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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lingyi Xin

Bib: 13953 •F •Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
24:31
3.11 mi
Rank: #16141
Start → 5K
24:31 | 7:54/mi
10K
49:23
6.21 mi
Rank: #16702 (-561)
5K → 10K
24:52 | 8:01/mi
15K
1:14:04
9.32 mi
Rank: #16664 (+38)
10K → 15K
24:41 | 7:57/mi
20K
1:39:18
12.43 mi
Rank: #16731 (-67)
15K → 20K
25:14 | 8:08/mi
HALF
1:44:50
13.11 mi
Rank: #16786 (-55)
20K → HALF
5:32 | 8:08/mi
25K
2:04:48
15.53 mi
Rank: #16829 (-43)
HALF → 25K
19:58 | 8:14/mi
30K
2:31:10
18.64 mi
Rank: #16764 (+65)
25K → 30K
26:22 | 8:30/mi
20M
2:42:20
20.00 mi
Rank: #16590 (+174)
30K → 20M
11:10 | 8:14/mi
21M
2:50:51
21.00 mi
Rank: #16368 (+222)
20M → 21M
8:31 | 8:31/mi
35K
2:58:15
21.75 mi
Rank: #16720 (-352)
21M → 35K
7:24 | 9:54/mi
23M
3:09:03
23.00 mi
Rank: #16687 (+33)
35K → 23M
10:48 | 8:38/mi
24M
3:17:46
24.00 mi
Rank: #16744 (-57)
23M → 24M
8:43 | 8:43/mi
40K
3:25:02
24.85 mi
Rank: #16682 (+62)
24M → 40K
7:16 | 8:30/mi
25.2M
3:28:09
25.20 mi
Rank: #16648 (+34)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:36:15
26.22 mi
Rank: #16549 (+99)
25.2M → FINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:50
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:51:25
Pace8:30 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1024:317:5424:31
7:54
-
10K
6.21 mi11:19:0249:237:5724:52
8:01
+0:07
15K
9.32 mi11:43:431:14:047:5724:41
7:57
-0:04
20K
12.43 mi12:08:571:39:188:0025:14
8:08
+0:11
HALF
13.11 mi12:14:291:44:508:005:32
8:08
0:00
25K
15.53 mi12:34:272:04:488:0319:58
8:14
+0:06
30K
18.64 mi13:00:492:31:108:0726:22
8:30
+0:16
20M
20.00 mi13:11:592:42:208:0811:10
8:14
-0:16
21M
21.00 mi13:20:302:50:518:098:31
8:31
+0:17
35K
21.75 mi13:27:542:58:158:127:24
9:54
+1:23
23M
23.00 mi13:38:423:09:038:1410:48
8:38
-1:16
24M
24.00 mi13:47:253:17:468:158:43
8:43
+0:05
40K
24.85 mi13:54:413:25:028:157:16
8:30
-0:13
25.2M
25.20 mi13:57:483:28:098:163:07
9:03
+0:33
FINISH
26.22 mi14:05:543:36:158:168:06
7:57
-1:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:54 /mi

Average Pace

8:15 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

57:18

26% of race

Time at Steady Pace

1:26:46

40% of race

Time at Slower Pace

1:12:11

33% of race

Average Pace: 8:15 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:54:1024:317:5424:31
7:54
#16141
10K
6.21 mi11:19:0249:237:5724:52
8:01
#16702
15K
9.32 mi11:43:431:14:047:5724:41
7:57
#16664
20K
12.43 mi12:08:571:39:188:0025:14
8:08
#16731
HALF
13.11 mi12:14:291:44:508:005:32
8:08
#16786
25K
15.53 mi12:34:272:04:488:0319:58
8:14
#16829
30K
18.64 mi13:00:492:31:108:0726:22
8:30
#16764
20M
20.00 mi13:11:592:42:208:0811:10
8:14
#16590
21M
21.00 mi13:20:302:50:518:098:31
8:31
#16368
35K
21.75 mi13:27:542:58:158:127:24
9:54
#16720
23M
23.00 mi13:38:423:09:038:1410:48
8:38
#16687
24M
24.00 mi13:47:253:17:468:158:43
8:43
#16744
40K
24.85 mi13:54:413:25:028:157:16
8:30
#16682
25.2M
25.20 mi13:57:483:28:098:163:07
9:03
#16648
FINISH
26.22 mi14:05:543:36:158:168:06
7:57
#16549
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 mi161415407540716575(Top 57%)5657(Top 45%)5657(Top 99%)
10K6.21 mi3.10 mi16702-5615754-3475754-34717276(Top 60%)6075(Top 48%)6075(Top 106%)
15K9.32 mi3.11 mi16664+385721+335721+3316575(Top 57%)5657(Top 45%)5657(Top 99%)
20K12.43 mi3.11 mi16731-675773-525773-5217014(Top 59%)5947(Top 47%)5947(Top 104%)
HALF13.11 mi0.68 mi16786-555809-365809-3617913(Top 62%)6403(Top 51%)6403(Top 112%)
25K15.53 mi2.42 mi16829-435839-305839-3017024(Top 59%)5997(Top 48%)5997(Top 105%)
30K18.64 mi3.11 mi16764+655842-35842-316848(Top 58%)6019(Top 48%)6019(Top 105%)
20M20.00 mi1.36 mi16590+1745758+845758+8414433(Top 50%)4734(Top 38%)4734(Top 83%)
21M21.00 mi1.00 mi16368+2225653+1055653+10513274(Top 46%)4215(Top 34%)4215(Top 74%)
35K21.75 mi0.75 mi16720-3525853-2005853-20022861(Top 79%)9384(Top 75%)9384(Top 164%)
23M23.00 mi1.25 mi16687+335859-65859-616501(Top 57%)6141(Top 49%)6141(Top 107%)
24M24.00 mi1.00 mi16744-575908-495908-4918119(Top 62%)7042(Top 56%)7042(Top 123%)
40K24.85 mi0.85 mi16682+625899+95899+915700(Top 54%)5797(Top 46%)5797(Top 101%)
25.2M25.20 mi0.35 mi16648+345892+75892+715025(Top 52%)5475(Top 44%)5475(Top 96%)
FINISH26.22 mi1.02 mi16549+995853+395853+3914874(Top 51%)5379(Top 43%)5379(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16575

Females

5657

F18-39

5657

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17276

Females

6075

F18-39

6075

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16575

Females

5657

F18-39

5657

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17014

Females

5947

F18-39

5947

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17913

Females

6403

F18-39

6403

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17024

Females

5997

F18-39

5997

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16848

Females

6019

F18-39

6019

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14433

Females

4734

F18-39

4734

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13274

Females

4215

F18-39

4215

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22861

Females

9384

F18-39

9384

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16501

Females

6141

F18-39

6141

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18119

Females

7042

F18-39

7042

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15700

Females

5797

F18-39

5797

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15025

Females

5475

F18-39

5475

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14874

Females

5379

F18-39

5379

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1697*
Passed By
1459
Net Change
-408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16141
5K → 10K98200-561#16141#16702
10K → 15K221*183+38#16702#16664
15K → 20K153200-67#16664#16731
20K → HALF1671-55#16731#16786
HALF → 25K122165-43#16786#16829
25K → 30K233*168+65#16829#16764
30K → 20M19117+174#16764#16590
20M → 21M231*9+222#16590#16368
21M → 35K15200-352#16368#16720
35K → 23M10471+33#16720#16687
23M → 24M60117-57#16687#16744
24M → 40K9533+62#16744#16682
40K → 25.2M428+34#16682#16648
25.2M → FINISH11617+99#16648#16549
TOTALS1697*1459-408

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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