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BOSTON MARATHON 2023

Scott Cunningham

Bib: 4475•M

NV

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #3325
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:32
Rank: #3803 (-478)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:02:19
Rank: #3867 (-64)
10K → 15K
20:47 | 6:41/mi
20K· 12.43 mi
1:22:58
Rank: #3648 (+219)
15K → 20K
20:39 | 6:39/mi
Half· 13.11 mi
1:27:31
Rank: #3670 (-22)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:45
Rank: #3584 (+86)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:04:50
Rank: #3405 (+179)
25K → 30K
21:05 | 6:47/mi
20M
2:13:51
Rank: #3226 (+179)
30K → 20M
9:01 | 6:38/mi
21M
2:20:46
Rank: #3111 (+115)
20M → 21M
6:55 | 6:55/mi
35K· 21.75 mi
2:25:47
Rank: #3111
21M → 35K
5:01 | 6:42/mi
23M
2:34:11
Rank: #3024 (+87)
35K → 23M
8:24 | 6:43/mi
24M
2:40:45
Rank: #2964 (+60)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:46:28
Rank: #2903 (+61)
24M → 40K
5:43 | 6:41/mi
25.2M
2:48:52
Rank: #2854 (+49)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:55:22
Rank: #2783 (+71)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:31
Pace6:41 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:51
Pace6:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0020:426:4020:42
6:40
-
10K
6.21 mi10:43:5041:326:4120:50
6:42
+0:02
15K
9.32 mi11:04:371:02:196:4120:47
6:41
-0:01
20K
12.43 mi11:25:161:22:586:4120:39
6:39
-0:02
Half
13.11 mi11:29:491:27:316:414:33
6:40
+0:01
25K
15.53 mi11:46:031:43:456:4116:14
6:42
+0:02
30K
18.64 mi12:07:082:04:506:4221:05
6:47
+0:05
20M
20.00 mi12:16:092:13:516:429:01
6:38
-0:09
21M
21.00 mi12:23:042:20:466:426:55
6:55
+0:17
35K
21.75 mi12:28:052:25:476:425:01
6:42
-0:13
23M
23.00 mi12:36:292:34:116:428:24
6:43
+0:01
24M
24.00 mi12:43:032:40:456:426:34
6:34
-0:09
40K
24.85 mi12:48:462:46:286:425:43
6:41
+0:07
25.2M
25.20 mi12:51:102:48:526:422:24
6:58
+0:17
Finish
26.22 mi12:57:402:55:226:426:30
6:23
-0:35

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

6:23 /mi

Average Pace

6:42 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:34

78% of race

Time at Steady Pace

38:48

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:23:0020:426:4020:42
6:40
#3325
10K
6.21 mi10:43:5041:326:4120:50
6:42
#3803
15K
9.32 mi11:04:371:02:196:4120:47
6:41
#3867
20K
12.43 mi11:25:161:22:586:4120:39
6:39
#3648
Half
13.11 mi11:29:491:27:316:414:33
6:40
#3670
25K
15.53 mi11:46:031:43:456:4116:14
6:42
#3584
30K
18.64 mi12:07:082:04:506:4221:05
6:47
#3405
20M
20.00 mi12:16:092:13:516:429:01
6:38
#3226
21M
21.00 mi12:23:042:20:466:426:55
6:55
#3111
35K
21.75 mi12:28:052:25:476:425:01
6:42
#3111
23M
23.00 mi12:36:292:34:116:428:24
6:43
#3024
24M
24.00 mi12:43:032:40:456:426:34
6:34
#2964
40K
24.85 mi12:48:462:46:286:425:43
6:41
#2903
25.2M
25.20 mi12:51:102:48:526:422:24
6:58
#2854
Finish
26.22 mi12:57:402:55:226:426:30
6:23
#2783
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3325313731374007(Top 15%)3763(Top 25%)3763(Top 71%)
10K6.21 mi3.10 mi3803-4783582-4453582-4454359(Top 16%)4078(Top 27%)4078(Top 77%)
15K9.32 mi3.11 mi3867-643644-623644-624007(Top 15%)3763(Top 25%)3763(Top 71%)
20K12.43 mi3.11 mi3648+2193452+1923452+1923141(Top 12%)2987(Top 20%)2987(Top 57%)
Half13.11 mi0.68 mi3670-223472-203472-203953(Top 15%)3705(Top 24%)3705(Top 70%)
25K15.53 mi2.42 mi3584+863392+803392+803312(Top 12%)3144(Top 21%)3144(Top 59%)
30K18.64 mi3.11 mi3405+1793225+1673225+1672881(Top 11%)2731(Top 18%)2731(Top 52%)
20M20.00 mi1.36 mi3226+1793064+1613064+1612026(Top 8%)1931(Top 13%)1931(Top 37%)
21M21.00 mi1.00 mi3111+1152954+1102954+1101835(Top 7%)1747(Top 12%)1747(Top 33%)
35K21.75 mi0.75 mi31112953+12953+13554(Top 13%)3288(Top 22%)3288(Top 62%)
23M23.00 mi1.25 mi3024+872874+792874+792214(Top 8%)2087(Top 14%)2087(Top 39%)
24M24.00 mi1.00 mi2964+602816+582816+582388(Top 9%)2231(Top 15%)2231(Top 42%)
40K24.85 mi0.85 mi2903+612759+572759+572284(Top 9%)2122(Top 14%)2122(Top 40%)
25.2M25.20 mi0.35 mi2854+492712+472712+471653(Top 6%)1559(Top 10%)1559(Top 29%)
Finish26.22 mi1.02 mi2783+712645+672645+671932(Top 7%)1803(Top 12%)1803(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4007

Males

3763

M18-39

3763

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4359

Males

4078

M18-39

4078

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4007

Males

3763

M18-39

3763

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3141

Males

2987

M18-39

2987

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3953

Males

3705

M18-39

3705

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3312

Males

3144

M18-39

3144

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2881

Males

2731

M18-39

2731

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2026

Males

1931

M18-39

1931

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1835

Males

1747

M18-39

1747

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3554

Males

3288

M18-39

3288

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2214

Males

2087

M18-39

2087

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2388

Males

2231

M18-39

2231

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2284

Males

2122

M18-39

2122

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1653

Males

1559

M18-39

1559

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1932

Males

1803

M18-39

1803

Passing Analysis

Category:
Athletes Passed
1423
Passed By
881
Net Change
+542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3325
5K → 10K60538-478#3325#3803
10K → 15K83147-64#3803#3867
15K → 20K24122+219#3867#3648
20K → Half830-22#3648#3670
Half → 25K11933+86#3670#3584
25K → 30K20526+179#3584#3405
30K → 20M1856+179#3405#3226
20M → 21M1194+115#3226#3111
21M → 35K28280#3111#3111
35K → 23M9811+87#3111#3024
23M → 24M7616+60#3024#2964
24M → 40K7110+61#2964#2903
40K → 25.2M512+49#2903#2854
25.2M → Finish798+71#2854#2783
TOTALS1423881+542
📊

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