Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kuo-Chen Hu

Bib: 13197 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
23:14
3.11 mi
Rank: #12577
Start β†’ 5K
23:14 | 7:29/mi
10K
46:29
6.21 mi
Rank: #12662 (-85)
5K β†’ 10K
23:15 | 7:30/mi
15K
1:10:05
9.32 mi
Rank: #12973 (-311)
10K β†’ 15K
23:36 | 7:36/mi
20K
1:34:42
12.43 mi
Rank: #13595 (-622)
15K β†’ 20K
24:37 | 7:56/mi
HALF
1:40:05
13.11 mi
Rank: #13730 (-135)
20K β†’ HALF
5:23 | 7:54/mi
25K
1:59:39
15.53 mi
Rank: #14078 (-348)
HALF β†’ 25K
19:34 | 8:05/mi
30K
2:26:15
18.64 mi
Rank: #14730 (-652)
25K β†’ 30K
26:36 | 8:34/mi
20M
2:38:11
20.00 mi
Rank: #15009 (-279)
30K β†’ 20M
11:56 | 8:48/mi
21M
2:47:49
21.00 mi
Rank: #15285 (-276)
20M β†’ 21M
9:38 | 9:38/mi
35K
2:53:59
21.75 mi
Rank: #15308 (-23)
21M β†’ 35K
6:10 | 8:15/mi
23M
3:04:29
23.00 mi
Rank: #15292 (+16)
35K β†’ 23M
10:30 | 8:24/mi
24M
3:12:34
24.00 mi
Rank: #15238 (+54)
23M β†’ 24M
8:05 | 8:05/mi
40K
3:19:37
24.85 mi
Rank: #15172 (+66)
24M β†’ 40K
7:03 | 8:15/mi
25.2M
3:22:39
25.20 mi
Rank: #15131 (+41)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:30:45
26.22 mi
Rank: #15126 (+5)
25.2M β†’ FINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:05
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:50:40
Pace8:27 /mi
πŸ“ŠPositive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0123:147:2923:14
7:29
-
10K
6.21 mi11:15:1646:297:2923:15
7:30
+0:01
15K
9.32 mi11:38:521:10:057:3223:36
7:36
+0:06
20K
12.43 mi12:03:291:34:427:3824:37
7:56
+0:20
HALF
13.11 mi12:08:521:40:057:395:23
7:54
-0:02
25K
15.53 mi12:28:261:59:397:4319:34
8:05
+0:11
30K
18.64 mi12:55:022:26:157:5126:36
8:34
+0:29
20M
20.00 mi13:06:582:38:117:5511:56
8:48
+0:14
21M
21.00 mi13:16:362:47:498:009:38
9:38
+0:50
35K
21.75 mi13:22:462:53:598:006:10
8:15
-1:23
23M
23.00 mi13:33:163:04:298:0210:30
8:24
+0:09
24M
24.00 mi13:41:213:12:348:028:05
8:05
-0:19
40K
24.85 mi13:48:243:19:378:027:03
8:15
+0:10
25.2M
25.20 mi13:51:263:22:398:033:02
8:48
+0:33
FINISH
26.22 mi13:59:323:30:458:038:06
7:57
-0:51

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

7:29 /mi

Average Pace

8:03 /mi

Slowest Pace

9:38 /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

1:10:05

33% of race

Time at Steady Pace

1:18:58

37% of race

Time at Slower Pace

1:01:42

29% of race

Average Pace: 8:02 /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 mi10:52:0123:147:2923:14
7:29
#12577
10K
6.21 mi11:15:1646:297:2923:15
7:30
#12662
15K
9.32 mi11:38:521:10:057:3223:36
7:36
#12973
20K
12.43 mi12:03:291:34:427:3824:37
7:56
#13595
HALF
13.11 mi12:08:521:40:057:395:23
7:54
#13730
25K
15.53 mi12:28:261:59:397:4319:34
8:05
#14078
30K
18.64 mi12:55:022:26:157:5126:36
8:34
#14730
20M
20.00 mi13:06:582:38:117:5511:56
8:48
#15009
21M
21.00 mi13:16:362:47:498:009:38
9:38
#15285
35K
21.75 mi13:22:462:53:598:006:10
8:15
#15308
23M
23.00 mi13:33:163:04:298:0210:30
8:24
#15292
24M
24.00 mi13:41:213:12:348:028:05
8:05
#15238
40K
24.85 mi13:48:243:19:378:027:03
8:15
#15172
25.2M
25.20 mi13:51:263:22:398:033:02
8:48
#15131
FINISH
26.22 mi13:59:323:30:458:038:06
7:57
#15126
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi125779295929513625(Top 47%)9642(Top 59%)9642(Top 516%)
10K6.21 mi3.10 mi12662-859298-39298-312787(Top 44%)9313(Top 57%)9313(Top 499%)
15K9.32 mi3.11 mi12973-3119398-1009398-10013625(Top 47%)9642(Top 59%)9642(Top 516%)
20K12.43 mi3.11 mi13595-6229636-2389636-23815513(Top 53%)10355(Top 63%)10355(Top 554%)
HALF13.11 mi0.68 mi13730-1359692-569692-5616259(Top 56%)10693(Top 65%)10693(Top 572%)
25K15.53 mi2.42 mi14078-3489818-1269818-12615897(Top 55%)10468(Top 64%)10468(Top 560%)
30K18.64 mi3.11 mi14730-65210041-22310041-22317252(Top 59%)10933(Top 67%)10933(Top 585%)
20M20.00 mi1.36 mi15009-27910113-7210113-7217857(Top 62%)11109(Top 68%)11109(Top 595%)
21M21.00 mi1.00 mi15285-27610192-7910192-7919080(Top 66%)11639(Top 71%)11639(Top 623%)
35K21.75 mi0.75 mi15308-2310197-510197-516056(Top 55%)10211(Top 62%)10211(Top 547%)
23M23.00 mi1.25 mi15292+1610172+2510172+2515007(Top 52%)9685(Top 59%)9685(Top 518%)
24M24.00 mi1.00 mi15238+5410124+4810124+4814291(Top 49%)9285(Top 57%)9285(Top 497%)
40K24.85 mi0.85 mi15172+6610083+4110083+4114057(Top 48%)9102(Top 56%)9102(Top 487%)
25.2M25.20 mi0.35 mi15131+4110059+2410059+2413464(Top 46%)8827(Top 54%)8827(Top 473%)
FINISH26.22 mi1.02 mi15126+510046+1310046+1314820(Top 51%)9426(Top 58%)9426(Top 505%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
Γ—21
+97ft-345ft

Overall

13625

Males

9642

M50-54

9642

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12787

Males

9313

M50-54

9313

10K→15K

6.2 - 9.3 mi

Top 47%
Γ—3
+67ft-78ft

Overall

13625

Males

9642

M50-54

9642

15K→20K

9.3 - 12.4 mi

Top 53%
Γ—5
+106ft-86ft

Overall

15513

Males

10355

M50-54

10355

20K→HALF

12.4 - 13.1 mi

Top 56%
Γ—2
+19ft-37ft

Overall

16259

Males

10693

M50-54

10693

HALF→25K

13.1 - 15.5 mi

Top 55%
Γ—4
+66ft-88ft

Overall

15897

Males

10468

M50-54

10468

25K→30K

15.5 - 18.6 mi

Top 59%
Γ—9
+181ft-148ft

Overall

17252

Males

10933

M50-54

10933

30K→20M

18.6 - 20.0 mi

Top 62%
Γ—5
+64ft-50ft

Overall

17857

Males

11109

M50-54

11109

20M→21M

20.0 - 21.0 mi

Top 66%
Γ—8
+106ft-24ft

Overall

19080

Males

11639

M50-54

11639

21M→35K

21.0 - 21.8 mi

Top 55%
Γ—7
+17ft-86ft

Overall

16056

Males

10211

M50-54

10211

35K→23M

21.8 - 23.0 mi

Top 52%
Γ—5
+23ft-63ft

Overall

15007

Males

9685

M50-54

9685

23M→24M

23.0 - 24.0 mi

Top 49%
Γ—6
+12ft-82ft

Overall

14291

Males

9285

M50-54

9285

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

14057

Males

9102

M50-54

9102

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13464

Males

8827

M50-54

8827

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
Γ—2
+22ft-21ft

Overall

14820

Males

9426

M50-54

9426

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1024
Passed By
1860
Net Change
-2549
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12577
5K β†’ 10K200200-85#12577#12662
10K β†’ 15K99200-311#12662#12973
15K β†’ 20K42200-622#12973#13595
20K β†’ HALF6141-135#13595#13730
HALF β†’ 25K54200-348#13730#14078
25K β†’ 30K59200-652#14078#14730
30K β†’ 20M39200-279#14730#15009
20M β†’ 21M47200-276#15009#15285
21M β†’ 35K5477-23#15285#15308
35K β†’ 23M9074+16#15308#15292
23M β†’ 24M10248+54#15292#15238
24M β†’ 40K10539+66#15238#15172
40K β†’ 25.2M5514+41#15172#15131
25.2M β†’ FINISH7267+5#15131#15126
TOTALS10241860-2549
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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