Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lin Min-An

Bib: 3622 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Age Group (M18-39)
#0 / 5723
Top 47%
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
19:50
3.11 mi
Rank: #3300
Start β†’ 5K
19:50 | 6:24/mi
10K
39:43
6.21 mi
Rank: #3422 (-122)
5K β†’ 10K
19:53 | 6:24/mi
15K
59:58
9.32 mi
Rank: #3705 (-283)
10K β†’ 15K
20:15 | 6:32/mi
20K
1:20:24
12.43 mi
Rank: #3827 (-122)
15K β†’ 20K
20:26 | 6:35/mi
HALF
1:24:49
13.11 mi
Rank: #3855 (-28)
20K β†’ HALF
4:25 | 6:29/mi
25K
1:40:45
15.53 mi
Rank: #3839 (+16)
HALF β†’ 25K
15:56 | 6:35/mi
30K
2:02:08
18.64 mi
Rank: #3990 (-151)
25K β†’ 30K
21:23 | 6:53/mi
20M
2:11:39
20.00 mi
Rank: #4047 (-57)
30K β†’ 20M
9:31 | 7:01/mi
21M
2:18:58
21.00 mi
Rank: #4077 (-30)
20M β†’ 21M
7:19 | 7:19/mi
35K
2:23:54
21.75 mi
Rank: #4049 (+28)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:32:18
23.00 mi
Rank: #3965 (+84)
35K β†’ 23M
8:24 | 6:43/mi
24M
2:38:46
24.00 mi
Rank: #3897 (+68)
23M β†’ 24M
6:28 | 6:28/mi
40K
2:44:26
24.85 mi
Rank: #3837 (+60)
24M β†’ 40K
5:40 | 6:38/mi
25.2M
2:46:52
25.20 mi
Rank: #3781 (+56)
40K β†’ 25.2M
2:26 | 7:04/mi
FINISH
2:53:31
26.22 mi
Rank: #3756 (+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 HalfFaster
via HALF
Distance13.11 mi
Time1:24:49
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:28:42
Pace6:46 /mi
πŸ“ŠPositive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0019:506:2419:50
6:24
-
10K
6.21 mi10:41:5339:436:2419:53
6:24
0:00
15K
9.32 mi11:02:0859:586:2720:15
6:32
+0:08
20K
12.43 mi11:22:341:20:246:2920:26
6:35
+0:03
HALF
13.11 mi11:26:591:24:496:294:25
6:29
-0:06
25K
15.53 mi11:42:551:40:456:3015:56
6:35
+0:06
30K
18.64 mi12:04:182:02:086:3421:23
6:53
+0:18
20M
20.00 mi12:13:492:11:396:359:31
7:01
+0:08
21M
21.00 mi12:21:082:18:586:387:19
7:19
+0:18
35K
21.75 mi12:26:042:23:546:384:56
6:36
-0:43
23M
23.00 mi12:34:282:32:186:388:24
6:43
+0:07
24M
24.00 mi12:40:562:38:466:376:28
6:28
-0:15
40K
24.85 mi12:46:362:44:266:375:40
6:38
+0:10
25.2M
25.20 mi12:49:022:46:526:382:26
7:04
+0:26
FINISH
26.22 mi12:55:412:53:316:386:39
6:32
-0:32

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

6:24 /mi

Average Pace

6:37 /mi

Slowest Pace

7:19 /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

2:43:46

94% of race

Time at Steady Pace

9:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:22:0019:506:2419:50
6:24
#3300
10K
6.21 mi10:41:5339:436:2419:53
6:24
#3422
15K
9.32 mi11:02:0859:586:2720:15
6:32
#3705
20K
12.43 mi11:22:341:20:246:2920:26
6:35
#3827
HALF
13.11 mi11:26:591:24:496:294:25
6:29
#3855
25K
15.53 mi11:42:551:40:456:3015:56
6:35
#3839
30K
18.64 mi12:04:182:02:086:3421:23
6:53
#3990
20M
20.00 mi12:13:492:11:396:359:31
7:01
#4047
21M
21.00 mi12:21:082:18:586:387:19
7:19
#4077
35K
21.75 mi12:26:042:23:546:384:56
6:36
#4049
23M
23.00 mi12:34:282:32:186:388:24
6:43
#3965
24M
24.00 mi12:40:562:38:466:376:28
6:28
#3897
40K
24.85 mi12:46:362:44:266:375:40
6:38
#3837
25.2M
25.20 mi12:49:022:46:526:382:26
7:04
#3781
FINISH
26.22 mi12:55:412:53:316:386:39
6:32
#3756
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 mi3300314931494332(Top 15%)4088(Top 25%)4088(Top 71%)
10K6.21 mi3.10 mi3422-1223272-1233272-1233521(Top 12%)3358(Top 21%)3358(Top 59%)
15K9.32 mi3.11 mi3705-2833531-2593531-2594332(Top 15%)4088(Top 25%)4088(Top 71%)
20K12.43 mi3.11 mi3827-1223645-1143645-1144249(Top 15%)4005(Top 25%)4005(Top 70%)
HALF13.11 mi0.68 mi3855-283670-253670-254177(Top 14%)3944(Top 24%)3944(Top 69%)
25K15.53 mi2.42 mi3839+163657+133657+133890(Top 13%)3663(Top 22%)3663(Top 64%)
30K18.64 mi3.11 mi3990-1513770-1133770-1135005(Top 17%)4526(Top 28%)4526(Top 79%)
20M20.00 mi1.36 mi4047-573817-473817-475548(Top 19%)4905(Top 30%)4905(Top 86%)
21M21.00 mi1.00 mi4077-303831-143831-145315(Top 18%)4636(Top 28%)4636(Top 81%)
35K21.75 mi0.75 mi4049+283804+273804+274119(Top 14%)3721(Top 23%)3721(Top 65%)
23M23.00 mi1.25 mi3965+843721+833721+833509(Top 12%)3194(Top 20%)3194(Top 56%)
24M24.00 mi1.00 mi3897+683653+683653+682948(Top 10%)2689(Top 16%)2689(Top 47%)
40K24.85 mi0.85 mi3837+603593+603593+603152(Top 11%)2844(Top 17%)2844(Top 50%)
25.2M25.20 mi0.35 mi3781+563544+493544+492816(Top 10%)2536(Top 16%)2536(Top 44%)
FINISH26.22 mi1.02 mi3756+253517+273517+274251(Top 15%)3640(Top 22%)3640(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
Γ—21
+97ft-345ft

Overall

4332

Males

4088

M18-39

4088

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3521

Males

3358

M18-39

3358

10K→15K

6.2 - 9.3 mi

Top 15%
Γ—3
+67ft-78ft

Overall

4332

Males

4088

M18-39

4088

15K→20K

9.3 - 12.4 mi

Top 15%
Γ—5
+106ft-86ft

Overall

4249

Males

4005

M18-39

4005

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4177

Males

3944

M18-39

3944

HALF→25K

13.1 - 15.5 mi

Top 13%
Γ—4
+66ft-88ft

Overall

3890

Males

3663

M18-39

3663

25K→30K

15.5 - 18.6 mi

Top 17%
Γ—9
+181ft-148ft

Overall

5005

Males

4526

M18-39

4526

30K→20M

18.6 - 20.0 mi

Top 19%
Γ—5
+64ft-50ft

Overall

5548

Males

4905

M18-39

4905

20M→21M

20.0 - 21.0 mi

Top 18%
Γ—8
+106ft-24ft

Overall

5315

Males

4636

M18-39

4636

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

4119

Males

3721

M18-39

3721

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3509

Males

3194

M18-39

3194

23M→24M

23.0 - 24.0 mi

Top 10%
Γ—6
+12ft-82ft

Overall

2948

Males

2689

M18-39

2689

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3152

Males

2844

M18-39

2844

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

2816

Males

2536

M18-39

2536

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4251

Males

3640

M18-39

3640

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
826
Passed By
1157
Net Change
-456
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3300
5K β†’ 10K94200-122#3300#3422
10K β†’ 15K21200-283#3422#3705
15K β†’ 20K53175-122#3705#3827
20K β†’ HALF937-28#3827#3855
HALF β†’ 25K7660+16#3855#3839
25K β†’ 30K54200-151#3839#3990
30K β†’ 20M4299-57#3990#4047
20M β†’ 21M4373-30#4047#4077
21M β†’ 35K5224+28#4077#4049
35K β†’ 23M10824+84#4049#3965
23M β†’ 24M8214+68#3965#3897
24M β†’ 40K688+60#3897#3837
40K β†’ 25.2M571+56#3837#3781
25.2M β†’ FINISH6742+25#3781#3756
TOTALS8261157-456
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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