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BOSTON MARATHON 2023

Chad Bowen

Bib: 4819•M

OH

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0:00
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 31%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #5280
Start → 5K
21:20 | 6:52/mi
10K· 6.21 mi
42:47
Rank: #5700 (-420)
5K → 10K
21:27 | 6:54/mi
15K· 9.32 mi
1:04:20
Rank: #5855 (-155)
10K → 15K
21:33 | 6:56/mi
20K· 12.43 mi
1:25:56
Rank: #5800 (+55)
15K → 20K
21:36 | 6:57/mi
Half· 13.11 mi
1:30:34
Rank: #5771 (+29)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:47:20
Rank: #5648 (+123)
Half → 25K
16:46 | 6:55/mi
30K· 18.64 mi
2:09:08
Rank: #5391 (+257)
25K → 30K
21:48 | 7:01/mi
20M
2:18:46
Rank: #5279 (+112)
30K → 20M
9:38 | 7:05/mi
21M
2:26:27
Rank: #5240 (+39)
20M → 21M
7:41 | 7:41/mi
35K· 21.75 mi
2:31:42
Rank: #5224 (+16)
21M → 35K
5:15 | 7:01/mi
23M
2:41:00
Rank: #5232 (-8)
35K → 23M
9:18 | 7:26/mi
24M
2:48:18
Rank: #5219 (+13)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
2:54:47
Rank: #5239 (-20)
24M → 40K
6:29 | 7:35/mi
25.2M
2:57:32
Rank: #5236 (+3)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:04:43
Rank: #5191 (+45)
25.2M → Finish
7:11 | 7:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:34
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:34:09
Pace7:11 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2221:206:5221:20
6:52
-
10K
6.21 mi10:44:4942:476:5321:27
6:54
+0:02
15K
9.32 mi11:06:221:04:206:5421:33
6:56
+0:02
20K
12.43 mi11:27:581:25:566:5521:36
6:57
+0:01
Half
13.11 mi11:32:361:30:346:554:38
6:47
-0:10
25K
15.53 mi11:49:221:47:206:5516:46
6:55
+0:08
30K
18.64 mi12:11:102:09:086:5621:48
7:01
+0:06
20M
20.00 mi12:20:482:18:466:569:38
7:05
+0:04
21M
21.00 mi12:28:292:26:276:587:41
7:41
+0:36
35K
21.75 mi12:33:442:31:426:595:15
7:01
-0:40
23M
23.00 mi12:43:022:41:007:009:18
7:26
+0:25
24M
24.00 mi12:50:202:48:187:017:18
7:18
-0:08
40K
24.85 mi12:56:492:54:477:026:29
7:35
+0:17
25.2M
25.20 mi12:59:342:57:327:032:45
7:58
+0:23
Finish
26.22 mi13:06:453:04:437:037:11
7:03
-0:55

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

6:47 /mi

Average Pace

7:03 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:48

91% of race

Time at Steady Pace

16:55

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:23:2221:206:5221:20
6:52
#5280
10K
6.21 mi10:44:4942:476:5321:27
6:54
#5700
15K
9.32 mi11:06:221:04:206:5421:33
6:56
#5855
20K
12.43 mi11:27:581:25:566:5521:36
6:57
#5800
Half
13.11 mi11:32:361:30:346:554:38
6:47
#5771
25K
15.53 mi11:49:221:47:206:5516:46
6:55
#5648
30K
18.64 mi12:11:102:09:086:5621:48
7:01
#5391
20M
20.00 mi12:20:482:18:466:569:38
7:05
#5279
21M
21.00 mi12:28:292:26:276:587:41
7:41
#5240
35K
21.75 mi12:33:442:31:426:595:15
7:01
#5224
23M
23.00 mi12:43:022:41:007:009:18
7:26
#5232
24M
24.00 mi12:50:202:48:187:017:18
7:18
#5219
40K
24.85 mi12:56:492:54:477:026:29
7:35
#5239
25.2M
25.20 mi12:59:342:57:327:032:45
7:58
#5236
Finish
26.22 mi13:06:453:04:437:037:11
7:03
#5191
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5280488748876173(Top 23%)5595(Top 37%)5595(Top 106%)
10K6.21 mi3.10 mi5700-4205239-3525239-3526150(Top 23%)5576(Top 37%)5576(Top 106%)
15K9.32 mi3.11 mi5855-1555366-1275366-1276173(Top 23%)5595(Top 37%)5595(Top 106%)
20K12.43 mi3.11 mi5800+555326+405326+405676(Top 21%)5207(Top 34%)5207(Top 99%)
Half13.11 mi0.68 mi5771+295302+245302+245186(Top 19%)4796(Top 32%)4796(Top 91%)
25K15.53 mi2.42 mi5648+1235196+1065196+1065058(Top 19%)4675(Top 31%)4675(Top 88%)
30K18.64 mi3.11 mi5391+2574974+2224974+2224469(Top 17%)4146(Top 27%)4146(Top 78%)
20M20.00 mi1.36 mi5279+1124874+1004874+1004568(Top 17%)4193(Top 28%)4193(Top 79%)
21M21.00 mi1.00 mi5240+394834+404834+405510(Top 21%)4836(Top 32%)4836(Top 92%)
35K21.75 mi0.75 mi5224+164811+234811+235419(Top 20%)4815(Top 32%)4815(Top 91%)
23M23.00 mi1.25 mi5232-84808+34808+36004(Top 23%)5182(Top 34%)5182(Top 98%)
24M24.00 mi1.00 mi5219+134788+204788+206338(Top 24%)5301(Top 35%)5301(Top 100%)
40K24.85 mi0.85 mi5239-204800-124800-127171(Top 27%)5719(Top 38%)5719(Top 108%)
25.2M25.20 mi0.35 mi5236+34795+54795+56267(Top 24%)5103(Top 34%)5103(Top 97%)
Finish26.22 mi1.02 mi5191+454753+424753+425486(Top 21%)4578(Top 30%)4578(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6173

Males

5595

M18-39

5595

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6150

Males

5576

M18-39

5576

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6173

Males

5595

M18-39

5595

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5676

Males

5207

M18-39

5207

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5186

Males

4796

M18-39

4796

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5058

Males

4675

M18-39

4675

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4469

Males

4146

M18-39

4146

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4568

Males

4193

M18-39

4193

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5510

Males

4836

M18-39

4836

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5419

Males

4815

M18-39

4815

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6004

Males

5182

M18-39

5182

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6338

Males

5301

M18-39

5301

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7171

Males

5719

M18-39

5719

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6267

Males

5103

M18-39

5103

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5486

Males

4578

M18-39

4578

Passing Analysis

Category:
Athletes Passed
1225
Passed By
1136
Net Change
+89
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5280
5K → 10K67487-420#5280#5700
10K → 15K61216-155#5700#5855
15K → 20K13479+55#5855#5800
20K → Half378+29#5800#5771
Half → 25K13916+123#5771#5648
25K → 30K28831+257#5648#5391
30K → 20M12614+112#5391#5279
20M → 21M7637+39#5279#5240
21M → 35K4630+16#5240#5224
35K → 23M5765-8#5224#5232
23M → 24M6047+13#5232#5219
24M → 40K3757-20#5219#5239
40K → 25.2M2421+3#5239#5236
25.2M → Finish7328+45#5236#5191
TOTALS12251136+89
📊

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