Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Qihua He

Bib: 9090MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 40%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51°/41°F
overcast clouds
Personalized for Qihua

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 · 7:03/mi at mile 3.1

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
21:55
3.11 mi
Rank: #9001
Start5K
21:55 | 7:04/mi
10K
44:02
6.21 mi
Rank: #9239 (-238)
5K10K
22:07 | 7:08/mi
15K
1:06:32
9.32 mi
Rank: #9583 (-344)
10K15K
22:30 | 7:15/mi
20K
1:30:06
12.43 mi
Rank: #10348 (-765)
15K20K
23:34 | 7:36/mi
HALF
1:35:04
13.11 mi
Rank: #10370 (-22)
20KHALF
4:58 | 7:18/mi
25K
1:53:16
15.53 mi
Rank: #10506 (-136)
HALF25K
18:12 | 7:31/mi
30K
2:17:44
18.64 mi
Rank: #10893 (-387)
25K30K
24:28 | 7:53/mi
20M
2:28:19
20.00 mi
Rank: #10913 (-20)
30K20M
10:35 | 7:48/mi
21M
2:36:39
21.00 mi
Rank: #10954 (-41)
20M21M
8:20 | 8:20/mi
35K
2:42:24
21.75 mi
Rank: #10988 (-34)
21M35K
5:45 | 7:42/mi
23M
2:52:17
23.00 mi
Rank: #10993 (-5)
35K23M
9:53 | 7:54/mi
24M
3:00:04
24.00 mi
Rank: #10994 (-1)
23M24M
7:47 | 7:47/mi
40K
3:06:51
24.85 mi
Rank: #11007 (-13)
24M40K
6:47 | 7:57/mi
25.2M
3:09:46
25.20 mi
Rank: #10995 (+12)
40K25.2M
2:55 | 8:28/mi
FINISH
3:17:26
26.22 mi
Rank: #10982 (+13)
25.2MFINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:04
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:42:22
Pace7:49 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:2321:557:0421:55
7:04
-
10K
6.21 mi10:59:3044:027:0622:07
7:08
+0:04
15K
9.32 mi11:22:001:06:327:0922:30
7:15
+0:07
20K
12.43 mi11:45:341:30:067:1623:34
7:36
+0:21
HALF
13.11 mi11:50:321:35:047:164:58
7:18
-0:18
25K
15.53 mi12:08:441:53:167:1818:12
7:31
+0:13
30K
18.64 mi12:33:122:17:447:2424:28
7:53
+0:22
20M
20.00 mi12:43:472:28:197:2510:35
7:48
-0:05
21M
21.00 mi12:52:072:36:397:288:20
8:20
+0:32
35K
21.75 mi12:57:522:42:247:295:45
7:42
-0:38
23M
23.00 mi13:07:452:52:177:309:53
7:54
+0:12
24M
24.00 mi13:15:323:00:047:317:47
7:47
-0:07
40K
24.85 mi13:22:193:06:517:326:47
7:57
+0:10
25.2M
25.20 mi13:25:143:09:467:322:55
8:28
+0:31
FINISH
26.22 mi13:32:543:17:267:337:40
7:32
-0:56

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

7:04 /mi

Average Pace

7:32 /mi

Slowest Pace

8:28 /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

2:06:41

64% of race

Time at Steady Pace

1:07:50

34% of race

Time at Slower Pace

2:55

1% of race

Average Pace: 7:32 /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 mi10:37:2321:557:0421:55
7:04
#9001
10K
6.21 mi10:59:3044:027:0622:07
7:08
#9239
15K
9.32 mi11:22:001:06:327:0922:30
7:15
#9583
20K
12.43 mi11:45:341:30:067:1623:34
7:36
#10348
HALF
13.11 mi11:50:321:35:047:164:58
7:18
#10370
25K
15.53 mi12:08:441:53:167:1818:12
7:31
#10506
30K
18.64 mi12:33:122:17:447:2424:28
7:53
#10893
20M
20.00 mi12:43:472:28:197:2510:35
7:48
#10913
21M
21.00 mi12:52:072:36:397:288:20
8:20
#10954
35K
21.75 mi12:57:522:42:247:295:45
7:42
#10988
23M
23.00 mi13:07:452:52:177:309:53
7:54
#10993
24M
24.00 mi13:15:323:00:047:317:47
7:47
#10994
40K
24.85 mi13:22:193:06:517:326:47
7:57
#11007
25.2M
25.20 mi13:25:143:09:467:322:55
8:28
#10995
FINISH
26.22 mi13:32:543:17:267:337:40
7:32
#10982
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 mi90017554755410484(Top 36%)8241(Top 50%)8241(Top 375%)
10K6.21 mi3.10 mi9239-2387679-1257679-1259533(Top 33%)7818(Top 48%)7818(Top 356%)
15K9.32 mi3.11 mi9583-3447851-1727851-17210484(Top 36%)8241(Top 50%)8241(Top 375%)
20K12.43 mi3.11 mi10348-7658192-3418192-34112687(Top 44%)9148(Top 56%)9148(Top 416%)
HALF13.11 mi0.68 mi10370-228196-48196-411028(Top 38%)8500(Top 52%)8500(Top 387%)
25K15.53 mi2.42 mi10506-1368224-288224-2811438(Top 39%)8529(Top 52%)8529(Top 388%)
30K18.64 mi3.11 mi10893-3878358-1348358-13412530(Top 43%)8892(Top 54%)8892(Top 405%)
20M20.00 mi1.36 mi10913-208345+138345+1311247(Top 39%)8191(Top 50%)8191(Top 373%)
21M21.00 mi1.00 mi10954-418338+78338+712046(Top 42%)8448(Top 52%)8448(Top 384%)
35K21.75 mi0.75 mi10988-348340-28340-212164(Top 42%)8503(Top 52%)8503(Top 387%)
23M23.00 mi1.25 mi10993-58330+108330+1011717(Top 40%)8214(Top 50%)8214(Top 374%)
24M24.00 mi1.00 mi10994-18299+318299+3112136(Top 42%)8305(Top 51%)8305(Top 378%)
40K24.85 mi0.85 mi11007-138280+198280+1912002(Top 41%)8174(Top 50%)8174(Top 372%)
25.2M25.20 mi0.35 mi10995+128270+108270+1011277(Top 39%)7742(Top 47%)7742(Top 352%)
FINISH26.22 mi1.02 mi10982+138231+398231+3911568(Top 40%)7887(Top 48%)7887(Top 359%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10484

Males

8241

M40-44

8241

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9533

Males

7818

M40-44

7818

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10484

Males

8241

M40-44

8241

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12687

Males

9148

M40-44

9148

20K→HALF

12.4 - 13.1 mi

Top 38%
×2
+19ft-37ft

Overall

11028

Males

8500

M40-44

8500

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11438

Males

8529

M40-44

8529

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12530

Males

8892

M40-44

8892

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11247

Males

8191

M40-44

8191

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12046

Males

8448

M40-44

8448

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12164

Males

8503

M40-44

8503

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11717

Males

8214

M40-44

8214

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12136

Males

8305

M40-44

8305

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

12002

Males

8174

M40-44

8174

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11277

Males

7742

M40-44

7742

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11568

Males

7887

M40-44

7887

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1034
Passed By
1740
Net Change
-1981
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9001
5K10K134200-238#9001#9239
10K15K58200-344#9239#9583
15K20K35200-765#9583#10348
20KHALF1941-22#10348#10370
HALF25K80200-136#10370#10506
25K30K98200-387#10506#10893
30K20M94114-20#10893#10913
20M21M91132-41#10913#10954
21M35K4276-34#10954#10988
35K23M106111-5#10988#10993
23M24M8283-1#10993#10994
24M40K6881-13#10994#11007
40K25.2M3927+12#11007#10995
25.2MFINISH8875+13#10995#10982
TOTALS10341740-1981
📊

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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