Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Kanarr

Bib: 3906 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
19:51
3.11 mi
Rank: #3366
Start β†’ 5K
19:51 | 6:24/mi
10K
39:31
6.21 mi
Rank: #3170 (+196)
5K β†’ 10K
19:40 | 6:20/mi
15K
58:59
9.32 mi
Rank: #2973 (+197)
10K β†’ 15K
19:28 | 6:16/mi
20K
1:19:33
12.43 mi
Rank: #3368 (-395)
15K β†’ 20K
20:34 | 6:38/mi
HALF
1:23:52
13.11 mi
Rank: #3360 (+8)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:39:59
15.53 mi
Rank: #3504 (-144)
HALF β†’ 25K
16:07 | 6:39/mi
30K
2:02:06
18.64 mi
Rank: #3980 (-476)
25K β†’ 30K
22:07 | 7:08/mi
20M
2:11:35
20.00 mi
Rank: #4029 (-49)
30K β†’ 20M
9:29 | 6:59/mi
21M
2:19:07
21.00 mi
Rank: #4136 (-107)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:24:10
21.75 mi
Rank: #4151 (-15)
21M β†’ 35K
5:03 | 6:46/mi
23M
2:32:44
23.00 mi
Rank: #4123 (+28)
35K β†’ 23M
8:34 | 6:51/mi
24M
2:39:46
24.00 mi
Rank: #4187 (-64)
23M β†’ 24M
7:02 | 7:02/mi
40K
2:45:40
24.85 mi
Rank: #4181 (+6)
24M β†’ 40K
5:54 | 6:55/mi
25.2M
2:48:14
25.20 mi
Rank: #4185 (-4)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
2:54:40
26.22 mi
Rank: #4101 (+84)
25.2M β†’ FINISH
6:26 | 6:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:52
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:30:48
Pace6:56 /mi
πŸ“ŠPositive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2819:516:2419:51
6:24
-
10K
6.21 mi10:41:0839:316:2219:40
6:20
-0:04
15K
9.32 mi11:00:3658:596:2019:28
6:16
-0:04
20K
12.43 mi11:21:101:19:336:2520:34
6:38
+0:22
HALF
13.11 mi11:25:291:23:526:244:19
6:20
-0:18
25K
15.53 mi11:41:361:39:596:2716:07
6:39
+0:19
30K
18.64 mi12:03:432:02:066:3422:07
7:08
+0:29
20M
20.00 mi12:13:122:11:356:359:29
6:59
-0:09
21M
21.00 mi12:20:442:19:076:387:32
7:32
+0:33
35K
21.75 mi12:25:472:24:106:385:03
6:46
-0:46
23M
23.00 mi12:34:212:32:446:398:34
6:51
+0:05
24M
24.00 mi12:41:232:39:466:407:02
7:02
+0:11
40K
24.85 mi12:47:172:45:406:405:54
6:55
-0:07
25.2M
25.20 mi12:49:512:48:146:412:34
7:27
+0:32
FINISH
26.22 mi12:56:172:54:406:406:26
6:19
-1:08

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

6:16 /mi

Average Pace

6:40 /mi

Slowest Pace

7:32 /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

1:09:44

40% of race

Time at Steady Pace

56:12

32% of race

Time at Slower Pace

48:44

28% of race

Average Pace: 6:40 /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 mi10:21:2819:516:2419:51
6:24
#3366
10K
6.21 mi10:41:0839:316:2219:40
6:20
#3170
15K
9.32 mi11:00:3658:596:2019:28
6:16
#2973
20K
12.43 mi11:21:101:19:336:2520:34
6:38
#3368
HALF
13.11 mi11:25:291:23:526:244:19
6:20
#3360
25K
15.53 mi11:41:361:39:596:2716:07
6:39
#3504
30K
18.64 mi12:03:432:02:066:3422:07
7:08
#3980
20M
20.00 mi12:13:122:11:356:359:29
6:59
#4029
21M
21.00 mi12:20:442:19:076:387:32
7:32
#4136
35K
21.75 mi12:25:472:24:106:385:03
6:46
#4151
23M
23.00 mi12:34:212:32:446:398:34
6:51
#4123
24M
24.00 mi12:41:232:39:466:407:02
7:02
#4187
40K
24.85 mi12:47:172:45:406:405:54
6:55
#4181
25.2M
25.20 mi12:49:512:48:146:412:34
7:27
#4185
FINISH
26.22 mi12:56:172:54:406:406:26
6:19
#4101
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 mi3366321132112680(Top 9%)2580(Top 16%)2580(Top 45%)
10K6.21 mi3.10 mi3170+1963036+1753036+1753053(Top 11%)2931(Top 18%)2931(Top 51%)
15K9.32 mi3.11 mi2973+1972854+1822854+1822680(Top 9%)2580(Top 16%)2580(Top 45%)
20K12.43 mi3.11 mi3368-3953225-3713225-3714558(Top 16%)4273(Top 26%)4273(Top 75%)
HALF13.11 mi0.68 mi3360+83217+83217+83292(Top 11%)3168(Top 19%)3168(Top 55%)
25K15.53 mi2.42 mi3504-1443348-1313348-1314441(Top 15%)4141(Top 25%)4141(Top 72%)
30K18.64 mi3.11 mi3980-4763763-4153763-4156787(Top 23%)5843(Top 36%)5843(Top 102%)
20M20.00 mi1.36 mi4029-493801-383801-385379(Top 19%)4783(Top 29%)4783(Top 84%)
21M21.00 mi1.00 mi4136-1073888-873888-876657(Top 23%)5535(Top 34%)5535(Top 97%)
35K21.75 mi0.75 mi4151-153896-83896-85257(Top 18%)4621(Top 28%)4621(Top 81%)
23M23.00 mi1.25 mi4123+283864+323864+324375(Top 15%)3900(Top 24%)3900(Top 68%)
24M24.00 mi1.00 mi4187-643916-523916-526651(Top 23%)5453(Top 33%)5453(Top 95%)
40K24.85 mi0.85 mi4181+63905+113905+114818(Top 17%)4144(Top 25%)4144(Top 72%)
25.2M25.20 mi0.35 mi4185-43896+93896+94813(Top 17%)4074(Top 25%)4074(Top 71%)
FINISH26.22 mi1.02 mi4101+843815+813815+813100(Top 11%)2759(Top 17%)2759(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2680

Males

2580

M18-39

2580

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3053

Males

2931

M18-39

2931

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2680

Males

2580

M18-39

2580

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4558

Males

4273

M18-39

4273

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3292

Males

3168

M18-39

3168

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4441

Males

4141

M18-39

4141

25K→30K

15.5 - 18.6 mi

Top 23%
Γ—9
+181ft-148ft

Overall

6787

Males

5843

M18-39

5843

30K→20M

18.6 - 20.0 mi

Top 19%
Γ—5
+64ft-50ft

Overall

5379

Males

4783

M18-39

4783

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6657

Males

5535

M18-39

5535

21M→35K

21.0 - 21.8 mi

Top 18%
Γ—7
+17ft-86ft

Overall

5257

Males

4621

M18-39

4621

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4375

Males

3900

M18-39

3900

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6651

Males

5453

M18-39

5453

24M→40K

24.0 - 24.9 mi

Top 17%
Γ—1
+6ft-20ft

Overall

4818

Males

4144

M18-39

4144

40K→25.2M

24.9 - 25.2 mi

Top 17%
Γ—1
+13ft-16ft

Overall

4813

Males

4074

M18-39

4074

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3100

Males

2759

M18-39

2759

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
968*
Passed By
1189
Net Change
-735
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3366
5K β†’ 10K257*61+196#3366#3170
10K β†’ 15K214*17+197#3170#2973
15K β†’ 20K18200-395#2973#3368
20K β†’ HALF2214+8#3368#3360
HALF β†’ 25K42186-144#3360#3504
25K β†’ 30K25200-476#3504#3980
30K β†’ 20M4695-49#3980#4029
20M β†’ 21M22129-107#4029#4136
21M β†’ 35K3247-15#4136#4151
35K β†’ 23M8153+28#4151#4123
23M β†’ 24M38102-64#4123#4187
24M β†’ 40K5347+6#4187#4181
40K β†’ 25.2M2226-4#4181#4185
25.2M β†’ FINISH9612+84#4185#4101
TOTALS968*1189-735

* 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

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OTQ

Olympic Trials Qualifying analysis available

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