Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Steve Esposito

Bib: 1352 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 11%
Age Group (M18-39)
#0 / 5723
Top 26%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
19:07
3.11 mi
Rank: #1861
Start β†’ 5K
19:07 | 6:10/mi
10K
37:42
6.21 mi
Rank: #1527 (+334)
5K β†’ 10K
18:35 | 5:59/mi
15K
56:14
9.32 mi
Rank: #1419 (+108)
10K β†’ 15K
18:32 | 5:58/mi
20K
1:15:06
12.43 mi
Rank: #1426 (-7)
15K β†’ 20K
18:52 | 6:05/mi
HALF
1:19:19
13.11 mi
Rank: #1469 (-43)
20K β†’ HALF
4:13 | 6:12/mi
25K
1:34:33
15.53 mi
Rank: #1578 (-109)
HALF β†’ 25K
15:14 | 6:17/mi
30K
1:54:38
18.64 mi
Rank: #1673 (-95)
25K β†’ 30K
20:05 | 6:28/mi
20M
2:03:35
20.00 mi
Rank: #1712 (-39)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:10:23
21.00 mi
Rank: #1735 (-23)
20M β†’ 21M
6:48 | 6:48/mi
35K
2:15:09
21.75 mi
Rank: #1748 (-13)
21M β†’ 35K
4:46 | 6:23/mi
23M
2:23:25
23.00 mi
Rank: #1781 (-33)
35K β†’ 23M
8:16 | 6:37/mi
24M
2:29:58
24.00 mi
Rank: #1824 (-43)
23M β†’ 24M
6:33 | 6:33/mi
40K
2:35:33
24.85 mi
Rank: #1828 (-4)
24M β†’ 40K
5:35 | 6:32/mi
25.2M
2:37:57
25.20 mi
Rank: #1824 (+4)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
2:44:16
26.22 mi
Rank: #1815 (+9)
25.2M β†’ FINISH
6:19 | 6:12/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:19
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:24:57
Pace6:29 /mi
πŸ“ŠPositive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2319:076:1019:07
6:10
-
10K
6.21 mi10:38:5837:426:0518:35
5:59
-0:11
15K
9.32 mi10:57:3056:146:0218:32
5:58
-0:01
20K
12.43 mi11:16:221:15:066:0318:52
6:05
+0:07
HALF
13.11 mi11:20:351:19:196:044:13
6:12
+0:07
25K
15.53 mi11:35:491:34:336:0615:14
6:17
+0:05
30K
18.64 mi11:55:541:54:386:0920:05
6:28
+0:11
20M
20.00 mi12:04:512:03:356:118:57
6:36
+0:08
21M
21.00 mi12:11:392:10:236:136:48
6:48
+0:12
35K
21.75 mi12:16:252:15:096:134:46
6:23
-0:25
23M
23.00 mi12:24:412:23:256:158:16
6:37
+0:14
24M
24.00 mi12:31:142:29:586:156:33
6:33
-0:04
40K
24.85 mi12:36:492:35:336:165:35
6:32
-0:01
25.2M
25.20 mi12:39:132:37:576:172:24
6:58
+0:26
FINISH
26.22 mi12:45:322:44:166:176:19
6:12
-0:46

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:16 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:17:51

84% of race

Time at Steady Pace

26:25

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:2319:076:1019:07
6:10
#1861
10K
6.21 mi10:38:5837:426:0518:35
5:59
#1527
15K
9.32 mi10:57:3056:146:0218:32
5:58
#1419
20K
12.43 mi11:16:221:15:066:0318:52
6:05
#1426
HALF
13.11 mi11:20:351:19:196:044:13
6:12
#1469
25K
15.53 mi11:35:491:34:336:0615:14
6:17
#1578
30K
18.64 mi11:55:541:54:386:0920:05
6:28
#1673
20M
20.00 mi12:04:512:03:356:118:57
6:36
#1712
21M
21.00 mi12:11:392:10:236:136:48
6:48
#1735
35K
21.75 mi12:16:252:15:096:134:46
6:23
#1748
23M
23.00 mi12:24:412:23:256:158:16
6:37
#1781
24M
24.00 mi12:31:142:29:586:156:33
6:33
#1824
40K
24.85 mi12:36:492:35:336:165:35
6:32
#1828
25.2M
25.20 mi12:39:132:37:576:172:24
6:58
#1824
FINISH
26.22 mi12:45:322:44:166:176:19
6:12
#1815
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1861179417941201(Top 4%)1155(Top 7%)1155(Top 20%)
10K6.21 mi3.10 mi1527+3341470+3241470+3241283(Top 4%)1234(Top 8%)1234(Top 22%)
15K9.32 mi3.11 mi1419+1081364+1061364+1061201(Top 4%)1155(Top 7%)1155(Top 20%)
20K12.43 mi3.11 mi1426-71369-51369-51465(Top 5%)1413(Top 9%)1413(Top 25%)
HALF13.11 mi0.68 mi1469-431412-431412-432338(Top 8%)2249(Top 14%)2249(Top 39%)
25K15.53 mi2.42 mi1578-1091519-1071519-1072192(Top 8%)2110(Top 13%)2110(Top 37%)
30K18.64 mi3.11 mi1673-951610-911610-912373(Top 8%)2273(Top 14%)2273(Top 40%)
20M20.00 mi1.36 mi1712-391649-391649-392848(Top 10%)2682(Top 16%)2682(Top 47%)
21M21.00 mi1.00 mi1735-231671-221671-222439(Top 8%)2300(Top 14%)2300(Top 40%)
35K21.75 mi0.75 mi1748-131685-141685-142812(Top 10%)2626(Top 16%)2626(Top 46%)
23M23.00 mi1.25 mi1781-331715-301715-302908(Top 10%)2691(Top 16%)2691(Top 47%)
24M24.00 mi1.00 mi1824-431755-401755-403393(Top 12%)3071(Top 19%)3071(Top 54%)
40K24.85 mi0.85 mi1828-41759-41759-42657(Top 9%)2440(Top 15%)2440(Top 43%)
25.2M25.20 mi0.35 mi1824+41754+51754+52398(Top 8%)2191(Top 13%)2191(Top 38%)
FINISH26.22 mi1.02 mi1815+91745+91745+92486(Top 9%)2260(Top 14%)2260(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1201

Males

1155

M18-39

1155

5K→10K

3.1 - 6.2 mi

Top 4%
Γ—5
+79ft-138ft

Overall

1283

Males

1234

M18-39

1234

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1201

Males

1155

M18-39

1155

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1465

Males

1413

M18-39

1413

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2338

Males

2249

M18-39

2249

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2192

Males

2110

M18-39

2110

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2373

Males

2273

M18-39

2273

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2848

Males

2682

M18-39

2682

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2439

Males

2300

M18-39

2300

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2812

Males

2626

M18-39

2626

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2908

Males

2691

M18-39

2691

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3393

Males

3071

M18-39

3071

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2657

Males

2440

M18-39

2440

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2398

Males

2191

M18-39

2191

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2486

Males

2260

M18-39

2260

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
732*
Passed By
686
Net Change
+46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1861
5K β†’ 10K338*4+334#1861#1527
10K β†’ 15K12113+108#1527#1419
15K β†’ 20K4148-7#1419#1426
20K β†’ HALF144-43#1426#1469
HALF β†’ 25K21130-109#1469#1578
25K β†’ 30K37132-95#1578#1673
30K β†’ 20M1857-39#1673#1712
20M β†’ 21M1942-23#1712#1735
21M β†’ 35K1629-13#1735#1748
35K β†’ 23M2457-33#1748#1781
23M β†’ 24M1760-43#1781#1824
24M β†’ 40K2933-4#1824#1828
40K β†’ 25.2M1410+4#1828#1824
25.2M β†’ FINISH3627+9#1824#1815
TOTALS732*686+46

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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