Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Logan Dawson

Bib: 4547 β€’M β€’Age: N/A

PE

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Age Group (M18-39)
#0 / 5723
Top 42%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
20:00
3.11 mi
Rank: #3725
Start β†’ 5K
20:00 | 6:27/mi
10K
39:55
6.21 mi
Rank: #3642 (+83)
5K β†’ 10K
19:55 | 6:25/mi
15K
59:58
9.32 mi
Rank: #3706 (-64)
10K β†’ 15K
20:03 | 6:28/mi
20K
1:20:10
12.43 mi
Rank: #3707 (-1)
15K β†’ 20K
20:12 | 6:31/mi
HALF
1:24:30
13.11 mi
Rank: #3679 (+28)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:40:29
15.53 mi
Rank: #3726 (-47)
HALF β†’ 25K
15:59 | 6:36/mi
30K
2:01:18
18.64 mi
Rank: #3664 (+62)
25K β†’ 30K
20:49 | 6:43/mi
20M
2:10:28
20.00 mi
Rank: #3633 (+31)
30K β†’ 20M
9:10 | 6:45/mi
21M
2:17:27
21.00 mi
Rank: #3592 (+41)
20M β†’ 21M
6:59 | 6:59/mi
35K
2:22:14
21.75 mi
Rank: #3551 (+41)
21M β†’ 35K
4:47 | 6:24/mi
23M
2:30:27
23.00 mi
Rank: #3456 (+95)
35K β†’ 23M
8:13 | 6:34/mi
24M
2:36:49
24.00 mi
Rank: #3371 (+85)
23M β†’ 24M
6:22 | 6:22/mi
40K
2:42:21
24.85 mi
Rank: #3296 (+75)
24M β†’ 40K
5:32 | 6:29/mi
25.2M
2:44:43
25.20 mi
Rank: #3270 (+26)
40K β†’ 25.2M
2:22 | 6:52/mi
FINISH
2:50:52
26.22 mi
Rank: #3169 (+101)
25.2M β†’ FINISH
6:09 | 6:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:30
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:26:22
Pace6:36 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5420:006:2720:00
6:27
-
10K
6.21 mi10:42:4939:556:2619:55
6:25
-0:02
15K
9.32 mi11:02:5259:586:2720:03
6:28
+0:03
20K
12.43 mi11:23:041:20:106:2820:12
6:31
+0:03
HALF
13.11 mi11:27:241:24:306:274:20
6:22
-0:09
25K
15.53 mi11:43:231:40:296:2915:59
6:36
+0:14
30K
18.64 mi12:04:122:01:186:3120:49
6:43
+0:07
20M
20.00 mi12:13:222:10:286:329:10
6:45
+0:02
21M
21.00 mi12:20:212:17:276:336:59
6:59
+0:14
35K
21.75 mi12:25:082:22:146:334:47
6:24
-0:35
23M
23.00 mi12:33:212:30:276:338:13
6:34
+0:10
24M
24.00 mi12:39:432:36:496:336:22
6:22
-0:12
40K
24.85 mi12:45:152:42:216:325:32
6:29
+0:07
25.2M
25.20 mi12:47:372:44:436:332:22
6:52
+0:23
FINISH
26.22 mi12:53:462:50:526:326:09
6:03
-0:49

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

6:03 /mi

Average Pace

6:31 /mi

Slowest Pace

6:59 /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

2:11:32

77% of race

Time at Steady Pace

39:20

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:22:5420:006:2720:00
6:27
#3725
10K
6.21 mi10:42:4939:556:2619:55
6:25
#3642
15K
9.32 mi11:02:5259:586:2720:03
6:28
#3706
20K
12.43 mi11:23:041:20:106:2820:12
6:31
#3707
HALF
13.11 mi11:27:241:24:306:274:20
6:22
#3679
25K
15.53 mi11:43:231:40:296:2915:59
6:36
#3726
30K
18.64 mi12:04:122:01:186:3120:49
6:43
#3664
20M
20.00 mi12:13:222:10:286:329:10
6:45
#3633
21M
21.00 mi12:20:212:17:276:336:59
6:59
#3592
35K
21.75 mi12:25:082:22:146:334:47
6:24
#3551
23M
23.00 mi12:33:212:30:276:338:13
6:34
#3456
24M
24.00 mi12:39:432:36:496:336:22
6:22
#3371
40K
24.85 mi12:45:152:42:216:325:32
6:29
#3296
25.2M
25.20 mi12:47:372:44:436:332:22
6:52
#3270
FINISH
26.22 mi12:53:462:50:526:326:09
6:03
#3169
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 mi3725354635463868(Top 13%)3680(Top 23%)3680(Top 64%)
10K6.21 mi3.10 mi3642+833471+753471+753606(Top 12%)3435(Top 21%)3435(Top 60%)
15K9.32 mi3.11 mi3706-643532-613532-613868(Top 13%)3680(Top 23%)3680(Top 64%)
20K12.43 mi3.11 mi3707-13531+13531+13773(Top 13%)3588(Top 22%)3588(Top 63%)
HALF13.11 mi0.68 mi3679+283509+223509+223406(Top 12%)3262(Top 20%)3262(Top 57%)
25K15.53 mi2.42 mi3726-473555-463555-464034(Top 14%)3785(Top 23%)3785(Top 66%)
30K18.64 mi3.11 mi3664+623489+663489+663682(Top 13%)3448(Top 21%)3448(Top 60%)
20M20.00 mi1.36 mi3633+313455+343455+343731(Top 13%)3446(Top 21%)3446(Top 60%)
21M21.00 mi1.00 mi3592+413415+403415+403340(Top 12%)3074(Top 19%)3074(Top 54%)
35K21.75 mi0.75 mi3551+413376+393376+392978(Top 10%)2776(Top 17%)2776(Top 49%)
23M23.00 mi1.25 mi3456+953285+913285+912733(Top 9%)2552(Top 16%)2552(Top 45%)
24M24.00 mi1.00 mi3371+853207+783207+782503(Top 9%)2327(Top 14%)2327(Top 41%)
40K24.85 mi0.85 mi3296+753134+733134+732445(Top 8%)2254(Top 14%)2254(Top 39%)
25.2M25.20 mi0.35 mi3270+263110+243110+242116(Top 7%)1964(Top 12%)1964(Top 34%)
FINISH26.22 mi1.02 mi3169+1013011+993011+991782(Top 6%)1663(Top 10%)1663(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3868

Males

3680

M18-39

3680

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3606

Males

3435

M18-39

3435

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3868

Males

3680

M18-39

3680

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3773

Males

3588

M18-39

3588

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3406

Males

3262

M18-39

3262

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4034

Males

3785

M18-39

3785

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3682

Males

3448

M18-39

3448

30K→20M

18.6 - 20.0 mi

Top 13%
Γ—5
+64ft-50ft

Overall

3731

Males

3446

M18-39

3446

20M→21M

20.0 - 21.0 mi

Top 12%
Γ—8
+106ft-24ft

Overall

3340

Males

3074

M18-39

3074

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2978

Males

2776

M18-39

2776

35K→23M

21.8 - 23.0 mi

Top 9%
Γ—5
+23ft-63ft

Overall

2733

Males

2552

M18-39

2552

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2503

Males

2327

M18-39

2327

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2445

Males

2254

M18-39

2254

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

2116

Males

1964

M18-39

1964

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1782

Males

1663

M18-39

1663

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1150
Passed By
594
Net Change
+556
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3725
5K β†’ 10K187104+83#3725#3642
10K β†’ 15K54118-64#3642#3706
15K β†’ 20K8990-1#3706#3707
20K β†’ HALF368+28#3707#3679
HALF β†’ 25K53100-47#3679#3726
25K β†’ 30K13270+62#3726#3664
30K β†’ 20M6938+31#3664#3633
20M β†’ 21M5918+41#3633#3592
21M β†’ 35K509+41#3592#3551
35K β†’ 23M1038+95#3551#3456
23M β†’ 24M905+85#3456#3371
24M β†’ 40K9015+75#3371#3296
40K β†’ 25.2M315+26#3296#3270
25.2M β†’ FINISH1076+101#3270#3169
TOTALS1150594+556
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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