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BOSTON MARATHON 2023

Gerard O Gorman

Bib: 5774•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 25%
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
21:22
Rank: #5363
Start → 5K
21:22 | 6:53/mi
10K· 6.21 mi
42:29
Rank: #5274 (+89)
5K → 10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:37
Rank: #5219 (+55)
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:24:44
Rank: #5003 (+216)
15K → 20K
21:07 | 6:48/mi
Half· 13.11 mi
1:29:20
Rank: #4984 (+19)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:45:56
Rank: #4881 (+103)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:07:23
Rank: #4610 (+271)
25K → 30K
21:27 | 6:54/mi
20M
2:16:44
Rank: #4479 (+131)
30K → 20M
9:21 | 6:53/mi
21M
2:24:14
Rank: #4478 (+1)
20M → 21M
7:30 | 7:30/mi
35K· 21.75 mi
2:29:20
Rank: #4459 (+19)
21M → 35K
5:06 | 6:49/mi
23M
2:38:09
Rank: #4410 (+49)
35K → 23M
8:49 | 7:03/mi
24M
2:44:56
Rank: #4354 (+56)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:50:45
Rank: #4269 (+85)
24M → 40K
5:49 | 6:48/mi
25.2M
2:53:12
Rank: #4219 (+50)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:59:45
Rank: #4131 (+88)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:20
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:30:25
Pace6:54 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0721:226:5321:22
6:53
-
10K
6.21 mi10:45:1442:296:5021:07
6:48
-0:05
15K
9.32 mi11:06:221:03:376:5021:08
6:48
0:00
20K
12.43 mi11:27:291:24:446:4921:07
6:48
0:00
Half
13.11 mi11:32:051:29:206:494:36
6:45
-0:03
25K
15.53 mi11:48:411:45:566:4916:36
6:51
+0:06
30K
18.64 mi12:10:082:07:236:5021:27
6:54
+0:03
20M
20.00 mi12:19:292:16:446:509:21
6:53
-0:01
21M
21.00 mi12:26:592:24:146:527:30
7:30
+0:37
35K
21.75 mi12:32:052:29:206:525:06
6:49
-0:41
23M
23.00 mi12:40:542:38:096:538:49
7:03
+0:14
24M
24.00 mi12:47:412:44:566:526:47
6:47
-0:16
40K
24.85 mi12:53:302:50:456:525:49
6:48
+0:01
25.2M
25.20 mi12:55:572:53:126:522:27
7:06
+0:18
Finish
26.22 mi13:02:302:59:456:526:33
6:26
-0:40

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

6:26 /mi

Average Pace

6:52 /mi

Slowest Pace

7:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:48

94% of race

Time at Steady Pace

9:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:24:0721:226:5321:22
6:53
#5363
10K
6.21 mi10:45:1442:296:5021:07
6:48
#5274
15K
9.32 mi11:06:221:03:376:5021:08
6:48
#5219
20K
12.43 mi11:27:291:24:446:4921:07
6:48
#5003
Half
13.11 mi11:32:051:29:206:494:36
6:45
#4984
25K
15.53 mi11:48:411:45:566:4916:36
6:51
#4881
30K
18.64 mi12:10:082:07:236:5021:27
6:54
#4610
20M
20.00 mi12:19:292:16:446:509:21
6:53
#4479
21M
21.00 mi12:26:592:24:146:527:30
7:30
#4478
35K
21.75 mi12:32:052:29:206:525:06
6:49
#4459
23M
23.00 mi12:40:542:38:096:538:49
7:03
#4410
24M
24.00 mi12:47:412:44:566:526:47
6:47
#4354
40K
24.85 mi12:53:302:50:456:525:49
6:48
#4269
25.2M
25.20 mi12:55:572:53:126:522:27
7:06
#4219
Finish
26.22 mi13:02:302:59:456:526:33
6:26
#4131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5363495449545129(Top 19%)4746(Top 31%)4746(Top 90%)
10K6.21 mi3.10 mi5274+894878+764878+765260(Top 20%)4862(Top 32%)4862(Top 92%)
15K9.32 mi3.11 mi5219+554835+434835+435129(Top 19%)4746(Top 31%)4746(Top 90%)
20K12.43 mi3.11 mi5003+2164651+1844651+1844406(Top 17%)4112(Top 27%)4112(Top 78%)
Half13.11 mi0.68 mi4984+194633+184633+184706(Top 18%)4368(Top 29%)4368(Top 83%)
25K15.53 mi2.42 mi4881+1034537+964537+964540(Top 17%)4227(Top 28%)4227(Top 80%)
30K18.64 mi3.11 mi4610+2714299+2384299+2383689(Top 14%)3463(Top 23%)3463(Top 66%)
20M20.00 mi1.36 mi4479+1314178+1214178+1213320(Top 12%)3109(Top 20%)3109(Top 59%)
21M21.00 mi1.00 mi4478+14179-14179-14557(Top 17%)4144(Top 27%)4144(Top 78%)
35K21.75 mi0.75 mi4459+194158+214158+214282(Top 16%)3917(Top 26%)3917(Top 74%)
23M23.00 mi1.25 mi4410+494118+404118+403987(Top 15%)3668(Top 24%)3668(Top 69%)
24M24.00 mi1.00 mi4354+564070+484070+483561(Top 13%)3272(Top 22%)3272(Top 62%)
40K24.85 mi0.85 mi4269+853989+813989+812862(Top 11%)2636(Top 17%)2636(Top 50%)
25.2M25.20 mi0.35 mi4219+503946+433946+432179(Top 8%)2035(Top 13%)2035(Top 39%)
Finish26.22 mi1.02 mi4131+883866+803866+802158(Top 8%)2003(Top 13%)2003(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5129

Males

4746

M18-39

4746

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5260

Males

4862

M18-39

4862

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5129

Males

4746

M18-39

4746

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4406

Males

4112

M18-39

4112

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4706

Males

4368

M18-39

4368

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4540

Males

4227

M18-39

4227

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3689

Males

3463

M18-39

3463

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3320

Males

3109

M18-39

3109

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4557

Males

4144

M18-39

4144

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4282

Males

3917

M18-39

3917

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3987

Males

3668

M18-39

3668

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3561

Males

3272

M18-39

3272

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2862

Males

2636

M18-39

2636

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2179

Males

2035

M18-39

2035

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2158

Males

2003

M18-39

2003

Passing Analysis

Category:
Athletes Passed
1778
Passed By
546
Net Change
+1232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5363
5K → 10K255166+89#5363#5274
10K → 15K13681+55#5274#5219
15K → 20K24024+216#5219#5003
20K → Half3112+19#5003#4984
Half → 25K15047+103#4984#4881
25K → 30K29928+271#4881#4610
30K → 20M1409+131#4610#4479
20M → 21M6059+1#4479#4478
21M → 35K5132+19#4478#4459
35K → 23M10253+49#4459#4410
23M → 24M7620+56#4410#4354
24M → 40K894+85#4354#4269
40K → 25.2M544+50#4269#4219
25.2M → Finish957+88#4219#4131
TOTALS1778546+1232
📊

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