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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chen Jingting

Bib: 20859 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 39%
Masters (Masters Women)
#0 / 6862
Top 24%
Age Group (F40-44)
#0 / 1737
Top 49%
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
23:57
3.11 mi
Rank: #14657
Start → 5K
23:57 | 7:43/mi
10K
48:12
6.21 mi
Rank: #15127 (-470)
5K → 10K
24:15 | 7:49/mi
15K
1:12:40
9.32 mi
Rank: #15401 (-274)
10K → 15K
24:28 | 7:53/mi
20K
1:37:53
12.43 mi
Rank: #15792 (-391)
15K → 20K
25:13 | 8:07/mi
HALF
1:43:15
13.11 mi
Rank: #15825 (-33)
20K → HALF
5:22 | 7:53/mi
25K
2:03:01
15.53 mi
Rank: #15935 (-110)
HALF → 25K
19:46 | 8:10/mi
30K
2:28:46
18.64 mi
Rank: #15842 (+93)
25K → 30K
25:45 | 8:18/mi
20M
2:39:58
20.00 mi
Rank: #15721 (+121)
30K → 20M
11:12 | 8:15/mi
21M
2:48:41
21.00 mi
Rank: #15614 (+107)
20M → 21M
8:43 | 8:43/mi
35K
2:54:29
21.75 mi
Rank: #15485 (+129)
21M → 35K
5:48 | 7:46/mi
23M
3:04:37
23.00 mi
Rank: #15338 (+147)
35K → 23M
10:08 | 8:06/mi
24M
3:12:32
24.00 mi
Rank: #15230 (+108)
23M → 24M
7:55 | 7:55/mi
40K
3:19:27
24.85 mi
Rank: #15114 (+116)
24M → 40K
6:55 | 8:06/mi
25.2M
3:22:29
25.20 mi
Rank: #15086 (+28)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:30:22
26.22 mi
Rank: #15019 (+67)
25.2M → FINISH
7:53 | 7:45/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
Time1:43:15
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:47:07
Pace8:11 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:0223:577:4323:57
7:43
-
10K
6.21 mi11:34:1748:127:4624:15
7:49
+0:06
15K
9.32 mi11:58:451:12:407:4824:28
7:53
+0:04
20K
12.43 mi12:23:581:37:537:5325:13
8:07
+0:14
HALF
13.11 mi12:29:201:43:157:535:22
7:53
-0:14
25K
15.53 mi12:49:062:03:017:5619:46
8:10
+0:17
30K
18.64 mi13:14:512:28:467:5925:45
8:18
+0:08
20M
20.00 mi13:26:032:39:588:0011:12
8:15
-0:03
21M
21.00 mi13:34:462:48:418:028:43
8:43
+0:28
35K
21.75 mi13:40:342:54:298:025:48
7:46
-0:57
23M
23.00 mi13:50:423:04:378:0210:08
8:06
+0:20
24M
24.00 mi13:58:373:12:328:027:55
7:55
-0:11
40K
24.85 mi14:05:323:19:278:026:55
8:06
+0:11
25.2M
25.20 mi14:08:343:22:298:033:02
8:48
+0:42
FINISH
26.22 mi14:16:273:30:228:027:53
7:45
-1:03

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

7:43 /mi

Average Pace

8:02 /mi

Slowest Pace

8:48 /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

3:18:37

94% of race

Time at Steady Pace

11:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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 mi11:10:0223:577:4323:57
7:43
#14657
10K
6.21 mi11:34:1748:127:4624:15
7:49
#15127
15K
9.32 mi11:58:451:12:407:4824:28
7:53
#15401
20K
12.43 mi12:23:581:37:537:5325:13
8:07
#15792
HALF
13.11 mi12:29:201:43:157:535:22
7:53
#15825
25K
15.53 mi12:49:062:03:017:5619:46
8:10
#15935
30K
18.64 mi13:14:512:28:467:5925:45
8:18
#15842
20M
20.00 mi13:26:032:39:588:0011:12
8:15
#15721
21M
21.00 mi13:34:462:48:418:028:43
8:43
#15614
35K
21.75 mi13:40:342:54:298:025:48
7:46
#15485
23M
23.00 mi13:50:423:04:378:0210:08
8:06
#15338
24M
24.00 mi13:58:373:12:328:027:55
7:55
#15230
40K
24.85 mi14:05:323:19:278:026:55
8:06
#15114
25.2M
25.20 mi14:08:343:22:298:033:02
8:48
#15086
FINISH
26.22 mi14:16:273:30:228:027:53
7:45
#15019
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 mi146574463446315985(Top 55%)5329(Top 42%)5329(Top 307%)
10K6.21 mi3.10 mi15127-4704807-3444807-34415701(Top 54%)5136(Top 41%)5136(Top 296%)
15K9.32 mi3.11 mi15401-2744982-1754982-17515985(Top 55%)5329(Top 42%)5329(Top 307%)
20K12.43 mi3.11 mi15792-3915229-2475229-24716971(Top 58%)5919(Top 47%)5919(Top 341%)
HALF13.11 mi0.68 mi15825-335249-205249-2016172(Top 56%)5426(Top 43%)5426(Top 312%)
25K15.53 mi2.42 mi15935-1105330-815330-8116478(Top 57%)5693(Top 45%)5693(Top 328%)
30K18.64 mi3.11 mi15842+935311+195311+1915540(Top 54%)5267(Top 42%)5267(Top 303%)
20M20.00 mi1.36 mi15721+1215250+615250+6114587(Top 50%)4813(Top 38%)4813(Top 277%)
21M21.00 mi1.00 mi15614+1075209+415209+4114509(Top 50%)4858(Top 39%)4858(Top 280%)
35K21.75 mi0.75 mi15485+1295153+565153+5612776(Top 44%)3976(Top 32%)3976(Top 229%)
23M23.00 mi1.25 mi15338+1475089+645089+6413154(Top 45%)4253(Top 34%)4253(Top 245%)
24M24.00 mi1.00 mi15230+1085052+375052+3713187(Top 45%)4365(Top 35%)4365(Top 251%)
40K24.85 mi0.85 mi15114+1164998+544998+5413123(Top 45%)4401(Top 35%)4401(Top 253%)
25.2M25.20 mi0.35 mi15086+284991+74991+713579(Top 47%)4674(Top 37%)4674(Top 269%)
FINISH26.22 mi1.02 mi15019+674964+274964+2713322(Top 46%)4566(Top 36%)4566(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15985

Females

5329

F40-44

5329

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15701

Females

5136

F40-44

5136

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15985

Females

5329

F40-44

5329

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16971

Females

5919

F40-44

5919

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16172

Females

5426

F40-44

5426

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16478

Females

5693

F40-44

5693

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15540

Females

5267

F40-44

5267

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14587

Females

4813

F40-44

4813

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14509

Females

4858

F40-44

4858

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12776

Females

3976

F40-44

3976

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13154

Females

4253

F40-44

4253

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13187

Females

4365

F40-44

4365

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13123

Females

4401

F40-44

4401

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13579

Females

4674

F40-44

4674

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13322

Females

4566

F40-44

4566

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1714*
Passed By
1190
Net Change
-362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14657
5K → 10K133200-470#14657#15127
10K → 15K125200-274#15127#15401
15K → 20K71200-391#15401#15792
20K → HALF2962-33#15792#15825
HALF → 25K112200-110#15825#15935
25K → 30K229*136+93#15935#15842
30K → 20M14524+121#15842#15721
20M → 21M15548+107#15721#15614
21M → 35K1389+129#15614#15485
35K → 23M17023+147#15485#15338
23M → 24M13022+108#15338#15230
24M → 40K13822+116#15230#15114
40K → 25.2M4315+28#15114#15086
25.2M → FINISH9629+67#15086#15019
TOTALS1714*1190-362

* 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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Activity Data

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