Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Leonid Pavlovsky

Bib: 3907 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 29%
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
18:48
3.11 mi
Rank: #1384
Start β†’ 5K
18:48 | 6:04/mi
10K
37:31
6.21 mi
Rank: #1411 (-27)
5K β†’ 10K
18:43 | 6:02/mi
15K
56:30
9.32 mi
Rank: #1543 (-132)
10K β†’ 15K
18:59 | 6:07/mi
20K
1:15:39
12.43 mi
Rank: #1633 (-90)
15K β†’ 20K
19:09 | 6:10/mi
HALF
1:19:48
13.11 mi
Rank: #1643 (-10)
20K β†’ HALF
4:09 | 6:06/mi
25K
1:35:14
15.53 mi
Rank: #1765 (-122)
HALF β†’ 25K
15:26 | 6:22/mi
30K
1:55:20
18.64 mi
Rank: #1839 (-74)
25K β†’ 30K
20:06 | 6:29/mi
20M
2:04:21
20.00 mi
Rank: #1900 (-61)
30K β†’ 20M
9:01 | 6:39/mi
21M
2:11:18
21.00 mi
Rank: #1923 (-23)
20M β†’ 21M
6:57 | 6:57/mi
35K
2:16:09
21.75 mi
Rank: #1962 (-39)
21M β†’ 35K
4:51 | 6:29/mi
23M
2:24:17
23.00 mi
Rank: #1948 (+14)
35K β†’ 23M
8:08 | 6:30/mi
24M
2:30:36
24.00 mi
Rank: #1934 (+14)
23M β†’ 24M
6:19 | 6:19/mi
40K
2:36:08
24.85 mi
Rank: #1925 (+9)
24M β†’ 40K
5:32 | 6:29/mi
25.2M
2:38:46
25.20 mi
Rank: #1977 (-52)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
2:45:22
26.22 mi
Rank: #2027 (-50)
25.2M β†’ FINISH
6:36 | 6:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:48
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:25:34
Pace6:32 /mi
πŸ“ŠPositive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3018:486:0418:48
6:04
-
10K
6.21 mi10:39:1337:316:0318:43
6:02
-0:02
15K
9.32 mi10:58:1256:306:0418:59
6:07
+0:05
20K
12.43 mi11:17:211:15:396:0619:09
6:10
+0:03
HALF
13.11 mi11:21:301:19:486:064:09
6:06
-0:04
25K
15.53 mi11:36:561:35:146:0815:26
6:22
+0:16
30K
18.64 mi11:57:021:55:206:1220:06
6:29
+0:07
20M
20.00 mi12:06:032:04:216:149:01
6:39
+0:10
21M
21.00 mi12:13:002:11:186:166:57
6:57
+0:18
35K
21.75 mi12:17:512:16:096:164:51
6:29
-0:28
23M
23.00 mi12:25:592:24:176:178:08
6:30
+0:01
24M
24.00 mi12:32:182:30:366:176:19
6:19
-0:11
40K
24.85 mi12:37:502:36:086:175:32
6:29
+0:10
25.2M
25.20 mi12:40:282:38:466:192:38
7:39
+1:10
FINISH
26.22 mi12:47:042:45:226:196:36
6:29
-1:10

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

6:02 /mi

Average Pace

6:19 /mi

Slowest Pace

7:39 /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

1:19:48

48% of race

Time at Steady Pace

1:15:59

46% of race

Time at Slower Pace

9:35

6% of race

Average Pace: 6:18 /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 mi10:20:3018:486:0418:48
6:04
#1384
10K
6.21 mi10:39:1337:316:0318:43
6:02
#1411
15K
9.32 mi10:58:1256:306:0418:59
6:07
#1543
20K
12.43 mi11:17:211:15:396:0619:09
6:10
#1633
HALF
13.11 mi11:21:301:19:486:064:09
6:06
#1643
25K
15.53 mi11:36:561:35:146:0815:26
6:22
#1765
30K
18.64 mi11:57:021:55:206:1220:06
6:29
#1839
20M
20.00 mi12:06:032:04:216:149:01
6:39
#1900
21M
21.00 mi12:13:002:11:186:166:57
6:57
#1923
35K
21.75 mi12:17:512:16:096:164:51
6:29
#1962
23M
23.00 mi12:25:592:24:176:178:08
6:30
#1948
24M
24.00 mi12:32:182:30:366:176:19
6:19
#1934
40K
24.85 mi12:37:502:36:086:175:32
6:29
#1925
25.2M
25.20 mi12:40:282:38:466:192:38
7:39
#1977
FINISH
26.22 mi12:47:042:45:226:196:36
6:29
#2027
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 mi1384132713271864(Top 6%)1798(Top 11%)1798(Top 31%)
10K6.21 mi3.10 mi1411-271356-291356-291455(Top 5%)1400(Top 9%)1400(Top 24%)
15K9.32 mi3.11 mi1543-1321484-1281484-1281864(Top 6%)1798(Top 11%)1798(Top 31%)
20K12.43 mi3.11 mi1633-901572-881572-881849(Top 6%)1783(Top 11%)1783(Top 31%)
HALF13.11 mi0.68 mi1643-101582-101582-101896(Top 7%)1833(Top 11%)1833(Top 32%)
25K15.53 mi2.42 mi1765-1221701-1191701-1192679(Top 9%)2573(Top 16%)2573(Top 45%)
30K18.64 mi3.11 mi1839-741771-701771-702407(Top 8%)2307(Top 14%)2307(Top 40%)
20M20.00 mi1.36 mi1900-611830-591830-593112(Top 11%)2913(Top 18%)2913(Top 51%)
21M21.00 mi1.00 mi1923-231854-241854-243134(Top 11%)2904(Top 18%)2904(Top 51%)
35K21.75 mi0.75 mi1962-391888-341888-343426(Top 12%)3155(Top 19%)3155(Top 55%)
23M23.00 mi1.25 mi1948+141874+141874+142390(Top 8%)2246(Top 14%)2246(Top 39%)
24M24.00 mi1.00 mi1934+141858+161858+162252(Top 8%)2103(Top 13%)2103(Top 37%)
40K24.85 mi0.85 mi1925+91850+81850+82410(Top 8%)2219(Top 14%)2219(Top 39%)
25.2M25.20 mi0.35 mi1977-521896-461896-465897(Top 20%)4816(Top 29%)4816(Top 84%)
FINISH26.22 mi1.02 mi2027-501946-501946-503960(Top 14%)3433(Top 21%)3433(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1864

Males

1798

M18-39

1798

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1455

Males

1400

M18-39

1400

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1864

Males

1798

M18-39

1798

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1849

Males

1783

M18-39

1783

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

1896

Males

1833

M18-39

1833

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2679

Males

2573

M18-39

2573

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2407

Males

2307

M18-39

2307

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3112

Males

2913

M18-39

2913

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3134

Males

2904

M18-39

2904

21M→35K

21.0 - 21.8 mi

Top 12%
Γ—7
+17ft-86ft

Overall

3426

Males

3155

M18-39

3155

35K→23M

21.8 - 23.0 mi

Top 8%
Γ—5
+23ft-63ft

Overall

2390

Males

2246

M18-39

2246

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2252

Males

2103

M18-39

2103

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2410

Males

2219

M18-39

2219

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5897

Males

4816

M18-39

4816

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

3960

Males

3433

M18-39

3433

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
337
Passed By
980
Net Change
-643
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1384
5K β†’ 10K6390-27#1384#1411
10K β†’ 15K8140-132#1411#1543
15K β†’ 20K22112-90#1543#1633
20K β†’ HALF414-10#1633#1643
HALF β†’ 25K14136-122#1643#1765
25K β†’ 30K38112-74#1765#1839
30K β†’ 20M2485-61#1839#1900
20M β†’ 21M2750-23#1900#1923
21M β†’ 35K1150-39#1923#1962
35K β†’ 23M4228+14#1962#1948
23M β†’ 24M3521+14#1948#1934
24M β†’ 40K3021+9#1934#1925
40K β†’ 25.2M456-52#1925#1977
25.2M β†’ FINISH1565-50#1977#2027
TOTALS337980-643
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

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