top 11%
Division (M40-44)
#0 / 2241
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #2291
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
40:54
Rank: #3019 (-728)
5K → 10K
20:42 | 6:40/mi
15K· 9.32 mi
1:02:25
Rank: #3979 (-960)
10K → 15K
21:31 | 6:56/mi
20K· 12.43 mi
1:23:22
Rank: #3947 (+32)
15K → 20K
20:57 | 6:45/mi
Half· 13.11 mi
1:27:52
Rank: #3911 (+36)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:44:26
Rank: #3988 (-77)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:05:55
Rank: #3898 (+90)
25K → 30K
21:29 | 6:55/mi
20M
2:15:20
Rank: #3842 (+56)
30K → 20M
9:25 | 6:56/mi
21M
2:22:35
Rank: #3772 (+70)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:27:36
Rank: #3756 (+16)
21M → 35K
5:01 | 6:42/mi
23M
2:36:21
Rank: #3728 (+28)
35K → 23M
8:45 | 6:59/mi
24M
2:43:12
Rank: #3730 (-2)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:49:39
Rank: #3897 (-167)
24M → 40K
6:27 | 7:33/mi
25.2M
2:52:10
Rank: #3869 (+28)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:58:58
Rank: #3850 (+19)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:52
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:06
Pace6:57 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:4720:126:3020:12
6:30
-
10K
6.21 mi11:06:2940:546:3520:42
6:40
+0:10
15K
9.32 mi11:28:001:02:256:4221:31
6:56
+0:16
20K
12.43 mi11:48:571:23:226:4220:57
6:45
-0:11
Half
13.11 mi11:53:271:27:526:424:30
6:36
-0:09
25K
15.53 mi12:10:011:44:266:4316:34
6:50
+0:14
30K
18.64 mi12:31:302:05:556:4521:29
6:55
+0:05
20M
20.00 mi12:40:552:15:206:469:25
6:56
+0:01
21M
21.00 mi12:48:102:22:356:477:15
7:15
+0:19
35K
21.75 mi12:53:112:27:366:475:01
6:42
-0:33
23M
23.00 mi13:01:562:36:216:488:45
6:59
+0:17
24M
24.00 mi13:08:472:43:126:486:51
6:51
-0:08
40K
24.85 mi13:15:142:49:396:506:27
7:33
+0:42
25.2M
25.20 mi13:17:452:52:106:502:31
7:18
-0:15
Finish
26.22 mi13:24:332:58:586:506:48
6:40
-0:38

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

6:30 /mi

Average Pace

6:50 /mi

Slowest Pace

7:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:45

91% of race

Time at Steady Pace

16:13

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:45:4720:126:3020:12
6:30
#2291
10K
6.21 mi11:06:2940:546:3520:42
6:40
#3019
15K
9.32 mi11:28:001:02:256:4221:31
6:56
#3979
20K
12.43 mi11:48:571:23:226:4220:57
6:45
#3947
Half
13.11 mi11:53:271:27:526:424:30
6:36
#3911
25K
15.53 mi12:10:011:44:266:4316:34
6:50
#3988
30K
18.64 mi12:31:302:05:556:4521:29
6:55
#3898
20M
20.00 mi12:40:552:15:206:469:25
6:56
#3842
21M
21.00 mi12:48:102:22:356:477:15
7:15
#3772
35K
21.75 mi12:53:112:27:366:475:01
6:42
#3756
23M
23.00 mi13:01:562:36:216:488:45
6:59
#3728
24M
24.00 mi13:08:472:43:126:486:51
6:51
#3730
40K
24.85 mi13:15:142:49:396:506:27
7:33
#3897
25.2M
25.20 mi13:17:452:52:106:502:31
7:18
#3869
Finish
26.22 mi13:24:332:58:586:506:48
6:40
#3850
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2291218521856095(Top 23%)5530(Top 36%)5530(Top 247%)
10K6.21 mi3.10 mi3019-7282877-6922877-6923985(Top 15%)3751(Top 25%)3751(Top 167%)
15K9.32 mi3.11 mi3979-9603746-8693746-8696095(Top 23%)5530(Top 36%)5530(Top 247%)
20K12.43 mi3.11 mi3947+323713+333713+333921(Top 15%)3695(Top 24%)3695(Top 165%)
Half13.11 mi0.68 mi3911+363684+293684+293421(Top 13%)3252(Top 21%)3252(Top 145%)
25K15.53 mi2.42 mi3988-773752-683752-684415(Top 17%)4113(Top 27%)4113(Top 184%)
30K18.64 mi3.11 mi3898+903675+773675+773762(Top 14%)3528(Top 23%)3528(Top 157%)
20M20.00 mi1.36 mi3842+563620+553620+553601(Top 14%)3360(Top 22%)3360(Top 150%)
21M21.00 mi1.00 mi3772+703553+673553+673364(Top 13%)3134(Top 21%)3134(Top 140%)
35K21.75 mi0.75 mi3756+163540+133540+133603(Top 14%)3337(Top 22%)3337(Top 149%)
23M23.00 mi1.25 mi3728+283512+283512+283717(Top 14%)3431(Top 23%)3431(Top 153%)
24M24.00 mi1.00 mi3730-23509+33509+33926(Top 15%)3585(Top 24%)3585(Top 160%)
40K24.85 mi0.85 mi3897-1673653-1443653-1446920(Top 26%)5573(Top 37%)5573(Top 249%)
25.2M25.20 mi0.35 mi3869+283630+233630+232960(Top 11%)2715(Top 18%)2715(Top 121%)
Finish26.22 mi1.02 mi3850+193615+153615+153357(Top 13%)3015(Top 20%)3015(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6095

Males

5530

M40-44

5530

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3985

Males

3751

M40-44

3751

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6095

Males

5530

M40-44

5530

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3921

Males

3695

M40-44

3695

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3421

Males

3252

M40-44

3252

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4415

Males

4113

M40-44

4113

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3762

Males

3528

M40-44

3528

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3601

Males

3360

M40-44

3360

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3364

Males

3134

M40-44

3134

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3603

Males

3337

M40-44

3337

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3717

Males

3431

M40-44

3431

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3926

Males

3585

M40-44

3585

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6920

Males

5573

M40-44

5573

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2960

Males

2715

M40-44

2715

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3357

Males

3015

M40-44

3015

Passing Analysis

Category:
Athletes Passed
851
Passed By
2410
Net Change
-1559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2291
5K → 10K8736-728#2291#3019
10K → 15K4964-960#3019#3979
15K → 20K12896+32#3979#3947
20K → Half426+36#3947#3911
Half → 25K56133-77#3911#3988
25K → 30K15262+90#3988#3898
30K → 20M9539+56#3898#3842
20M → 21M9424+70#3842#3772
21M → 35K3014+16#3772#3756
35K → 23M7850+28#3756#3728
23M → 24M4850-2#3728#3730
24M → 40K20187-167#3730#3897
40K → 25.2M4012+28#3897#3869
25.2M → Finish5637+19#3869#3850
TOTALS8512410-1559
📊

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