Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lei Wang

Bib: 8569MAge: N/A

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 27%
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
23:54
3.11 mi
Rank: #14468
Start5K
23:54 | 7:42/mi
10K
47:38
6.21 mi
Rank: #14306 (+162)
5K10K
23:44 | 7:39/mi
15K
1:11:24
9.32 mi
Rank: #14191 (+115)
10K15K
23:46 | 7:39/mi
20K
1:36:40
12.43 mi
Rank: #14982 (-791)
15K20K
25:16 | 8:08/mi
HALF
1:43:40
13.11 mi
Rank: #16086 (-1104)
20KHALF
7:00 | 10:17/mi
25K
2:03:21
15.53 mi
Rank: #16116 (-30)
HALF25K
19:41 | 8:07/mi
30K
2:29:46
18.64 mi
Rank: #16232 (-116)
25K30K
26:25 | 8:31/mi
20M
2:41:32
20.00 mi
Rank: #16301 (-69)
30K20M
11:46 | 8:40/mi
21M
2:50:47
21.00 mi
Rank: #16342 (-41)
20M21M
9:15 | 9:15/mi
35K
2:56:33
21.75 mi
Rank: #16177 (+165)
21M35K
5:46 | 7:43/mi
23M
3:07:13
23.00 mi
Rank: #16121 (+56)
35K23M
10:40 | 8:32/mi
24M
3:15:29
24.00 mi
Rank: #16076 (+45)
23M24M
8:16 | 8:16/mi
40K
3:22:45
24.85 mi
Rank: #16044 (+32)
24M40K
7:16 | 8:30/mi
25.2M
3:25:55
25.20 mi
Rank: #16034 (+10)
40K25.2M
3:10 | 9:11/mi
FINISH
3:34:47
26.22 mi
Rank: #16171 (-137)
25.2MFINISH
8:52 | 8:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:40
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:51:07
Pace8:29 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5223:547:4223:54
7:42
-
10K
6.21 mi11:49:3647:387:4023:44
7:39
-0:03
15K
9.32 mi12:13:221:11:247:4023:46
7:39
0:00
20K
12.43 mi12:38:381:36:407:4725:16
8:08
+0:29
HALF
13.11 mi12:45:381:43:407:557:00
10:17
+2:09
25K
15.53 mi13:05:192:03:217:5719:41
8:07
-2:10
30K
18.64 mi13:31:442:29:468:0326:25
8:31
+0:24
20M
20.00 mi13:43:302:41:328:0511:46
8:40
+0:09
21M
21.00 mi13:52:452:50:478:089:15
9:15
+0:35
35K
21.75 mi13:58:312:56:338:085:46
7:43
-1:32
23M
23.00 mi14:09:113:07:138:0910:40
8:32
+0:49
24M
24.00 mi14:17:273:15:298:098:16
8:16
-0:16
40K
24.85 mi14:24:433:22:458:107:16
8:30
+0:14
25.2M
25.20 mi14:27:533:25:558:113:10
9:11
+0:41
FINISH
26.22 mi14:36:453:34:478:128:52
8:43
-0:28

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

7:39 /mi

Average Pace

8:12 /mi

Slowest Pace

10:17 /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

2:02:07

57% of race

Time at Steady Pace

1:13:15

34% of race

Time at Slower Pace

19:25

9% of race

Average Pace: 8:11 /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 mi11:25:5223:547:4223:54
7:42
#14468
10K
6.21 mi11:49:3647:387:4023:44
7:39
#14306
15K
9.32 mi12:13:221:11:247:4023:46
7:39
#14191
20K
12.43 mi12:38:381:36:407:4725:16
8:08
#14982
HALF
13.11 mi12:45:381:43:407:557:00
10:17
#16086
25K
15.53 mi13:05:192:03:217:5719:41
8:07
#16116
30K
18.64 mi13:31:442:29:468:0326:25
8:31
#16232
20M
20.00 mi13:43:302:41:328:0511:46
8:40
#16301
21M
21.00 mi13:52:452:50:478:089:15
9:15
#16342
35K
21.75 mi13:58:312:56:338:085:46
7:43
#16177
23M
23.00 mi14:09:113:07:138:0910:40
8:32
#16121
24M
24.00 mi14:17:273:15:298:098:16
8:16
#16076
40K
24.85 mi14:24:433:22:458:107:16
8:30
#16044
25.2M
25.20 mi14:27:533:25:558:113:10
9:11
#16034
FINISH
26.22 mi14:36:453:34:478:128:52
8:43
#16171
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 mi14468100661006614099(Top 49%)9848(Top 60%)9848(Top 650%)
10K6.21 mi3.10 mi14306+1629974+929974+9214216(Top 49%)9916(Top 61%)9916(Top 655%)
15K9.32 mi3.11 mi14191+1159895+799895+7914099(Top 49%)9848(Top 60%)9848(Top 650%)
20K12.43 mi3.11 mi14982-79110187-29210187-29217061(Top 59%)11018(Top 67%)11018(Top 728%)
HALF13.11 mi0.68 mi16086-110410608-42110608-42126204(Top 90%)15228(Top 93%)15228(Top 1006%)
25K15.53 mi2.42 mi16116-3010614-610614-616238(Top 56%)10615(Top 65%)10615(Top 701%)
30K18.64 mi3.11 mi16232-11610618-410618-416926(Top 58%)10802(Top 66%)10802(Top 713%)
20M20.00 mi1.36 mi16301-6910637-1910637-1917145(Top 59%)10801(Top 66%)10801(Top 713%)
21M21.00 mi1.00 mi16342-4110642-510642-517383(Top 60%)10858(Top 66%)10858(Top 717%)
35K21.75 mi0.75 mi16177+16510547+9510547+9512374(Top 43%)8611(Top 53%)8611(Top 569%)
23M23.00 mi1.25 mi16121+5610504+4310504+4315836(Top 55%)10038(Top 61%)10038(Top 663%)
24M24.00 mi1.00 mi16076+4510468+3610468+3615466(Top 53%)9825(Top 60%)9825(Top 649%)
40K24.85 mi0.85 mi16044+3210441+2710441+2715642(Top 54%)9824(Top 60%)9824(Top 649%)
25.2M25.20 mi0.35 mi16034+1010424+1710424+1715642(Top 54%)9813(Top 60%)9813(Top 648%)
FINISH26.22 mi1.02 mi16171-13710463-3910463-3919134(Top 66%)11428(Top 70%)11428(Top 755%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14099

Males

9848

M60-64

9848

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14216

Males

9916

M60-64

9916

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14099

Males

9848

M60-64

9848

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17061

Males

11018

M60-64

11018

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

26204

Males

15228

M60-64

15228

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16238

Males

10615

M60-64

10615

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16926

Males

10802

M60-64

10802

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17145

Males

10801

M60-64

10801

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17383

Males

10858

M60-64

10858

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12374

Males

8611

M60-64

8611

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15836

Males

10038

M60-64

10038

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15466

Males

9825

M60-64

9825

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15642

Males

9824

M60-64

9824

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15642

Males

9813

M60-64

9813

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19134

Males

11428

M60-64

11428

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1626*
Passed By
1728
Net Change
-1703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14468
5K10K362*200+162#14468#14306
10K15K253*138+115#14306#14191
15K20K36200-791#14191#14982
20KHALF0200-1104#14982#16086
HALF25K146176-30#16086#16116
25K30K154200-116#16116#16232
30K20M70139-69#16232#16301
20M21M86127-41#16301#16342
21M35K1716+165#16342#16177
35K23M12569+56#16177#16121
23M24M8439+45#16121#16076
24M40K7947+32#16076#16044
40K25.2M3626+10#16044#16034
25.2MFINISH24161-137#16034#16171
TOTALS1626*1728-1703

* 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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