Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Huini Lin

Bib: 17599 β€’F β€’Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
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
23:35
3.11 mi
Rank: #13565
Start β†’ 5K
23:35 | 7:36/mi
10K
46:58
6.21 mi
Rank: #13354 (+211)
5K β†’ 10K
23:23 | 7:32/mi
15K
1:10:18
9.32 mi
Rank: #13160 (+194)
10K β†’ 15K
23:20 | 7:31/mi
20K
1:33:38
12.43 mi
Rank: #12902 (+258)
15K β†’ 20K
23:20 | 7:31/mi
HALF
1:38:38
13.11 mi
Rank: #12826 (+76)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:57:18
15.53 mi
Rank: #12853 (-27)
HALF β†’ 25K
18:40 | 7:42/mi
30K
2:21:58
18.64 mi
Rank: #12838 (+15)
25K β†’ 30K
24:40 | 7:57/mi
20M
2:33:09
20.00 mi
Rank: #12942 (-104)
30K β†’ 20M
11:11 | 8:14/mi
21M
2:41:47
21.00 mi
Rank: #12983 (-41)
20M β†’ 21M
8:38 | 8:38/mi
35K
2:47:37
21.75 mi
Rank: #12978 (+5)
21M β†’ 35K
5:50 | 7:48/mi
23M
2:57:37
23.00 mi
Rank: #12922 (+56)
35K β†’ 23M
10:00 | 8:00/mi
24M
3:05:00
24.00 mi
Rank: #12730 (+192)
23M β†’ 24M
7:23 | 7:23/mi
40K
3:11:30
24.85 mi
Rank: #12605 (+125)
24M β†’ 40K
6:30 | 7:37/mi
25.2M
3:14:19
25.20 mi
Rank: #12535 (+70)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:21:51
26.22 mi
Rank: #12428 (+107)
25.2M β†’ FINISH
7:32 | 7:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:38
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:43:13
Pace7:53 /mi
πŸ“ŠPositive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5923:357:3623:35
7:36
-
10K
6.21 mi11:29:2246:587:3423:23
7:32
-0:04
15K
9.32 mi11:52:421:10:187:3323:20
7:31
-0:01
20K
12.43 mi12:16:021:33:387:3323:20
7:31
0:00
HALF
13.11 mi12:21:021:38:387:325:00
7:21
-0:10
25K
15.53 mi12:39:421:57:187:3418:40
7:42
+0:21
30K
18.64 mi13:04:222:21:587:3724:40
7:57
+0:15
20M
20.00 mi13:15:332:33:097:4011:11
8:14
+0:17
21M
21.00 mi13:24:112:41:477:438:38
8:38
+0:24
35K
21.75 mi13:30:012:47:377:435:50
7:48
-0:50
23M
23.00 mi13:40:012:57:377:4410:00
8:00
+0:12
24M
24.00 mi13:47:243:05:007:437:23
7:23
-0:37
40K
24.85 mi13:53:543:11:307:436:30
7:37
+0:14
25.2M
25.20 mi13:56:433:14:197:432:49
8:11
+0:34
FINISH
26.22 mi14:04:153:21:517:437:32
7:24
-0:47

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

7:21 /mi

Average Pace

7:42 /mi

Slowest Pace

8:38 /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

2:59:13

89% of race

Time at Steady Pace

22:38

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:05:5923:357:3623:35
7:36
#13565
10K
6.21 mi11:29:2246:587:3423:23
7:32
#13354
15K
9.32 mi11:52:421:10:187:3323:20
7:31
#13160
20K
12.43 mi12:16:021:33:387:3323:20
7:31
#12902
HALF
13.11 mi12:21:021:38:387:325:00
7:21
#12826
25K
15.53 mi12:39:421:57:187:3418:40
7:42
#12853
30K
18.64 mi13:04:222:21:587:3724:40
7:57
#12838
20M
20.00 mi13:15:332:33:097:4011:11
8:14
#12942
21M
21.00 mi13:24:112:41:477:438:38
8:38
#12983
35K
21.75 mi13:30:012:47:377:435:50
7:48
#12978
23M
23.00 mi13:40:012:57:377:4410:00
8:00
#12922
24M
24.00 mi13:47:243:05:007:437:23
7:23
#12730
40K
24.85 mi13:53:543:11:307:436:30
7:37
#12605
25.2M
25.20 mi13:56:433:14:197:432:49
8:11
#12535
FINISH
26.22 mi14:04:153:21:517:437:32
7:24
#12428
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi135653814381412916(Top 45%)3524(Top 28%)3524(Top 62%)
10K6.21 mi3.10 mi13354+2113723+913723+9113188(Top 45%)3645(Top 29%)3645(Top 64%)
15K9.32 mi3.11 mi13160+1943631+923631+9212916(Top 45%)3524(Top 28%)3524(Top 62%)
20K12.43 mi3.11 mi12902+2583513+1183513+11812079(Top 42%)3153(Top 25%)3153(Top 55%)
HALF13.11 mi0.68 mi12826+763465+483465+4811588(Top 40%)2813(Top 22%)2813(Top 49%)
25K15.53 mi2.42 mi12853-273511-463511-4613027(Top 45%)3747(Top 30%)3747(Top 66%)
30K18.64 mi3.11 mi12838+153562-513562-5113050(Top 45%)3867(Top 31%)3867(Top 68%)
20M20.00 mi1.36 mi12942-1043653-913653-9114471(Top 50%)4740(Top 38%)4740(Top 83%)
21M21.00 mi1.00 mi12983-413694-413694-4113974(Top 48%)4560(Top 36%)4560(Top 80%)
35K21.75 mi0.75 mi12978+53700-63700-613052(Top 45%)4096(Top 33%)4096(Top 72%)
23M23.00 mi1.25 mi12922+563687+133687+1312406(Top 43%)3823(Top 30%)3823(Top 67%)
24M24.00 mi1.00 mi12730+1923600+873600+879271(Top 32%)2324(Top 18%)2324(Top 41%)
40K24.85 mi0.85 mi12605+1253558+423558+429655(Top 33%)2599(Top 21%)2599(Top 45%)
25.2M25.20 mi0.35 mi12535+703532+263532+269497(Top 33%)2614(Top 21%)2614(Top 46%)
FINISH26.22 mi1.02 mi12428+1073494+383494+3810635(Top 37%)3167(Top 25%)3167(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

12916

Females

3524

F18-39

3524

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

13188

Females

3645

F18-39

3645

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

12916

Females

3524

F18-39

3524

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12079

Females

3153

F18-39

3153

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11588

Females

2813

F18-39

2813

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13027

Females

3747

F18-39

3747

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

13050

Females

3867

F18-39

3867

30K→20M

18.6 - 20.0 mi

Top 50%
Γ—5
+64ft-50ft

Overall

14471

Females

4740

F18-39

4740

20M→21M

20.0 - 21.0 mi

Top 48%
Γ—8
+106ft-24ft

Overall

13974

Females

4560

F18-39

4560

21M→35K

21.0 - 21.8 mi

Top 45%
Γ—7
+17ft-86ft

Overall

13052

Females

4096

F18-39

4096

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12406

Females

3823

F18-39

3823

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9271

Females

2324

F18-39

2324

24M→40K

24.0 - 24.9 mi

Top 33%
Γ—1
+6ft-20ft

Overall

9655

Females

2599

F18-39

2599

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9497

Females

2614

F18-39

2614

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
Γ—2
+22ft-21ft

Overall

10635

Females

3167

F18-39

3167

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2248*
Passed By
1111
Net Change
+1137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13565
5K β†’ 10K398*187+211#13565#13354
10K β†’ 15K308*114+194#13354#13160
15K β†’ 20K293*35+258#13160#12902
20K β†’ HALF859+76#12902#12826
HALF β†’ 25K129156-27#12826#12853
25K β†’ 30K186171+15#12853#12838
30K β†’ 20M72176-104#12838#12942
20M β†’ 21M76117-41#12942#12983
21M β†’ 35K5449+5#12983#12978
35K β†’ 23M11357+56#12978#12922
23M β†’ 24M2008+192#12922#12730
24M β†’ 40K1349+125#12730#12605
40K β†’ 25.2M733+70#12605#12535
25.2M β†’ FINISH12720+107#12535#12428
TOTALS2248*1111+1137

* 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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