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BOSTON MARATHON 2023

Luke Esposito

Bib: 5216•M

VA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 22%
Division (M18-39)
#0 / 5285
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #5857
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
42:45
Rank: #5656 (+201)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:48
Rank: #5414 (+242)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:24:39
Rank: #4940 (+474)
15K → 20K
20:51 | 6:43/mi
Half· 13.11 mi
1:29:16
Rank: #4944 (-4)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:10
Rank: #5033 (-89)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:07:07
Rank: #4473 (+560)
25K → 30K
20:57 | 6:45/mi
20M
2:16:13
Rank: #4248 (+225)
30K → 20M
9:06 | 6:42/mi
21M
2:23:17
Rank: #4077 (+171)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:28:05
Rank: #3949 (+128)
21M → 35K
4:48 | 6:25/mi
23M
2:36:25
Rank: #3760 (+189)
35K → 23M
8:20 | 6:39/mi
24M
2:42:54
Rank: #3615 (+145)
23M → 24M
6:29 | 6:29/mi
40K· 24.85 mi
2:48:42
Rank: #3540 (+75)
24M → 40K
5:48 | 6:47/mi
25.2M
2:51:18
Rank: #3548 (-8)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:58:26
Rank: #3621 (-73)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:16
Pace6:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:10
Pace6:48 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2921:346:5621:34
6:56
-
10K
6.21 mi10:45:4042:456:5321:11
6:49
-0:07
15K
9.32 mi11:06:431:03:486:5121:03
6:47
-0:02
20K
12.43 mi11:27:341:24:396:4920:51
6:43
-0:04
Half
13.11 mi11:32:111:29:166:494:37
6:46
+0:03
25K
15.53 mi11:49:051:46:106:5016:54
6:58
+0:12
30K
18.64 mi12:10:022:07:076:4920:57
6:45
-0:13
20M
20.00 mi12:19:082:16:136:499:06
6:42
-0:03
21M
21.00 mi12:26:122:23:176:497:04
7:04
+0:22
35K
21.75 mi12:31:002:28:056:494:48
6:25
-0:39
23M
23.00 mi12:39:202:36:256:488:20
6:39
+0:14
24M
24.00 mi12:45:492:42:546:476:29
6:29
-0:10
40K
24.85 mi12:51:372:48:426:475:48
6:47
+0:18
25.2M
25.20 mi12:54:132:51:186:482:36
7:32
+0:45
Finish
26.22 mi13:01:212:58:266:497:08
7:00
-0:32

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

6:25 /mi

Average Pace

6:49 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:46

95% of race

Time at Steady Pace

9:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:24:2921:346:5621:34
6:56
#5857
10K
6.21 mi10:45:4042:456:5321:11
6:49
#5656
15K
9.32 mi11:06:431:03:486:5121:03
6:47
#5414
20K
12.43 mi11:27:341:24:396:4920:51
6:43
#4940
Half
13.11 mi11:32:111:29:166:494:37
6:46
#4944
25K
15.53 mi11:49:051:46:106:5016:54
6:58
#5033
30K
18.64 mi12:10:022:07:076:4920:57
6:45
#4473
20M
20.00 mi12:19:082:16:136:499:06
6:42
#4248
21M
21.00 mi12:26:122:23:176:497:04
7:04
#4077
35K
21.75 mi12:31:002:28:056:494:48
6:25
#3949
23M
23.00 mi12:39:202:36:256:488:20
6:39
#3760
24M
24.00 mi12:45:492:42:546:476:29
6:29
#3615
40K
24.85 mi12:51:372:48:426:475:48
6:47
#3540
25.2M
25.20 mi12:54:132:51:186:482:36
7:32
#3548
Finish
26.22 mi13:01:212:58:266:497:08
7:00
#3621
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5857536953694848(Top 18%)4509(Top 30%)4509(Top 85%)
10K6.21 mi3.10 mi5656+2015203+1665203+1665447(Top 20%)5017(Top 33%)5017(Top 95%)
15K9.32 mi3.11 mi5414+2425001+2025001+2024848(Top 18%)4509(Top 30%)4509(Top 85%)
20K12.43 mi3.11 mi4940+4744599+4024599+4023660(Top 14%)3464(Top 23%)3464(Top 66%)
Half13.11 mi0.68 mi4944-4459945994896(Top 18%)4528(Top 30%)4528(Top 86%)
25K15.53 mi2.42 mi5033-894672-734672-735387(Top 20%)4962(Top 33%)4962(Top 94%)
30K18.64 mi3.11 mi4473+5604180+4924180+4922657(Top 10%)2525(Top 17%)2525(Top 48%)
20M20.00 mi1.36 mi4248+2253984+1963984+1962280(Top 9%)2169(Top 14%)2169(Top 41%)
21M21.00 mi1.00 mi4077+1713824+1603824+1602488(Top 9%)2351(Top 15%)2351(Top 44%)
35K21.75 mi0.75 mi3949+1283712+1123712+1122065(Top 8%)1963(Top 13%)1963(Top 37%)
23M23.00 mi1.25 mi3760+1893541+1713541+1712004(Top 8%)1899(Top 13%)1899(Top 36%)
24M24.00 mi1.00 mi3615+1453411+1303411+1302051(Top 8%)1926(Top 13%)1926(Top 36%)
40K24.85 mi0.85 mi3540+753341+703341+702760(Top 10%)2546(Top 17%)2546(Top 48%)
25.2M25.20 mi0.35 mi3548-83349-83349-84025(Top 15%)3567(Top 24%)3567(Top 67%)
Finish26.22 mi1.02 mi3621-733407-583407-585173(Top 19%)4381(Top 29%)4381(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4848

Males

4509

M18-39

4509

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5447

Males

5017

M18-39

5017

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4848

Males

4509

M18-39

4509

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3660

Males

3464

M18-39

3464

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4896

Males

4528

M18-39

4528

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5387

Males

4962

M18-39

4962

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2657

Males

2525

M18-39

2525

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2280

Males

2169

M18-39

2169

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2488

Males

2351

M18-39

2351

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2065

Males

1963

M18-39

1963

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2004

Males

1899

M18-39

1899

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2051

Males

1926

M18-39

1926

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2760

Males

2546

M18-39

2546

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4025

Males

3567

M18-39

3567

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5173

Males

4381

M18-39

4381

Passing Analysis

Category:
Athletes Passed
2733
Passed By
497
Net Change
+2236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5857
5K → 10K318117+201#5857#5656
10K → 15K27129+242#5656#5414
15K → 20K4751+474#5414#4940
20K → Half1822-4#4940#4944
Half → 25K79168-89#4944#5033
25K → 30K5644+560#5033#4473
30K → 20M2294+225#4473#4248
20M → 21M1809+171#4248#4077
21M → 35K1280+128#4077#3949
35K → 23M1890+189#3949#3760
23M → 24M1472+145#3760#3615
24M → 40K849+75#3615#3540
40K → 25.2M1725-8#3540#3548
25.2M → Finish34107-73#3548#3621
TOTALS2733497+2236
📊

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