Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Robbert Struyven

Bib: 2702 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 24%
Age Group (M18-39)
#0 / 5723
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
20:49
3.11 mi
Rank: #5878
Start β†’ 5K
20:49 | 6:43/mi
10K
41:34
6.21 mi
Rank: #5788 (+90)
5K β†’ 10K
20:45 | 6:41/mi
15K
1:02:15
9.32 mi
Rank: #5627 (+161)
10K β†’ 15K
20:41 | 6:40/mi
20K
1:22:50
12.43 mi
Rank: #5313 (+314)
15K β†’ 20K
20:35 | 6:38/mi
HALF
1:27:15
13.11 mi
Rank: #5238 (+75)
20K β†’ HALF
4:25 | 6:29/mi
25K
1:43:14
15.53 mi
Rank: #5008 (+230)
HALF β†’ 25K
15:59 | 6:36/mi
30K
2:04:27
18.64 mi
Rank: #4880 (+128)
25K β†’ 30K
21:13 | 6:50/mi
20M
2:13:37
20.00 mi
Rank: #4785 (+95)
30K β†’ 20M
9:10 | 6:45/mi
21M
2:20:40
21.00 mi
Rank: #4678 (+107)
20M β†’ 21M
7:03 | 7:03/mi
35K
2:25:34
21.75 mi
Rank: #4636 (+42)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:33:54
23.00 mi
Rank: #4481 (+155)
35K β†’ 23M
8:20 | 6:40/mi
24M
2:40:28
24.00 mi
Rank: #4419 (+62)
23M β†’ 24M
6:34 | 6:34/mi
40K
2:46:11
24.85 mi
Rank: #4361 (+58)
24M β†’ 40K
5:43 | 6:42/mi
25.2M
2:48:39
25.20 mi
Rank: #4315 (+46)
40K β†’ 25.2M
2:28 | 7:10/mi
FINISH
2:55:18
26.22 mi
Rank: #4290 (+25)
25.2M β†’ FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:27:15
Pace6:40 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:28:03
Pace6:43 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:1620:496:4320:49
6:43
-
10K
6.21 mi10:59:0141:346:4220:45
6:41
-0:02
15K
9.32 mi11:19:421:02:156:4120:41
6:40
-0:01
20K
12.43 mi11:40:171:22:506:4020:35
6:38
-0:02
HALF
13.11 mi11:44:421:27:156:404:25
6:29
-0:09
25K
15.53 mi12:00:411:43:146:3915:59
6:36
+0:07
30K
18.64 mi12:21:542:04:276:4121:13
6:50
+0:14
20M
20.00 mi12:31:042:13:376:419:10
6:45
-0:05
21M
21.00 mi12:38:072:20:406:427:03
7:03
+0:18
35K
21.75 mi12:43:012:25:346:424:54
6:33
-0:30
23M
23.00 mi12:51:212:33:546:428:20
6:40
+0:07
24M
24.00 mi12:57:552:40:286:426:34
6:34
-0:06
40K
24.85 mi13:03:382:46:116:425:43
6:42
+0:08
25.2M
25.20 mi13:06:062:48:396:422:28
7:10
+0:28
FINISH
26.22 mi13:12:452:55:186:426:39
6:32
-0:38

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

6:29 /mi

Average Pace

6:41 /mi

Slowest Pace

7:10 /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

2:52:50

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:38:1620:496:4320:49
6:43
#5878
10K
6.21 mi10:59:0141:346:4220:45
6:41
#5788
15K
9.32 mi11:19:421:02:156:4120:41
6:40
#5627
20K
12.43 mi11:40:171:22:506:4020:35
6:38
#5313
HALF
13.11 mi11:44:421:27:156:404:25
6:29
#5238
25K
15.53 mi12:00:411:43:146:3915:59
6:36
#5008
30K
18.64 mi12:21:542:04:276:4121:13
6:50
#4880
20M
20.00 mi12:31:042:13:376:419:10
6:45
#4785
21M
21.00 mi12:38:072:20:406:427:03
7:03
#4678
35K
21.75 mi12:43:012:25:346:424:54
6:33
#4636
23M
23.00 mi12:51:212:33:546:428:20
6:40
#4481
24M
24.00 mi12:57:552:40:286:426:34
6:34
#4419
40K
24.85 mi13:03:382:46:116:425:43
6:42
#4361
25.2M
25.20 mi13:06:062:48:396:422:28
7:10
#4315
FINISH
26.22 mi13:12:452:55:186:426:39
6:32
#4290
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 mi5878537953795408(Top 19%)4996(Top 31%)4996(Top 87%)
10K6.21 mi3.10 mi5788+905308+715308+715724(Top 20%)5241(Top 32%)5241(Top 92%)
15K9.32 mi3.11 mi5627+1615181+1275181+1275408(Top 19%)4996(Top 31%)4996(Top 87%)
20K12.43 mi3.11 mi5313+3144922+2594922+2594602(Top 16%)4313(Top 26%)4313(Top 75%)
HALF13.11 mi0.68 mi5238+754860+624860+624251(Top 15%)4018(Top 25%)4018(Top 70%)
25K15.53 mi2.42 mi5008+2304666+1944666+1944061(Top 14%)3812(Top 23%)3812(Top 67%)
30K18.64 mi3.11 mi4880+1284541+1254541+1254576(Top 16%)4191(Top 26%)4191(Top 73%)
20M20.00 mi1.36 mi4785+954457+844457+843777(Top 13%)3492(Top 21%)3492(Top 61%)
21M21.00 mi1.00 mi4678+1074351+1064351+1063745(Top 13%)3413(Top 21%)3413(Top 60%)
35K21.75 mi0.75 mi4636+424312+394312+393880(Top 13%)3548(Top 22%)3548(Top 62%)
23M23.00 mi1.25 mi4481+1554168+1444168+1443259(Top 11%)2994(Top 18%)2994(Top 52%)
24M24.00 mi1.00 mi4419+624099+694099+693547(Top 12%)3210(Top 20%)3210(Top 56%)
40K24.85 mi0.85 mi4361+584041+584041+583525(Top 12%)3154(Top 19%)3154(Top 55%)
25.2M25.20 mi0.35 mi4315+463998+433998+433341(Top 12%)2966(Top 18%)2966(Top 52%)
FINISH26.22 mi1.02 mi4290+253969+293969+294279(Top 15%)3668(Top 22%)3668(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5408

Males

4996

M18-39

4996

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5724

Males

5241

M18-39

5241

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5408

Males

4996

M18-39

4996

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4602

Males

4313

M18-39

4313

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4251

Males

4018

M18-39

4018

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4061

Males

3812

M18-39

3812

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4576

Males

4191

M18-39

4191

30K→20M

18.6 - 20.0 mi

Top 13%
Γ—5
+64ft-50ft

Overall

3777

Males

3492

M18-39

3492

20M→21M

20.0 - 21.0 mi

Top 13%
Γ—8
+106ft-24ft

Overall

3745

Males

3413

M18-39

3413

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3880

Males

3548

M18-39

3548

35K→23M

21.8 - 23.0 mi

Top 11%
Γ—5
+23ft-63ft

Overall

3259

Males

2994

M18-39

2994

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3547

Males

3210

M18-39

3210

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3525

Males

3154

M18-39

3154

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3341

Males

2966

M18-39

2966

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4279

Males

3668

M18-39

3668

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1998*
Passed By
410
Net Change
+1588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5878
5K β†’ 10K249*159+90#5878#5788
10K β†’ 15K217*56+161#5788#5627
15K β†’ 20K320*6+314#5627#5313
20K β†’ HALF783+75#5313#5238
HALF β†’ 25K234*4+230#5238#5008
25K β†’ 30K18052+128#5008#4880
30K β†’ 20M11015+95#4880#4785
20M β†’ 21M11912+107#4785#4678
21M β†’ 35K5311+42#4678#4636
35K β†’ 23M1649+155#4636#4481
23M β†’ 24M9028+62#4481#4419
24M β†’ 40K7315+58#4419#4361
40K β†’ 25.2M515+46#4361#4315
25.2M β†’ FINISH6035+25#4315#4290
TOTALS1998*410+1588

* 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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