Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Wilkinson

Bib: 3975 β€’M β€’Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Age Group (M18-39)
#0 / 5723
Top 39%
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
19:55
3.11 mi
Rank: #3534
Start β†’ 5K
19:55 | 6:25/mi
10K
39:45
6.21 mi
Rank: #3456 (+78)
5K β†’ 10K
19:50 | 6:24/mi
15K
59:35
9.32 mi
Rank: #3425 (+31)
10K β†’ 15K
19:50 | 6:24/mi
20K
1:19:39
12.43 mi
Rank: #3412 (+13)
15K β†’ 20K
20:04 | 6:28/mi
HALF
1:24:01
13.11 mi
Rank: #3428 (-16)
20K β†’ HALF
4:22 | 6:25/mi
25K
1:39:41
15.53 mi
Rank: #3363 (+65)
HALF β†’ 25K
15:40 | 6:28/mi
30K
2:00:03
18.64 mi
Rank: #3237 (+126)
25K β†’ 30K
20:22 | 6:34/mi
20M
2:08:58
20.00 mi
Rank: #3158 (+79)
30K β†’ 20M
8:55 | 6:34/mi
21M
2:15:50
21.00 mi
Rank: #3110 (+48)
20M β†’ 21M
6:52 | 6:52/mi
35K
2:20:30
21.75 mi
Rank: #3060 (+50)
21M β†’ 35K
4:40 | 6:15/mi
23M
2:28:37
23.00 mi
Rank: #2978 (+82)
35K β†’ 23M
8:07 | 6:30/mi
24M
2:34:57
24.00 mi
Rank: #2917 (+61)
23M β†’ 24M
6:20 | 6:20/mi
40K
2:40:27
24.85 mi
Rank: #2874 (+43)
24M β†’ 40K
5:30 | 6:26/mi
25.2M
2:42:51
25.20 mi
Rank: #2857 (+17)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
2:49:20
26.22 mi
Rank: #2856 (+1)
25.2M β†’ FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:01
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:25:19
Pace6:31 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4619:556:2519:55
6:25
-
10K
6.21 mi10:41:3639:456:2419:50
6:24
-0:01
15K
9.32 mi11:01:2659:356:2419:50
6:24
0:00
20K
12.43 mi11:21:301:19:396:2520:04
6:28
+0:04
HALF
13.11 mi11:25:521:24:016:254:22
6:25
-0:03
25K
15.53 mi11:41:321:39:416:2615:40
6:28
+0:03
30K
18.64 mi12:01:542:00:036:2720:22
6:34
+0:06
20M
20.00 mi12:10:492:08:586:278:55
6:34
0:00
21M
21.00 mi12:17:412:15:506:296:52
6:52
+0:18
35K
21.75 mi12:22:212:20:306:284:40
6:15
-0:37
23M
23.00 mi12:30:282:28:376:288:07
6:30
+0:15
24M
24.00 mi12:36:482:34:576:286:20
6:20
-0:10
40K
24.85 mi12:42:182:40:276:285:30
6:26
+0:06
25.2M
25.20 mi12:44:422:42:516:282:24
6:58
+0:32
FINISH
26.22 mi12:51:112:49:206:286:29
6:22
-0:36

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

6:15 /mi

Average Pace

6:28 /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

2:46:56

99% of race

Time at Steady Pace

2:24

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:21:4619:556:2519:55
6:25
#3534
10K
6.21 mi10:41:3639:456:2419:50
6:24
#3456
15K
9.32 mi11:01:2659:356:2419:50
6:24
#3425
20K
12.43 mi11:21:301:19:396:2520:04
6:28
#3412
HALF
13.11 mi11:25:521:24:016:254:22
6:25
#3428
25K
15.53 mi11:41:321:39:416:2615:40
6:28
#3363
30K
18.64 mi12:01:542:00:036:2720:22
6:34
#3237
20M
20.00 mi12:10:492:08:586:278:55
6:34
#3158
21M
21.00 mi12:17:412:15:506:296:52
6:52
#3110
35K
21.75 mi12:22:212:20:306:284:40
6:15
#3060
23M
23.00 mi12:30:282:28:376:288:07
6:30
#2978
24M
24.00 mi12:36:482:34:576:286:20
6:20
#2917
40K
24.85 mi12:42:182:40:276:285:30
6:26
#2874
25.2M
25.20 mi12:44:422:42:516:282:24
6:58
#2857
FINISH
26.22 mi12:51:112:49:206:286:29
6:22
#2856
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 mi3534336333633407(Top 12%)3255(Top 20%)3255(Top 57%)
10K6.21 mi3.10 mi3456+783303+603303+603418(Top 12%)3265(Top 20%)3265(Top 57%)
15K9.32 mi3.11 mi3425+313273+303273+303407(Top 12%)3255(Top 20%)3255(Top 57%)
20K12.43 mi3.11 mi3412+133265+83265+83490(Top 12%)3334(Top 20%)3334(Top 58%)
HALF13.11 mi0.68 mi3428-163279-143279-143701(Top 13%)3518(Top 22%)3518(Top 61%)
25K15.53 mi2.42 mi3363+653215+643215+643217(Top 11%)3073(Top 19%)3073(Top 54%)
30K18.64 mi3.11 mi3237+1263097+1183097+1182868(Top 10%)2734(Top 17%)2734(Top 48%)
20M20.00 mi1.36 mi3158+793021+763021+762746(Top 9%)2591(Top 16%)2591(Top 45%)
21M21.00 mi1.00 mi3110+482976+452976+452752(Top 9%)2576(Top 16%)2576(Top 45%)
35K21.75 mi0.75 mi3060+502928+482928+482227(Top 8%)2114(Top 13%)2114(Top 37%)
23M23.00 mi1.25 mi2978+822849+792849+792355(Top 8%)2216(Top 14%)2216(Top 39%)
24M24.00 mi1.00 mi2917+612790+592790+592347(Top 8%)2190(Top 13%)2190(Top 38%)
40K24.85 mi0.85 mi2874+432749+412749+412266(Top 8%)2105(Top 13%)2105(Top 37%)
25.2M25.20 mi0.35 mi2857+172732+172732+172449(Top 8%)2242(Top 14%)2242(Top 39%)
FINISH26.22 mi1.02 mi2856+12727+52727+53323(Top 11%)2937(Top 18%)2937(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3407

Males

3255

M18-39

3255

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3418

Males

3265

M18-39

3265

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3407

Males

3255

M18-39

3255

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3490

Males

3334

M18-39

3334

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3701

Males

3518

M18-39

3518

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3217

Males

3073

M18-39

3073

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2868

Males

2734

M18-39

2734

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2746

Males

2591

M18-39

2591

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2752

Males

2576

M18-39

2576

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2227

Males

2114

M18-39

2114

35K→23M

21.8 - 23.0 mi

Top 8%
Γ—5
+23ft-63ft

Overall

2355

Males

2216

M18-39

2216

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2347

Males

2190

M18-39

2190

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2266

Males

2105

M18-39

2105

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2449

Males

2242

M18-39

2242

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3323

Males

2937

M18-39

2937

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1142
Passed By
464
Net Change
+678
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3534
5K β†’ 10K190112+78#3534#3456
10K β†’ 15K10978+31#3456#3425
15K β†’ 20K8774+13#3425#3412
20K β†’ HALF622-16#3412#3428
HALF β†’ 25K10136+65#3428#3363
25K β†’ 30K15832+126#3363#3237
30K β†’ 20M9011+79#3237#3158
20M β†’ 21M6921+48#3158#3110
21M β†’ 35K533+50#3110#3060
35K β†’ 23M919+82#3060#2978
23M β†’ 24M676+61#2978#2917
24M β†’ 40K5815+43#2917#2874
40K β†’ 25.2M236+17#2874#2857
25.2M β†’ FINISH4039+1#2857#2856
TOTALS1142464+678
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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