Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Liang Zhao

Bib: 22011 β€’M β€’Age: N/A

CA

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 (M65-69)
#0 / 774
Top 37%
Race Day Weather
51Β°/41Β°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
27:30
3.11 mi
Rank: #21939
Start β†’ 5K
27:30 | 8:52/mi
10K
54:52
6.21 mi
Rank: #21958 (-19)
5K β†’ 10K
27:22 | 8:49/mi
15K
1:22:13
9.32 mi
Rank: #21874 (+84)
10K β†’ 15K
27:21 | 8:49/mi
20K
1:49:42
12.43 mi
Rank: #21670 (+204)
15K β†’ 20K
27:29 | 8:51/mi
HALF
1:55:35
13.11 mi
Rank: #21634 (+36)
20K β†’ HALF
5:53 | 8:38/mi
25K
2:17:12
15.53 mi
Rank: #21480 (+154)
HALF β†’ 25K
21:37 | 8:55/mi
30K
2:45:44
18.64 mi
Rank: #21274 (+206)
25K β†’ 30K
28:32 | 9:12/mi
20M
2:58:30
20.00 mi
Rank: #21208 (+66)
30K β†’ 20M
12:46 | 9:24/mi
21M
3:08:00
21.00 mi
Rank: #21057 (+151)
20M β†’ 21M
9:30 | 9:30/mi
35K
3:14:39
21.75 mi
Rank: #20998 (+59)
21M β†’ 35K
6:39 | 8:54/mi
23M
3:26:02
23.00 mi
Rank: #20890 (+108)
35K β†’ 23M
11:23 | 9:06/mi
24M
3:35:35
24.00 mi
Rank: #20937 (-47)
23M β†’ 24M
9:33 | 9:33/mi
40K
3:43:31
24.85 mi
Rank: #20884 (+53)
24M β†’ 40K
7:56 | 9:17/mi
25.2M
3:46:54
25.20 mi
Rank: #20842 (+42)
40K β†’ 25.2M
3:23 | 9:49/mi
FINISH
3:55:58
26.22 mi
Rank: #20842
25.2M β†’ FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:35
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:00:23
Pace9:11 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:1627:308:5227:30
8:52
-
10K
6.21 mi11:59:3854:528:5027:22
8:49
-0:03
15K
9.32 mi12:26:591:22:138:5027:21
8:49
0:00
20K
12.43 mi12:54:281:49:428:5027:29
8:51
+0:02
HALF
13.11 mi13:00:211:55:358:505:53
8:38
-0:13
25K
15.53 mi13:21:582:17:128:5021:37
8:55
+0:17
30K
18.64 mi13:50:302:45:448:5428:32
9:12
+0:17
20M
20.00 mi14:03:162:58:308:5612:46
9:24
+0:12
21M
21.00 mi14:12:463:08:008:589:30
9:30
+0:06
35K
21.75 mi14:19:253:14:398:586:39
8:54
-0:36
23M
23.00 mi14:30:483:26:028:5811:23
9:06
+0:12
24M
24.00 mi14:40:213:35:358:599:33
9:33
+0:27
40K
24.85 mi14:48:173:43:319:007:56
9:17
-0:16
25.2M
25.20 mi14:51:403:46:549:013:23
9:49
+0:32
FINISH
26.22 mi15:00:443:55:589:019:04
8:54
-0:55

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

8:38 /mi

Average Pace

9:00 /mi

Slowest Pace

9:49 /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

3:33:32

90% of race

Time at Steady Pace

22:26

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi11:32:1627:308:5227:30
8:52
#21939
10K
6.21 mi11:59:3854:528:5027:22
8:49
#21958
15K
9.32 mi12:26:591:22:138:5027:21
8:49
#21874
20K
12.43 mi12:54:281:49:428:5027:29
8:51
#21670
HALF
13.11 mi13:00:211:55:358:505:53
8:38
#21634
25K
15.53 mi13:21:582:17:128:5021:37
8:55
#21480
30K
18.64 mi13:50:302:45:448:5428:32
9:12
#21274
20M
20.00 mi14:03:162:58:308:5612:46
9:24
#21208
21M
21.00 mi14:12:463:08:008:589:30
9:30
#21057
35K
21.75 mi14:19:253:14:398:586:39
8:54
#20998
23M
23.00 mi14:30:483:26:028:5811:23
9:06
#20890
24M
24.00 mi14:40:213:35:358:599:33
9:33
#20937
40K
24.85 mi14:48:173:43:319:007:56
9:17
#20884
25.2M
25.20 mi14:51:403:46:549:013:23
9:49
#20842
FINISH
26.22 mi15:00:443:55:589:019:04
8:54
#20842
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21939131851318521750(Top 75%)13149(Top 80%)13149(Top 1699%)
10K6.21 mi3.10 mi21958-1913216-3113216-3121937(Top 76%)13225(Top 81%)13225(Top 1709%)
15K9.32 mi3.11 mi21874+8413180+3613180+3621750(Top 75%)13149(Top 80%)13149(Top 1699%)
20K12.43 mi3.11 mi21670+20413082+9813082+9821198(Top 73%)12860(Top 79%)12860(Top 1661%)
HALF13.11 mi0.68 mi21634+3613059+2313059+2320963(Top 72%)12777(Top 78%)12777(Top 1651%)
25K15.53 mi2.42 mi21480+15412974+8512974+8520768(Top 72%)12634(Top 77%)12634(Top 1632%)
30K18.64 mi3.11 mi21274+20612874+10012874+10020441(Top 70%)12392(Top 76%)12392(Top 1601%)
20M20.00 mi1.36 mi21208+6612817+5712817+5720671(Top 71%)12423(Top 76%)12423(Top 1605%)
21M21.00 mi1.00 mi21057+15112738+7912738+7918509(Top 64%)11376(Top 70%)11376(Top 1470%)
35K21.75 mi0.75 mi20998+5912709+2912709+2919559(Top 67%)11765(Top 72%)11765(Top 1520%)
23M23.00 mi1.25 mi20890+10812646+6312646+6318952(Top 65%)11445(Top 70%)11445(Top 1479%)
24M24.00 mi1.00 mi20937-4712661-1512661-1521495(Top 74%)12620(Top 77%)12620(Top 1630%)
40K24.85 mi0.85 mi20884+5312625+3612625+3619581(Top 67%)11644(Top 71%)11644(Top 1504%)
25.2M25.20 mi0.35 mi20842+4212596+2912596+2918651(Top 64%)11217(Top 69%)11217(Top 1449%)
FINISH26.22 mi1.02 mi2084212589+712589+720069(Top 69%)11886(Top 73%)11886(Top 1536%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
Γ—21
+97ft-345ft

Overall

21750

Males

13149

M65-69

13149

5K→10K

3.1 - 6.2 mi

Top 76%
Γ—5
+79ft-138ft

Overall

21937

Males

13225

M65-69

13225

10K→15K

6.2 - 9.3 mi

Top 75%
Γ—3
+67ft-78ft

Overall

21750

Males

13149

M65-69

13149

15K→20K

9.3 - 12.4 mi

Top 73%
Γ—5
+106ft-86ft

Overall

21198

Males

12860

M65-69

12860

20K→HALF

12.4 - 13.1 mi

Top 72%
Γ—2
+19ft-37ft

Overall

20963

Males

12777

M65-69

12777

HALF→25K

13.1 - 15.5 mi

Top 72%
Γ—4
+66ft-88ft

Overall

20768

Males

12634

M65-69

12634

25K→30K

15.5 - 18.6 mi

Top 70%
Γ—9
+181ft-148ft

Overall

20441

Males

12392

M65-69

12392

30K→20M

18.6 - 20.0 mi

Top 71%
Γ—5
+64ft-50ft

Overall

20671

Males

12423

M65-69

12423

20M→21M

20.0 - 21.0 mi

Top 64%
Γ—8
+106ft-24ft

Overall

18509

Males

11376

M65-69

11376

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19559

Males

11765

M65-69

11765

35K→23M

21.8 - 23.0 mi

Top 65%
Γ—5
+23ft-63ft

Overall

18952

Males

11445

M65-69

11445

23M→24M

23.0 - 24.0 mi

Top 74%
Γ—6
+12ft-82ft

Overall

21495

Males

12620

M65-69

12620

24M→40K

24.0 - 24.9 mi

Top 67%
Γ—1
+6ft-20ft

Overall

19581

Males

11644

M65-69

11644

40K→25.2M

24.9 - 25.2 mi

Top 64%
Γ—1
+13ft-16ft

Overall

18651

Males

11217

M65-69

11217

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20069

Males

11886

M65-69

11886

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1927*
Passed By
811
Net Change
+1097
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21939
5K β†’ 10K200200-19#21939#21958
10K β†’ 15K209*125+84#21958#21874
15K β†’ 20K274*70+204#21874#21670
20K β†’ HALF5115+36#21670#21634
HALF β†’ 25K19844+154#21634#21480
25K β†’ 30K265*59+206#21480#21274
30K β†’ 20M12054+66#21274#21208
20M β†’ 21M16211+151#21208#21057
21M β†’ 35K8122+59#21057#20998
35K β†’ 23M14032+108#20998#20890
23M β†’ 24M3986-47#20890#20937
24M β†’ 40K8128+53#20937#20884
40K β†’ 25.2M497+42#20884#20842
25.2M β†’ FINISH58580#20842#20842
TOTALS1927*811+1097

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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Activity Data

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