Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Vincent Bogousslavsky

Bib: 6685 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
20:37
3.11 mi
Rank: #5281
Start β†’ 5K
20:37 | 6:39/mi
10K
41:06
6.21 mi
Rank: #5100 (+181)
5K β†’ 10K
20:29 | 6:36/mi
15K
1:01:52
9.32 mi
Rank: #5263 (-163)
10K β†’ 15K
20:46 | 6:42/mi
20K
1:22:50
12.43 mi
Rank: #5314 (-51)
15K β†’ 20K
20:58 | 6:45/mi
HALF
1:27:22
13.11 mi
Rank: #5328 (-14)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:43:45
15.53 mi
Rank: #5295 (+33)
HALF β†’ 25K
16:23 | 6:46/mi
30K
2:05:01
18.64 mi
Rank: #5133 (+162)
25K β†’ 30K
21:16 | 6:51/mi
20M
2:14:18
20.00 mi
Rank: #5057 (+76)
30K β†’ 20M
9:17 | 6:51/mi
21M
2:21:25
21.00 mi
Rank: #4988 (+69)
20M β†’ 21M
7:07 | 7:07/mi
35K
2:26:23
21.75 mi
Rank: #4941 (+47)
21M β†’ 35K
4:58 | 6:39/mi
23M
2:34:51
23.00 mi
Rank: #4840 (+101)
35K β†’ 23M
8:28 | 6:46/mi
24M
2:41:38
24.00 mi
Rank: #4815 (+25)
23M β†’ 24M
6:47 | 6:47/mi
40K
2:47:29
24.85 mi
Rank: #4757 (+58)
24M β†’ 40K
5:51 | 6:51/mi
25.2M
2:50:02
25.20 mi
Rank: #4743 (+14)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
2:56:41
26.22 mi
Rank: #4686 (+57)
25.2M β†’ FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:22
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:19
Pace6:49 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2420:376:3920:37
6:39
-
10K
6.21 mi10:45:5341:066:3720:29
6:36
-0:03
15K
9.32 mi11:06:391:01:526:3920:46
6:42
+0:06
20K
12.43 mi11:27:371:22:506:4020:58
6:45
+0:03
HALF
13.11 mi11:32:091:27:226:404:32
6:40
-0:05
25K
15.53 mi11:48:321:43:456:4116:23
6:46
+0:06
30K
18.64 mi12:09:482:05:016:4321:16
6:51
+0:05
20M
20.00 mi12:19:052:14:186:439:17
6:51
0:00
21M
21.00 mi12:26:122:21:256:457:07
7:07
+0:16
35K
21.75 mi12:31:102:26:236:444:58
6:39
-0:28
23M
23.00 mi12:39:382:34:516:448:28
6:46
+0:07
24M
24.00 mi12:46:252:41:386:456:47
6:47
+0:01
40K
24.85 mi12:52:162:47:296:455:51
6:51
+0:04
25.2M
25.20 mi12:54:492:50:026:452:33
7:24
+0:33
FINISH
26.22 mi13:01:282:56:416:456:39
6:32
-0:52

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

6:32 /mi

Average Pace

6:45 /mi

Slowest Pace

7:24 /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

2:54:08

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:25:2420:376:3920:37
6:39
#5281
10K
6.21 mi10:45:5341:066:3720:29
6:36
#5100
15K
9.32 mi11:06:391:01:526:3920:46
6:42
#5263
20K
12.43 mi11:27:371:22:506:4020:58
6:45
#5314
HALF
13.11 mi11:32:091:27:226:404:32
6:40
#5328
25K
15.53 mi11:48:321:43:456:4116:23
6:46
#5295
30K
18.64 mi12:09:482:05:016:4321:16
6:51
#5133
20M
20.00 mi12:19:052:14:186:439:17
6:51
#5057
21M
21.00 mi12:26:122:21:256:457:07
7:07
#4988
35K
21.75 mi12:31:102:26:236:444:58
6:39
#4941
23M
23.00 mi12:39:382:34:516:448:28
6:46
#4840
24M
24.00 mi12:46:252:41:386:456:47
6:47
#4815
40K
24.85 mi12:52:162:47:296:455:51
6:51
#4757
25.2M
25.20 mi12:54:492:50:026:452:33
7:24
#4743
FINISH
26.22 mi13:01:282:56:416:456:39
6:32
#4686
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 mi5281490349035693(Top 20%)5206(Top 32%)5206(Top 91%)
10K6.21 mi3.10 mi5100+1814756+1474756+1474958(Top 17%)4628(Top 28%)4628(Top 81%)
15K9.32 mi3.11 mi5263-1634887-1314887-1315693(Top 20%)5206(Top 32%)5206(Top 91%)
20K12.43 mi3.11 mi5314-514923-364923-365636(Top 19%)5135(Top 31%)5135(Top 90%)
HALF13.11 mi0.68 mi5328-144929-64929-65646(Top 19%)5124(Top 31%)5124(Top 90%)
25K15.53 mi2.42 mi5295+334900+294900+295364(Top 18%)4879(Top 30%)4879(Top 85%)
30K18.64 mi3.11 mi5133+1624750+1504750+1504724(Top 16%)4310(Top 26%)4310(Top 75%)
20M20.00 mi1.36 mi5057+764681+694681+694394(Top 15%)3994(Top 24%)3994(Top 70%)
21M21.00 mi1.00 mi4988+694615+664615+664134(Top 14%)3722(Top 23%)3722(Top 65%)
35K21.75 mi0.75 mi4941+474570+454570+454506(Top 16%)4037(Top 25%)4037(Top 71%)
23M23.00 mi1.25 mi4840+1014470+1004470+1003871(Top 13%)3493(Top 21%)3493(Top 61%)
24M24.00 mi1.00 mi4815+254440+304440+304979(Top 17%)4324(Top 26%)4324(Top 76%)
40K24.85 mi0.85 mi4757+584380+604380+604458(Top 15%)3874(Top 24%)3874(Top 68%)
25.2M25.20 mi0.35 mi4743+144363+174363+174579(Top 16%)3907(Top 24%)3907(Top 68%)
FINISH26.22 mi1.02 mi4686+574300+634300+634285(Top 15%)3674(Top 22%)3674(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
Γ—21
+97ft-345ft

Overall

5693

Males

5206

M18-39

5206

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

4958

Males

4628

M18-39

4628

10K→15K

6.2 - 9.3 mi

Top 20%
Γ—3
+67ft-78ft

Overall

5693

Males

5206

M18-39

5206

15K→20K

9.3 - 12.4 mi

Top 19%
Γ—5
+106ft-86ft

Overall

5636

Males

5135

M18-39

5135

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5646

Males

5124

M18-39

5124

HALF→25K

13.1 - 15.5 mi

Top 18%
Γ—4
+66ft-88ft

Overall

5364

Males

4879

M18-39

4879

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4724

Males

4310

M18-39

4310

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4394

Males

3994

M18-39

3994

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

4134

Males

3722

M18-39

3722

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4506

Males

4037

M18-39

4037

35K→23M

21.8 - 23.0 mi

Top 13%
Γ—5
+23ft-63ft

Overall

3871

Males

3493

M18-39

3493

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4979

Males

4324

M18-39

4324

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4458

Males

3874

M18-39

3874

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4579

Males

3907

M18-39

3907

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4285

Males

3674

M18-39

3674

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1420*
Passed By
799
Net Change
+595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5281
5K β†’ 10K286*105+181#5281#5100
10K β†’ 15K63200-163#5100#5263
15K β†’ 20K87138-51#5263#5314
20K β†’ HALF2034-14#5314#5328
HALF β†’ 25K10370+33#5328#5295
25K β†’ 30K217*55+162#5295#5133
30K β†’ 20M10125+76#5133#5057
20M β†’ 21M9627+69#5057#4988
21M β†’ 35K6316+47#4988#4941
35K β†’ 23M12221+101#4941#4840
23M β†’ 24M7348+25#4840#4815
24M β†’ 40K8527+58#4815#4757
40K β†’ 25.2M2410+14#4757#4743
25.2M β†’ FINISH8023+57#4743#4686
TOTALS1420*799+595

* 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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Activity Data

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