Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Qining Ma

Bib: 20086 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M60-64)
#0 / 1514
Top 9%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:05
3.11 mi
Rank: #12197
Start β†’ 5K
23:05 | 7:26/mi
10K
46:00
6.21 mi
Rank: #12005 (+192)
5K β†’ 10K
22:55 | 7:23/mi
15K
1:09:10
9.32 mi
Rank: #12105 (-100)
10K β†’ 15K
23:10 | 7:28/mi
20K
1:32:40
12.43 mi
Rank: #12214 (-109)
15K β†’ 20K
23:30 | 7:34/mi
HALF
1:37:44
13.11 mi
Rank: #12217 (-3)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:57:04
15.53 mi
Rank: #12700 (-483)
HALF β†’ 25K
19:20 | 7:59/mi
30K
2:21:21
18.64 mi
Rank: #12563 (+137)
25K β†’ 30K
24:17 | 7:49/mi
20M
2:31:58
20.00 mi
Rank: #12458 (+105)
30K β†’ 20M
10:37 | 7:49/mi
21M
2:40:26
21.00 mi
Rank: #12476 (-18)
20M β†’ 21M
8:28 | 8:28/mi
35K
2:46:23
21.75 mi
Rank: #12524 (-48)
21M β†’ 35K
5:57 | 7:58/mi
23M
2:56:36
23.00 mi
Rank: #12566 (-42)
35K β†’ 23M
10:13 | 8:10/mi
24M
3:04:21
24.00 mi
Rank: #12518 (+48)
23M β†’ 24M
7:45 | 7:45/mi
40K
3:10:54
24.85 mi
Rank: #12413 (+105)
24M β†’ 40K
6:33 | 7:40/mi
25.2M
3:13:51
25.20 mi
Rank: #12397 (+16)
40K β†’ 25.2M
2:57 | 8:34/mi
FINISH
3:21:20
26.22 mi
Rank: #12265 (+132)
25.2M β†’ FINISH
7:29 | 7:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:44
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:43:36
Pace7:55 /mi
πŸ“ŠPositive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1723:057:2623:05
7:26
-
10K
6.21 mi11:31:1246:007:2522:55
7:23
-0:03
15K
9.32 mi11:54:221:09:107:2623:10
7:28
+0:05
20K
12.43 mi12:17:521:32:407:2823:30
7:34
+0:06
HALF
13.11 mi12:22:561:37:447:285:04
7:26
-0:08
25K
15.53 mi12:42:161:57:047:3319:20
7:59
+0:33
30K
18.64 mi13:06:332:21:217:3524:17
7:49
-0:10
20M
20.00 mi13:17:102:31:587:3610:37
7:49
0:00
21M
21.00 mi13:25:382:40:267:398:28
8:28
+0:39
35K
21.75 mi13:31:352:46:237:405:57
7:58
-0:30
23M
23.00 mi13:41:482:56:367:4110:13
8:10
+0:12
24M
24.00 mi13:49:333:04:217:417:45
7:45
-0:25
40K
24.85 mi13:56:063:10:547:416:33
7:40
-0:05
25.2M
25.20 mi13:59:033:13:517:422:57
8:34
+0:54
FINISH
26.22 mi14:06:323:21:207:427:29
7:21
-1:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:21 /mi

Average Pace

7:41 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:59:42

89% of race

Time at Steady Pace

21:38

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:08:1723:057:2623:05
7:26
#12197
10K
6.21 mi11:31:1246:007:2522:55
7:23
#12005
15K
9.32 mi11:54:221:09:107:2623:10
7:28
#12105
20K
12.43 mi12:17:521:32:407:2823:30
7:34
#12214
HALF
13.11 mi12:22:561:37:447:285:04
7:26
#12217
25K
15.53 mi12:42:161:57:047:3319:20
7:59
#12700
30K
18.64 mi13:06:332:21:217:3524:17
7:49
#12563
20M
20.00 mi13:17:102:31:587:3610:37
7:49
#12458
21M
21.00 mi13:25:382:40:267:398:28
8:28
#12476
35K
21.75 mi13:31:352:46:237:405:57
7:58
#12524
23M
23.00 mi13:41:482:56:367:4110:13
8:10
#12566
24M
24.00 mi13:49:333:04:217:417:45
7:45
#12518
40K
24.85 mi13:56:063:10:547:416:33
7:40
#12413
25.2M
25.20 mi13:59:033:13:517:422:57
8:34
#12397
FINISH
26.22 mi14:06:323:21:207:427:29
7:21
#12265
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 mi121979123912312433(Top 43%)9125(Top 56%)9125(Top 603%)
10K6.21 mi3.10 mi12005+1929014+1099014+10911838(Top 41%)8915(Top 55%)8915(Top 589%)
15K9.32 mi3.11 mi12105-1009041-279041-2712433(Top 43%)9125(Top 56%)9125(Top 603%)
20K12.43 mi3.11 mi12214-1099052-119052-1112510(Top 43%)9072(Top 56%)9072(Top 599%)
HALF13.11 mi0.68 mi12217-39050+29050+212365(Top 43%)9089(Top 56%)9089(Top 600%)
25K15.53 mi2.42 mi12700-4839235-1859235-18515169(Top 52%)10147(Top 62%)10147(Top 670%)
30K18.64 mi3.11 mi12563+1379116+1199116+11912089(Top 42%)8695(Top 53%)8695(Top 574%)
20M20.00 mi1.36 mi12458+1059043+739043+7311449(Top 39%)8292(Top 51%)8292(Top 548%)
21M21.00 mi1.00 mi12476-189018+259018+2512878(Top 44%)8842(Top 54%)8842(Top 584%)
35K21.75 mi0.75 mi12524-489029-119029-1114102(Top 49%)9350(Top 57%)9350(Top 618%)
23M23.00 mi1.25 mi12566-429025+49025+413534(Top 47%)9022(Top 55%)9022(Top 596%)
24M24.00 mi1.00 mi12518+488982+438982+4311888(Top 41%)8195(Top 50%)8195(Top 541%)
40K24.85 mi0.85 mi12413+1058920+628920+6210020(Top 35%)7228(Top 44%)7228(Top 477%)
25.2M25.20 mi0.35 mi12397+168908+128908+1211932(Top 41%)8073(Top 49%)8073(Top 533%)
FINISH26.22 mi1.02 mi12265+1328819+898819+8910195(Top 35%)7225(Top 44%)7225(Top 477%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12433

Males

9125

M60-64

9125

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11838

Males

8915

M60-64

8915

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12433

Males

9125

M60-64

9125

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12510

Males

9072

M60-64

9072

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12365

Males

9089

M60-64

9089

HALF→25K

13.1 - 15.5 mi

Top 52%
Γ—4
+66ft-88ft

Overall

15169

Males

10147

M60-64

10147

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12089

Males

8695

M60-64

8695

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11449

Males

8292

M60-64

8292

20M→21M

20.0 - 21.0 mi

Top 44%
Γ—8
+106ft-24ft

Overall

12878

Males

8842

M60-64

8842

21M→35K

21.0 - 21.8 mi

Top 49%
Γ—7
+17ft-86ft

Overall

14102

Males

9350

M60-64

9350

35K→23M

21.8 - 23.0 mi

Top 47%
Γ—5
+23ft-63ft

Overall

13534

Males

9022

M60-64

9022

23M→24M

23.0 - 24.0 mi

Top 41%
Γ—6
+12ft-82ft

Overall

11888

Males

8195

M60-64

8195

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10020

Males

7228

M60-64

7228

40K→25.2M

24.9 - 25.2 mi

Top 41%
Γ—1
+13ft-16ft

Overall

11932

Males

8073

M60-64

8073

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
Γ—2
+22ft-21ft

Overall

10195

Males

7225

M60-64

7225

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1696*
Passed By
1360
Net Change
-68
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12197
5K β†’ 10K360*168+192#12197#12005
10K β†’ 15K134200-100#12005#12105
15K β†’ 20K135200-109#12105#12214
20K β†’ HALF2831-3#12214#12217
HALF β†’ 25K43200-483#12217#12700
25K β†’ 30K249*112+137#12700#12563
30K β†’ 20M13631+105#12563#12458
20M β†’ 21M88106-18#12458#12476
21M β†’ 35K3684-48#12476#12524
35K β†’ 23M76118-42#12524#12566
23M β†’ 24M8941+48#12566#12518
24M β†’ 40K13227+105#12518#12413
40K β†’ 25.2M4327+16#12413#12397
25.2M β†’ FINISH14715+132#12397#12265
TOTALS1696*1360-68

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Export & Support

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