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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shanshan Fu

Bib: 20919 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 46%
Age Group (F40-44)
#0 / 1737
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
23:58
3.11 mi
Rank: #14707
Start β†’ 5K
23:58 | 7:43/mi
10K
48:26
6.21 mi
Rank: #15445 (-738)
5K β†’ 10K
24:28 | 7:53/mi
15K
1:13:09
9.32 mi
Rank: #15829 (-384)
10K β†’ 15K
24:43 | 7:58/mi
20K
1:38:16
12.43 mi
Rank: #16075 (-246)
15K β†’ 20K
25:07 | 8:06/mi
HALF
1:43:45
13.11 mi
Rank: #16157 (-82)
20K β†’ HALF
5:29 | 8:03/mi
25K
2:03:36
15.53 mi
Rank: #16234 (-77)
HALF β†’ 25K
19:51 | 8:12/mi
30K
2:30:12
18.64 mi
Rank: #16431 (-197)
25K β†’ 30K
26:36 | 8:34/mi
20M
2:42:10
20.00 mi
Rank: #16529 (-98)
30K β†’ 20M
11:58 | 8:49/mi
21M
2:51:40
21.00 mi
Rank: #16639 (-110)
20M β†’ 21M
9:30 | 9:30/mi
35K
2:58:36
21.75 mi
Rank: #16830 (-191)
21M β†’ 35K
6:56 | 9:17/mi
23M
3:11:23
23.00 mi
Rank: #17345 (-515)
35K β†’ 23M
12:47 | 10:13/mi
24M
3:21:46
24.00 mi
Rank: #17819 (-474)
23M β†’ 24M
10:23 | 10:23/mi
40K
3:30:51
24.85 mi
Rank: #18173 (-354)
24M β†’ 40K
9:05 | 10:38/mi
25.2M
3:34:43
25.20 mi
Rank: #18290 (-117)
40K β†’ 25.2M
3:52 | 11:13/mi
FINISH
3:44:43
26.22 mi
Rank: #18572 (-282)
25.2M β†’ FINISH
10:00 | 9:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:45
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time2:00:58
Pace9:14 /mi
πŸ“ŠPositive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:2723:587:4323:58
7:43
-
10K
6.21 mi11:34:5548:267:4824:28
7:53
+0:10
15K
9.32 mi11:59:381:13:097:5124:43
7:58
+0:05
20K
12.43 mi12:24:451:38:167:5525:07
8:06
+0:08
HALF
13.11 mi12:30:141:43:457:555:29
8:03
-0:03
25K
15.53 mi12:50:052:03:367:5819:51
8:12
+0:09
30K
18.64 mi13:16:412:30:128:0426:36
8:34
+0:22
20M
20.00 mi13:28:392:42:108:0711:58
8:49
+0:15
21M
21.00 mi13:38:092:51:408:119:30
9:30
+0:41
35K
21.75 mi13:45:052:58:368:136:56
9:17
-0:13
23M
23.00 mi13:57:523:11:238:2012:47
10:13
+0:56
24M
24.00 mi14:08:153:21:468:2510:23
10:23
+0:10
40K
24.85 mi14:17:203:30:518:299:05
10:38
+0:15
25.2M
25.20 mi14:21:123:34:438:323:52
11:13
+0:35
FINISH
26.22 mi14:31:123:44:438:3510:00
9:49
-1:24

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

7:43 /mi

Average Pace

8:35 /mi

Slowest Pace

11:13 /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

2:03:36

55% of race

Time at Steady Pace

45:30

20% of race

Time at Slower Pace

55:37

25% of race

Average Pace: 8:34 /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 mi11:10:2723:587:4323:58
7:43
#14707
10K
6.21 mi11:34:5548:267:4824:28
7:53
#15445
15K
9.32 mi11:59:381:13:097:5124:43
7:58
#15829
20K
12.43 mi12:24:451:38:167:5525:07
8:06
#16075
HALF
13.11 mi12:30:141:43:457:555:29
8:03
#16157
25K
15.53 mi12:50:052:03:367:5819:51
8:12
#16234
30K
18.64 mi13:16:412:30:128:0426:36
8:34
#16431
20M
20.00 mi13:28:392:42:108:0711:58
8:49
#16529
21M
21.00 mi13:38:092:51:408:119:30
9:30
#16639
35K
21.75 mi13:45:052:58:368:136:56
9:17
#16830
23M
23.00 mi13:57:523:11:238:2012:47
10:13
#17345
24M
24.00 mi14:08:153:21:468:2510:23
10:23
#17819
40K
24.85 mi14:17:203:30:518:299:05
10:38
#18173
25.2M
25.20 mi14:21:123:34:438:323:52
11:13
#18290
FINISH
26.22 mi14:31:123:44:438:3510:00
9:49
#18572
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi147074495449516674(Top 57%)5722(Top 45%)5722(Top 329%)
10K6.21 mi3.10 mi15445-7384989-4944989-49416279(Top 56%)5488(Top 44%)5488(Top 316%)
15K9.32 mi3.11 mi15829-3845230-2415230-24116674(Top 57%)5722(Top 45%)5722(Top 329%)
20K12.43 mi3.11 mi16075-2465400-1705400-17016772(Top 58%)5810(Top 46%)5810(Top 334%)
HALF13.11 mi0.68 mi16157-825449-495449-4917492(Top 60%)6213(Top 49%)6213(Top 358%)
25K15.53 mi2.42 mi16234-775504-555504-5516720(Top 58%)5838(Top 46%)5838(Top 336%)
30K18.64 mi3.11 mi16431-1975654-1505654-15017276(Top 60%)6272(Top 50%)6272(Top 361%)
20M20.00 mi1.36 mi16529-985724-705724-7018045(Top 62%)6786(Top 54%)6786(Top 391%)
21M21.00 mi1.00 mi16639-1105787-635787-6318531(Top 64%)7080(Top 56%)7080(Top 408%)
35K21.75 mi0.75 mi16830-1915920-1335920-13321052(Top 73%)8460(Top 67%)8460(Top 487%)
23M23.00 mi1.25 mi17345-5156239-3196239-31922701(Top 78%)9363(Top 74%)9363(Top 539%)
24M24.00 mi1.00 mi17819-4746533-2946533-29423805(Top 82%)9968(Top 79%)9968(Top 574%)
40K24.85 mi0.85 mi18173-3546739-2066739-20623512(Top 81%)9874(Top 79%)9874(Top 568%)
25.2M25.20 mi0.35 mi18290-1176812-736812-7322890(Top 79%)9533(Top 76%)9533(Top 549%)
FINISH26.22 mi1.02 mi18572-2826987-1756987-17523331(Top 80%)9772(Top 78%)9772(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
Γ—21
+97ft-345ft

Overall

16674

Females

5722

F40-44

5722

5K→10K

3.1 - 6.2 mi

Top 56%
Γ—5
+79ft-138ft

Overall

16279

Females

5488

F40-44

5488

10K→15K

6.2 - 9.3 mi

Top 57%
Γ—3
+67ft-78ft

Overall

16674

Females

5722

F40-44

5722

15K→20K

9.3 - 12.4 mi

Top 58%
Γ—5
+106ft-86ft

Overall

16772

Females

5810

F40-44

5810

20K→HALF

12.4 - 13.1 mi

Top 60%
Γ—2
+19ft-37ft

Overall

17492

Females

6213

F40-44

6213

HALF→25K

13.1 - 15.5 mi

Top 58%
Γ—4
+66ft-88ft

Overall

16720

Females

5838

F40-44

5838

25K→30K

15.5 - 18.6 mi

Top 60%
Γ—9
+181ft-148ft

Overall

17276

Females

6272

F40-44

6272

30K→20M

18.6 - 20.0 mi

Top 62%
Γ—5
+64ft-50ft

Overall

18045

Females

6786

F40-44

6786

20M→21M

20.0 - 21.0 mi

Top 64%
Γ—8
+106ft-24ft

Overall

18531

Females

7080

F40-44

7080

21M→35K

21.0 - 21.8 mi

Top 73%
Γ—7
+17ft-86ft

Overall

21052

Females

8460

F40-44

8460

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22701

Females

9363

F40-44

9363

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23805

Females

9968

F40-44

9968

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23512

Females

9874

F40-44

9874

40K→25.2M

24.9 - 25.2 mi

Top 79%
Γ—1
+13ft-16ft

Overall

22890

Females

9533

F40-44

9533

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23331

Females

9772

F40-44

9772

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
790
Passed By
2554
Net Change
-3865
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14707
5K β†’ 10K93200-738#14707#15445
10K β†’ 15K92200-384#15445#15829
15K β†’ 20K108200-246#15829#16075
20K β†’ HALF1395-82#16075#16157
HALF β†’ 25K127200-77#16157#16234
25K β†’ 30K136200-197#16234#16431
30K β†’ 20M61159-98#16431#16529
20M β†’ 21M70180-110#16529#16639
21M β†’ 35K26200-191#16639#16830
35K β†’ 23M22200-515#16830#17345
23M β†’ 24M9200-474#17345#17819
24M β†’ 40K17200-354#17819#18173
40K β†’ 25.2M3120-117#18173#18290
25.2M β†’ FINISH13200-282#18290#18572
TOTALS7902554-3865
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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