Boston Marathon logo
BOSTON MARATHON 2023

Joseph Wambaugh

Bib: 6652•M

OH

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #4925
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
42:13
Rank: #4911 (+14)
5K → 10K
21:00 | 6:46/mi
15K· 9.32 mi
1:03:17
Rank: #4892 (+19)
10K → 15K
21:04 | 6:47/mi
20K· 12.43 mi
1:24:18
Rank: #4667 (+225)
15K → 20K
21:01 | 6:46/mi
Half· 13.11 mi
1:28:55
Rank: #4673 (-6)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:45:21
Rank: #4515 (+158)
Half → 25K
16:26 | 6:47/mi
30K· 18.64 mi
2:06:35
Rank: #4220 (+295)
25K → 30K
21:14 | 6:50/mi
20M
2:15:48
Rank: #4053 (+167)
30K → 20M
9:13 | 6:47/mi
21M
2:22:45
Rank: #3837 (+216)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:27:40
Rank: #3782 (+55)
21M → 35K
4:55 | 6:34/mi
23M
2:36:08
Rank: #3635 (+147)
35K → 23M
8:28 | 6:46/mi
24M
2:42:41
Rank: #3540 (+95)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:48:21
Rank: #3442 (+98)
24M → 40K
5:40 | 6:38/mi
25.2M
2:50:45
Rank: #3393 (+49)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:56:50
Rank: #3150 (+243)
25.2M → Finish
6:05 | 5:58/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:28:55
Pace6:47 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:55
Pace6:42 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0421:136:5021:13
6:50
-
10K
6.21 mi10:46:0442:136:4821:00
6:46
-0:04
15K
9.32 mi11:07:081:03:176:4721:04
6:47
+0:01
20K
12.43 mi11:28:091:24:186:4721:01
6:46
-0:01
Half
13.11 mi11:32:461:28:556:474:37
6:46
0:00
25K
15.53 mi11:49:121:45:216:4716:26
6:47
+0:01
30K
18.64 mi12:10:262:06:356:4721:14
6:50
+0:03
20M
20.00 mi12:19:392:15:486:479:13
6:47
-0:03
21M
21.00 mi12:26:362:22:456:486:57
6:57
+0:10
35K
21.75 mi12:31:312:27:406:474:55
6:34
-0:23
23M
23.00 mi12:39:592:36:086:478:28
6:46
+0:12
24M
24.00 mi12:46:322:42:416:476:33
6:33
-0:13
40K
24.85 mi12:52:122:48:216:465:40
6:38
+0:05
25.2M
25.20 mi12:54:362:50:456:472:24
6:58
+0:20
Finish
26.22 mi13:00:412:56:506:456:05
5:58
-1:00

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

5:58 /mi

Average Pace

6:45 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:38

7% of race

Time at Steady Pace

2:44:12

93% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:25:0421:136:5021:13
6:50
#4925
10K
6.21 mi10:46:0442:136:4821:00
6:46
#4911
15K
9.32 mi11:07:081:03:176:4721:04
6:47
#4892
20K
12.43 mi11:28:091:24:186:4721:01
6:46
#4667
Half
13.11 mi11:32:461:28:556:474:37
6:46
#4673
25K
15.53 mi11:49:121:45:216:4716:26
6:47
#4515
30K
18.64 mi12:10:262:06:356:4721:14
6:50
#4220
20M
20.00 mi12:19:392:15:486:479:13
6:47
#4053
21M
21.00 mi12:26:362:22:456:486:57
6:57
#3837
35K
21.75 mi12:31:312:27:406:474:55
6:34
#3782
23M
23.00 mi12:39:592:36:086:478:28
6:46
#3635
24M
24.00 mi12:46:322:42:416:476:33
6:33
#3540
40K
24.85 mi12:52:122:48:216:465:40
6:38
#3442
25.2M
25.20 mi12:54:362:50:456:472:24
6:58
#3393
Finish
26.22 mi13:00:412:56:506:456:05
5:58
#3150
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4925457145714907(Top 18%)4558(Top 30%)4558(Top 86%)
10K6.21 mi3.10 mi4911+144556+154556+154884(Top 18%)4529(Top 30%)4529(Top 86%)
15K9.32 mi3.11 mi4892+194549+74549+74907(Top 18%)4558(Top 30%)4558(Top 86%)
20K12.43 mi3.11 mi4667+2254354+1954354+1954109(Top 15%)3853(Top 25%)3853(Top 73%)
Half13.11 mi0.68 mi4673-64360-64360-64881(Top 18%)4513(Top 30%)4513(Top 85%)
25K15.53 mi2.42 mi4515+1584218+1424218+1423928(Top 15%)3689(Top 24%)3689(Top 70%)
30K18.64 mi3.11 mi4220+2953961+2573961+2573212(Top 12%)3027(Top 20%)3027(Top 57%)
20M20.00 mi1.36 mi4053+1673809+1523809+1522714(Top 10%)2568(Top 17%)2568(Top 49%)
21M21.00 mi1.00 mi3837+2163613+1963613+1961943(Top 7%)1843(Top 12%)1843(Top 35%)
35K21.75 mi0.75 mi3782+553563+503563+502841(Top 11%)2668(Top 18%)2668(Top 50%)
23M23.00 mi1.25 mi3635+1473431+1323431+1322459(Top 9%)2311(Top 15%)2311(Top 44%)
24M24.00 mi1.00 mi3540+953345+863345+862325(Top 9%)2176(Top 14%)2176(Top 41%)
40K24.85 mi0.85 mi3442+983252+933252+932047(Top 8%)1917(Top 13%)1917(Top 36%)
25.2M25.20 mi0.35 mi3393+493204+483204+481658(Top 6%)1564(Top 10%)1564(Top 30%)
Finish26.22 mi1.02 mi3150+2432980+2242980+224669(Top 3%)638(Top 4%)638(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4907

Males

4558

M18-39

4558

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4884

Males

4529

M18-39

4529

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4907

Males

4558

M18-39

4558

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4109

Males

3853

M18-39

3853

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4881

Males

4513

M18-39

4513

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3928

Males

3689

M18-39

3689

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3212

Males

3027

M18-39

3027

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2714

Males

2568

M18-39

2568

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1943

Males

1843

M18-39

1843

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2841

Males

2668

M18-39

2668

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2459

Males

2311

M18-39

2311

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2325

Males

2176

M18-39

2176

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2047

Males

1917

M18-39

1917

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1658

Males

1564

M18-39

1564

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

669

Males

638

M18-39

638

Passing Analysis

Category:
Athletes Passed
2183
Passed By
408
Net Change
+1775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4925
5K → 10K200186+14#4925#4911
10K → 15K123104+19#4911#4892
15K → 20K24823+225#4892#4667
20K → Half1723-6#4667#4673
Half → 25K18224+158#4673#4515
25K → 30K3049+295#4515#4220
30K → 20M1703+167#4220#4053
20M → 21M2204+216#4053#3837
21M → 35K616+55#3837#3782
35K → 23M15710+147#3782#3635
23M → 24M10510+95#3635#3540
24M → 40K1013+98#3540#3442
40K → 25.2M512+49#3442#3393
25.2M → Finish2441+243#3393#3150
TOTALS2183408+1775
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing