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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yan Liu

Bib: 24484 •F •Age: N/A

BC

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
Age Group (F55-59)
#0 / 951
Top 38%
Race Day Weather
51°/41°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
26:19
3.11 mi
Rank: #19928
Start → 5K
26:19 | 8:29/mi
10K
52:11
6.21 mi
Rank: #19619 (+309)
5K → 10K
25:52 | 8:20/mi
15K
1:18:29
9.32 mi
Rank: #19688 (-69)
10K → 15K
26:18 | 8:28/mi
20K
1:45:15
12.43 mi
Rank: #19746 (-58)
15K → 20K
26:46 | 8:37/mi
HALF
1:50:59
13.11 mi
Rank: #19738 (+8)
20K → HALF
5:44 | 8:25/mi
25K
2:12:08
15.53 mi
Rank: #19749 (-11)
HALF → 25K
21:09 | 8:44/mi
30K
2:40:39
18.64 mi
Rank: #19871 (-122)
25K → 30K
28:31 | 9:11/mi
20M
2:53:14
20.00 mi
Rank: #19899 (-28)
30K → 20M
12:35 | 9:16/mi
21M
3:03:18
21.00 mi
Rank: #19964 (-65)
20M → 21M
10:04 | 10:04/mi
35K
3:10:30
21.75 mi
Rank: #20102 (-138)
21M → 35K
7:12 | 9:38/mi
23M
3:22:36
23.00 mi
Rank: #20194 (-92)
35K → 23M
12:06 | 9:41/mi
24M
3:31:52
24.00 mi
Rank: #20208 (-14)
23M → 24M
9:16 | 9:16/mi
40K
3:39:37
24.85 mi
Rank: #20150 (+58)
24M → 40K
7:45 | 9:04/mi
25.2M
3:42:58
25.20 mi
Rank: #20121 (+29)
40K → 25.2M
3:21 | 9:43/mi
FINISH
3:51:40
26.22 mi
Rank: #20047 (+74)
25.2M → FINISH
8:42 | 8:33/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:59
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:00:41
Pace9:13 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5926:198:2926:19
8:29
-
10K
6.21 mi11:55:5152:118:2425:52
8:20
-0:09
15K
9.32 mi12:22:091:18:298:2626:18
8:28
+0:08
20K
12.43 mi12:48:551:45:158:2926:46
8:37
+0:09
HALF
13.11 mi12:54:391:50:598:285:44
8:25
-0:12
25K
15.53 mi13:15:482:12:088:3121:09
8:44
+0:19
30K
18.64 mi13:44:192:40:398:3828:31
9:11
+0:27
20M
20.00 mi13:56:542:53:148:4012:35
9:16
+0:05
21M
21.00 mi14:06:583:03:188:4410:04
10:04
+0:48
35K
21.75 mi14:14:103:10:308:467:12
9:38
-0:26
23M
23.00 mi14:26:163:22:368:4912:06
9:41
+0:03
24M
24.00 mi14:35:323:31:528:509:16
9:16
-0:25
40K
24.85 mi14:43:173:39:378:517:45
9:04
-0:12
25.2M
25.20 mi14:46:383:42:588:513:21
9:43
+0:39
FINISH
26.22 mi14:55:203:51:408:518:42
8:33
-1:10

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

8:20 /mi

Average Pace

8:51 /mi

Slowest Pace

10:04 /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

2:20:50

61% of race

Time at Steady Pace

58:07

25% of race

Time at Slower Pace

32:43

14% of race

Average Pace: 8:50 /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 mi11:29:5926:198:2926:19
8:29
#19928
10K
6.21 mi11:55:5152:118:2425:52
8:20
#19619
15K
9.32 mi12:22:091:18:298:2626:18
8:28
#19688
20K
12.43 mi12:48:551:45:158:2926:46
8:37
#19746
HALF
13.11 mi12:54:391:50:598:285:44
8:25
#19738
25K
15.53 mi13:15:482:12:088:3121:09
8:44
#19749
30K
18.64 mi13:44:192:40:398:3828:31
9:11
#19871
20M
20.00 mi13:56:542:53:148:4012:35
9:16
#19899
21M
21.00 mi14:06:583:03:188:4410:04
10:04
#19964
35K
21.75 mi14:14:103:10:308:467:12
9:38
#20102
23M
23.00 mi14:26:163:22:368:4912:06
9:41
#20194
24M
24.00 mi14:35:323:31:528:509:16
9:16
#20208
40K
24.85 mi14:43:173:39:378:517:45
9:04
#20150
25.2M
25.20 mi14:46:383:42:588:513:21
9:43
#20121
FINISH
26.22 mi14:55:203:51:408:518:42
8:33
#20047
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi199287588758819953(Top 69%)7552(Top 60%)7552(Top 794%)
10K6.21 mi3.10 mi19619+3097415+1737415+17319359(Top 67%)7227(Top 57%)7227(Top 760%)
15K9.32 mi3.11 mi19688-697445-307445-3019953(Top 69%)7552(Top 60%)7552(Top 794%)
20K12.43 mi3.11 mi19746-587482-377482-3719965(Top 69%)7603(Top 60%)7603(Top 799%)
HALF13.11 mi0.68 mi19738+87478+47478+419789(Top 68%)7479(Top 59%)7479(Top 786%)
25K15.53 mi2.42 mi19749-117494-167494-1619843(Top 68%)7581(Top 60%)7581(Top 797%)
30K18.64 mi3.11 mi19871-1227586-927586-9220428(Top 70%)7962(Top 63%)7962(Top 837%)
20M20.00 mi1.36 mi19899-287619-337619-3320144(Top 69%)7884(Top 63%)7884(Top 829%)
21M21.00 mi1.00 mi19964-657664-457664-4520660(Top 71%)8189(Top 65%)8189(Top 861%)
35K21.75 mi0.75 mi20102-1387737-737737-7322145(Top 76%)9021(Top 72%)9021(Top 949%)
23M23.00 mi1.25 mi20194-927808-717808-7121158(Top 73%)8555(Top 68%)8555(Top 900%)
24M24.00 mi1.00 mi20208-147830-227830-2220525(Top 71%)8301(Top 66%)8301(Top 873%)
40K24.85 mi0.85 mi20150+587829+17829+118730(Top 65%)7444(Top 59%)7444(Top 783%)
25.2M25.20 mi0.35 mi20121+297816+137816+1318335(Top 63%)7227(Top 57%)7227(Top 760%)
FINISH26.22 mi1.02 mi20047+747794+227794+2218373(Top 63%)7244(Top 58%)7244(Top 762%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

19953

Females

7552

F55-59

7552

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19359

Females

7227

F55-59

7227

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

19953

Females

7552

F55-59

7552

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

19965

Females

7603

F55-59

7603

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19789

Females

7479

F55-59

7479

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19843

Females

7581

F55-59

7581

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20428

Females

7962

F55-59

7962

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20144

Females

7884

F55-59

7884

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20660

Females

8189

F55-59

8189

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22145

Females

9021

F55-59

9021

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21158

Females

8555

F55-59

8555

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20525

Females

8301

F55-59

8301

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18730

Females

7444

F55-59

7444

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18335

Females

7227

F55-59

7227

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18373

Females

7244

F55-59

7244

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1519*
Passed By
1563
Net Change
-119
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19928
5K → 10K458*149+309#19928#19619
10K → 15K137200-69#19619#19688
15K → 20K133191-58#19688#19746
20K → HALF3426+8#19746#19738
HALF → 25K114125-11#19738#19749
25K → 30K147200-122#19749#19871
30K → 20M72100-28#19871#19899
20M → 21M73138-65#19899#19964
21M → 35K20158-138#19964#20102
35K → 23M56148-92#20102#20194
23M → 24M5569-14#20194#20208
24M → 40K9234+58#20208#20150
40K → 25.2M334+29#20150#20121
25.2M → FINISH9521+74#20121#20047
TOTALS1519*1563-119

* 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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