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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hsinhua Chen

Bib: 7702 •M •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 27%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M40-44)
#0 / 2198
Top 33%
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
20:43
3.11 mi
Rank: #5588
Start → 5K
20:43 | 6:41/mi
10K
41:41
6.21 mi
Rank: #5972 (-384)
5K → 10K
20:58 | 6:45/mi
15K
1:02:10
9.32 mi
Rank: #5546 (+426)
10K → 15K
20:29 | 6:36/mi
20K
1:22:44
12.43 mi
Rank: #5233 (+313)
15K → 20K
20:34 | 6:38/mi
HALF
1:27:14
13.11 mi
Rank: #5224 (+9)
20K → HALF
4:30 | 6:37/mi
25K
1:43:30
15.53 mi
Rank: #5148 (+76)
HALF → 25K
16:16 | 6:43/mi
30K
2:04:44
18.64 mi
Rank: #4999 (+149)
25K → 30K
21:14 | 6:51/mi
20M
2:13:58
20.00 mi
Rank: #4921 (+78)
30K → 20M
9:14 | 6:48/mi
21M
2:21:01
21.00 mi
Rank: #4816 (+105)
20M → 21M
7:03 | 7:03/mi
35K
2:25:53
21.75 mi
Rank: #4750 (+66)
21M → 35K
4:52 | 6:31/mi
23M
2:34:27
23.00 mi
Rank: #4680 (+70)
35K → 23M
8:34 | 6:51/mi
24M
2:41:06
24.00 mi
Rank: #4612 (+68)
23M → 24M
6:39 | 6:39/mi
40K
2:47:03
24.85 mi
Rank: #4623 (-11)
24M → 40K
5:57 | 6:58/mi
25.2M
2:49:46
25.20 mi
Rank: #4671 (-48)
40K → 25.2M
2:43 | 7:53/mi
FINISH
2:57:02
26.22 mi
Rank: #4788 (-117)
25.2M → FINISH
7:16 | 7:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:14
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:5720:436:4120:43
6:41
-
10K
6.21 mi10:49:5541:416:4320:58
6:45
+0:04
15K
9.32 mi11:10:241:02:106:4120:29
6:36
-0:09
20K
12.43 mi11:30:581:22:446:4020:34
6:38
+0:02
HALF
13.11 mi11:35:281:27:146:404:30
6:37
-0:01
25K
15.53 mi11:51:441:43:306:4016:16
6:43
+0:06
30K
18.64 mi12:12:582:04:446:4221:14
6:51
+0:08
20M
20.00 mi12:22:122:13:586:429:14
6:48
-0:03
21M
21.00 mi12:29:152:21:016:437:03
7:03
+0:15
35K
21.75 mi12:34:072:25:536:434:52
6:31
-0:32
23M
23.00 mi12:42:412:34:276:438:34
6:51
+0:20
24M
24.00 mi12:49:202:41:066:436:39
6:39
-0:12
40K
24.85 mi12:55:172:47:036:445:57
6:58
+0:19
25.2M
25.20 mi12:58:002:49:466:452:43
7:53
+0:55
FINISH
26.22 mi13:05:162:57:026:467:16
7:08
-0:45

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

6:31 /mi

Average Pace

6:45 /mi

Slowest Pace

7:53 /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

4:52

3% of race

Time at Steady Pace

2:29:11

84% of race

Time at Slower Pace

22:59

13% of race

Average Pace: 6:45 /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 mi10:28:5720:436:4120:43
6:41
#5588
10K
6.21 mi10:49:5541:416:4320:58
6:45
#5972
15K
9.32 mi11:10:241:02:106:4120:29
6:36
#5546
20K
12.43 mi11:30:581:22:446:4020:34
6:38
#5233
HALF
13.11 mi11:35:281:27:146:404:30
6:37
#5224
25K
15.53 mi11:51:441:43:306:4016:16
6:43
#5148
30K
18.64 mi12:12:582:04:446:4221:14
6:51
#4999
20M
20.00 mi12:22:122:13:586:429:14
6:48
#4921
21M
21.00 mi12:29:152:21:016:437:03
7:03
#4816
35K
21.75 mi12:34:072:25:536:434:52
6:31
#4750
23M
23.00 mi12:42:412:34:276:438:34
6:51
#4680
24M
24.00 mi12:49:202:41:066:436:39
6:39
#4612
40K
24.85 mi12:55:172:47:036:445:57
6:58
#4623
25.2M
25.20 mi12:58:002:49:466:452:43
7:53
#4671
FINISH
26.22 mi13:05:162:57:026:467:16
7:08
#4788
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5588514951494880(Top 17%)4558(Top 28%)4558(Top 207%)
10K6.21 mi3.10 mi5972-3845452-3035452-3036435(Top 22%)5785(Top 35%)5785(Top 263%)
15K9.32 mi3.11 mi5546+4265122+3305122+3304880(Top 17%)4558(Top 28%)4558(Top 207%)
20K12.43 mi3.11 mi5233+3134856+2664856+2664568(Top 16%)4283(Top 26%)4283(Top 195%)
HALF13.11 mi0.68 mi5224+94848+84848+85240(Top 18%)4817(Top 29%)4817(Top 219%)
25K15.53 mi2.42 mi5148+764781+674781+674957(Top 17%)4555(Top 28%)4555(Top 207%)
30K18.64 mi3.11 mi4999+1494642+1394642+1394633(Top 16%)4238(Top 26%)4238(Top 193%)
20M20.00 mi1.36 mi4921+784566+764566+764135(Top 14%)3793(Top 23%)3793(Top 173%)
21M21.00 mi1.00 mi4816+1054468+984468+983757(Top 13%)3425(Top 21%)3425(Top 156%)
35K21.75 mi0.75 mi4750+664407+614407+613645(Top 13%)3355(Top 21%)3355(Top 153%)
23M23.00 mi1.25 mi4680+704334+734334+734387(Top 15%)3912(Top 24%)3912(Top 178%)
24M24.00 mi1.00 mi4612+684265+694265+694082(Top 14%)3632(Top 22%)3632(Top 165%)
40K24.85 mi0.85 mi4623-114269-44269-45229(Top 18%)4446(Top 27%)4446(Top 202%)
25.2M25.20 mi0.35 mi4671-484300-314300-317444(Top 26%)5775(Top 35%)5775(Top 263%)
FINISH26.22 mi1.02 mi4788-1174384-844384-848535(Top 29%)6325(Top 39%)6325(Top 288%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4880

Males

4558

M40-44

4558

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6435

Males

5785

M40-44

5785

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4880

Males

4558

M40-44

4558

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4568

Males

4283

M40-44

4283

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5240

Males

4817

M40-44

4817

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4957

Males

4555

M40-44

4555

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4633

Males

4238

M40-44

4238

30K→20M

18.6 - 20.0 mi

Top 14%
×5
+64ft-50ft

Overall

4135

Males

3793

M40-44

3793

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3757

Males

3425

M40-44

3425

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3645

Males

3355

M40-44

3355

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4387

Males

3912

M40-44

3912

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4082

Males

3632

M40-44

3632

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5229

Males

4446

M40-44

4446

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7444

Males

5775

M40-44

5775

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8535

Males

6325

M40-44

6325

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1747*
Passed By
686
Net Change
+800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5588
5K → 10K77200-384#5588#5972
10K → 15K434*8+426#5972#5546
15K → 20K322*9+313#5546#5233
20K → HALF2213+9#5233#5224
HALF → 25K12549+76#5224#5148
25K → 30K206*57+149#5148#4999
30K → 20M9113+78#4999#4921
20M → 21M12520+105#4921#4816
21M → 35K7711+66#4816#4750
35K → 23M10636+70#4750#4680
23M → 24M8618+68#4680#4612
24M → 40K4253-11#4612#4623
40K → 25.2M1159-48#4623#4671
25.2M → FINISH23140-117#4671#4788
TOTALS1747*686+800

* 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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