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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jusheng Qian

Bib: 21587 •M •Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 19%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jusheng

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:41/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
25:25
3.11 mi
Rank: #18094
Start → 5K
25:25 | 8:11/mi
10K
49:48
6.21 mi
Rank: #17183 (+911)
5K → 10K
24:23 | 7:51/mi
15K
1:14:19
9.32 mi
Rank: #16844 (+339)
10K → 15K
24:31 | 7:54/mi
20K
1:38:51
12.43 mi
Rank: #16471 (+373)
15K → 20K
24:32 | 7:54/mi
HALF
1:44:05
13.11 mi
Rank: #16362 (+109)
20K → HALF
5:14 | 7:41/mi
25K
2:03:21
15.53 mi
Rank: #16115 (+247)
HALF → 25K
19:16 | 7:57/mi
30K
2:28:31
18.64 mi
Rank: #15730 (+385)
25K → 30K
25:10 | 8:07/mi
20M
2:39:30
20.00 mi
Rank: #15546 (+184)
30K → 20M
10:59 | 8:06/mi
21M
2:47:58
21.00 mi
Rank: #15355 (+191)
20M → 21M
8:28 | 8:28/mi
35K
2:53:51
21.75 mi
Rank: #15261 (+94)
21M → 35K
5:53 | 7:52/mi
23M
3:03:54
23.00 mi
Rank: #15097 (+164)
35K → 23M
10:03 | 8:02/mi
24M
3:11:57
24.00 mi
Rank: #15022 (+75)
23M → 24M
8:03 | 8:03/mi
40K
3:18:51
24.85 mi
Rank: #14928 (+94)
24M → 40K
6:54 | 8:05/mi
25.2M
3:21:48
25.20 mi
Rank: #14886 (+42)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:29:43
26.22 mi
Rank: #14858 (+28)
25.2M → FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:05
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:45:38
Pace8:04 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:1025:258:1125:25
8:11
-
10K
6.21 mi11:54:3349:488:0124:23
7:51
-0:20
15K
9.32 mi12:19:041:14:197:5924:31
7:54
+0:03
20K
12.43 mi12:43:361:38:517:5824:32
7:54
0:00
HALF
13.11 mi12:48:501:44:057:575:14
7:41
-0:13
25K
15.53 mi13:08:062:03:217:5719:16
7:57
+0:16
30K
18.64 mi13:33:162:28:317:5925:10
8:07
+0:10
20M
20.00 mi13:44:152:39:307:5910:59
8:06
-0:01
21M
21.00 mi13:52:432:47:588:008:28
8:28
+0:22
35K
21.75 mi13:58:362:53:518:005:53
7:52
-0:36
23M
23.00 mi14:08:393:03:548:0010:03
8:02
+0:10
24M
24.00 mi14:16:423:11:578:008:03
8:03
+0:01
40K
24.85 mi14:23:363:18:518:016:54
8:05
+0:02
25.2M
25.20 mi14:26:333:21:488:012:57
8:34
+0:29
FINISH
26.22 mi14:34:283:29:438:017:55
7:47
-0:47

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

7:41 /mi

Average Pace

8:00 /mi

Slowest Pace

8:34 /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

3:18:18

95% of race

Time at Steady Pace

11:25

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:30:1025:258:1125:25
8:11
#18094
10K
6.21 mi11:54:3349:488:0124:23
7:51
#17183
15K
9.32 mi12:19:041:14:197:5924:31
7:54
#16844
20K
12.43 mi12:43:361:38:517:5824:32
7:54
#16471
HALF
13.11 mi12:48:501:44:057:575:14
7:41
#16362
25K
15.53 mi13:08:062:03:217:5719:16
7:57
#16115
30K
18.64 mi13:33:162:28:317:5925:10
8:07
#15730
20M
20.00 mi13:44:152:39:307:5910:59
8:06
#15546
21M
21.00 mi13:52:432:47:588:008:28
8:28
#15355
35K
21.75 mi13:58:362:53:518:005:53
7:52
#15261
23M
23.00 mi14:08:393:03:548:0010:03
8:02
#15097
24M
24.00 mi14:16:423:11:578:008:03
8:03
#15022
40K
24.85 mi14:23:363:18:518:016:54
8:05
#14928
25.2M
25.20 mi14:26:333:21:488:012:57
8:34
#14886
FINISH
26.22 mi14:34:283:29:438:017:55
7:47
#14858
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18094114541145416100(Top 55%)10631(Top 65%)10631(Top 702%)
10K6.21 mi3.10 mi17183+91111075+37911075+37916028(Top 55%)10638(Top 65%)10638(Top 703%)
15K9.32 mi3.11 mi16844+33910941+13410941+13416100(Top 55%)10631(Top 65%)10631(Top 702%)
20K12.43 mi3.11 mi16471+37310777+16410777+16415274(Top 53%)10249(Top 63%)10249(Top 677%)
HALF13.11 mi0.68 mi16362+10910722+5510722+5514500(Top 50%)10009(Top 61%)10009(Top 661%)
25K15.53 mi2.42 mi16115+24710613+10910613+10914949(Top 52%)10043(Top 61%)10043(Top 663%)
30K18.64 mi3.11 mi15730+38510427+18610427+18614201(Top 49%)9644(Top 59%)9644(Top 637%)
20M20.00 mi1.36 mi15546+18410331+9610331+9613396(Top 46%)9192(Top 56%)9192(Top 607%)
21M21.00 mi1.00 mi15355+19110228+10310228+10312896(Top 44%)8860(Top 54%)8860(Top 585%)
35K21.75 mi0.75 mi15261+9410177+5110177+5113508(Top 47%)9103(Top 56%)9103(Top 601%)
23M23.00 mi1.25 mi15097+16410079+9810079+9812664(Top 44%)8678(Top 53%)8678(Top 573%)
24M24.00 mi1.00 mi15022+7510031+4810031+4814098(Top 49%)9195(Top 56%)9195(Top 607%)
40K24.85 mi0.85 mi14928+949978+539978+5312956(Top 45%)8611(Top 53%)8611(Top 569%)
25.2M25.20 mi0.35 mi14886+429952+269952+2611965(Top 41%)8106(Top 50%)8106(Top 535%)
FINISH26.22 mi1.02 mi14858+289923+299923+2913522(Top 47%)8811(Top 54%)8811(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16100

Males

10631

M60-64

10631

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

16028

Males

10638

M60-64

10638

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16100

Males

10631

M60-64

10631

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15274

Males

10249

M60-64

10249

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14500

Males

10009

M60-64

10009

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

14949

Males

10043

M60-64

10043

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14201

Males

9644

M60-64

9644

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13396

Males

9192

M60-64

9192

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12896

Males

8860

M60-64

8860

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13508

Males

9103

M60-64

9103

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12664

Males

8678

M60-64

8678

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14098

Males

9195

M60-64

9195

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

12956

Males

8611

M60-64

8611

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11965

Males

8106

M60-64

8106

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13522

Males

8811

M60-64

8811

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3643*
Passed By
407
Net Change
+3236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18094
5K → 10K964*53+911#18094#17183
10K → 15K408*69+339#17183#16844
15K → 20K408*35+373#16844#16471
20K → HALF1134+109#16471#16362
HALF → 25K279*32+247#16362#16115
25K → 30K420*35+385#16115#15730
30K → 20M1939+184#15730#15546
20M → 21M207*16+191#15546#15355
21M → 35K11016+94#15355#15261
35K → 23M18622+164#15261#15097
23M → 24M11338+75#15097#15022
24M → 40K11925+94#15022#14928
40K → 25.2M5513+42#14928#14886
25.2M → FINISH6840+28#14886#14858
TOTALS3643*407+3236

* 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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