Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jun Zhou

Bib: 2569 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
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
19:52
3.11 mi
Rank: #3422
Start β†’ 5K
19:52 | 6:24/mi
10K
40:17
6.21 mi
Rank: #4052 (-630)
5K β†’ 10K
20:25 | 6:35/mi
15K
1:01:08
9.32 mi
Rank: #4645 (-593)
10K β†’ 15K
20:51 | 6:43/mi
20K
1:22:17
12.43 mi
Rank: #4943 (-298)
15K β†’ 20K
21:09 | 6:49/mi
HALF
1:26:53
13.11 mi
Rank: #5011 (-68)
20K β†’ HALF
4:36 | 6:45/mi
25K
1:43:36
15.53 mi
Rank: #5215 (-204)
HALF β†’ 25K
16:43 | 6:54/mi
30K
2:05:57
18.64 mi
Rank: #5606 (-391)
25K β†’ 30K
22:21 | 7:12/mi
20M
2:14:54
20.00 mi
Rank: #5331 (+275)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:21:35
21.00 mi
Rank: #5046 (+285)
20M β†’ 21M
6:41 | 6:41/mi
35K
2:26:02
21.75 mi
Rank: #4803 (+243)
21M β†’ 35K
4:27 | 5:57/mi
23M
2:33:51
23.00 mi
Rank: #4463 (+340)
35K β†’ 23M
7:49 | 6:15/mi
24M
2:40:31
24.00 mi
Rank: #4442 (+21)
23M β†’ 24M
6:40 | 6:40/mi
40K
2:46:57
24.85 mi
Rank: #4584 (-142)
24M β†’ 40K
6:26 | 7:32/mi
25.2M
2:49:26
25.20 mi
Rank: #4557 (+27)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:56:45
26.22 mi
Rank: #4706 (-149)
25.2M β†’ FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:53
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:29:52
Pace6:52 /mi
πŸ“ŠPositive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0119:526:2419:52
6:24
-
10K
6.21 mi10:43:2640:176:2920:25
6:35
+0:11
15K
9.32 mi11:04:171:01:086:3420:51
6:43
+0:08
20K
12.43 mi11:25:261:22:176:3821:09
6:49
+0:06
HALF
13.11 mi11:30:021:26:536:384:36
6:45
-0:04
25K
15.53 mi11:46:451:43:366:4116:43
6:54
+0:09
30K
18.64 mi12:09:062:05:576:4622:21
7:12
+0:18
20M
20.00 mi12:18:032:14:546:458:57
6:36
-0:36
21M
21.00 mi12:24:442:21:356:456:41
6:41
+0:05
35K
21.75 mi12:29:112:26:026:434:27
5:57
-0:44
23M
23.00 mi12:37:002:33:516:427:49
6:15
+0:18
24M
24.00 mi12:43:402:40:316:426:40
6:40
+0:25
40K
24.85 mi12:50:062:46:576:446:26
7:32
+0:52
25.2M
25.20 mi12:52:352:49:266:442:29
7:13
-0:19
FINISH
26.22 mi12:59:542:56:456:457:19
7:11
-0:02

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

5:57 /mi

Average Pace

6:45 /mi

Slowest Pace

7:32 /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

32:08

18% of race

Time at Steady Pace

1:46:02

60% of race

Time at Slower Pace

38:35

22% of race

Average Pace: 6:44 /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 mi10:23:0119:526:2419:52
6:24
#3422
10K
6.21 mi10:43:2640:176:2920:25
6:35
#4052
15K
9.32 mi11:04:171:01:086:3420:51
6:43
#4645
20K
12.43 mi11:25:261:22:176:3821:09
6:49
#4943
HALF
13.11 mi11:30:021:26:536:384:36
6:45
#5011
25K
15.53 mi11:46:451:43:366:4116:43
6:54
#5215
30K
18.64 mi12:09:062:05:576:4622:21
7:12
#5606
20M
20.00 mi12:18:032:14:546:458:57
6:36
#5331
21M
21.00 mi12:24:442:21:356:456:41
6:41
#5046
35K
21.75 mi12:29:112:26:026:434:27
5:57
#4803
23M
23.00 mi12:37:002:33:516:427:49
6:15
#4463
24M
24.00 mi12:43:402:40:316:426:40
6:40
#4442
40K
24.85 mi12:50:062:46:576:446:26
7:32
#4584
25.2M
25.20 mi12:52:352:49:266:442:29
7:13
#4557
FINISH
26.22 mi12:59:542:56:456:457:19
7:11
#4706
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3422325932595927(Top 20%)5372(Top 33%)5372(Top 94%)
10K6.21 mi3.10 mi4052-6303848-5893848-5894797(Top 17%)4497(Top 28%)4497(Top 79%)
15K9.32 mi3.11 mi4645-5934364-5164364-5165927(Top 20%)5372(Top 33%)5372(Top 94%)
20K12.43 mi3.11 mi4943-2984617-2534617-2536260(Top 22%)5602(Top 34%)5602(Top 98%)
HALF13.11 mi0.68 mi5011-684675-584675-586523(Top 22%)5803(Top 36%)5803(Top 101%)
25K15.53 mi2.42 mi5215-2044835-1604835-1606597(Top 23%)5801(Top 36%)5801(Top 101%)
30K18.64 mi3.11 mi5606-3915117-2825117-2827338(Top 25%)6211(Top 38%)6211(Top 109%)
20M20.00 mi1.36 mi5331+2754902+2154902+2152897(Top 10%)2731(Top 17%)2731(Top 48%)
21M21.00 mi1.00 mi5046+2854663+2394663+2391981(Top 7%)1895(Top 12%)1895(Top 33%)
35K21.75 mi0.75 mi4803+2434454+2094454+2091054(Top 4%)1015(Top 6%)1015(Top 18%)
23M23.00 mi1.25 mi4463+3404153+3014153+3011379(Top 5%)1321(Top 8%)1321(Top 23%)
24M24.00 mi1.00 mi4442+214119+344119+344192(Top 14%)3716(Top 23%)3716(Top 65%)
40K24.85 mi0.85 mi4584-1424235-1164235-1168965(Top 31%)6660(Top 41%)6660(Top 116%)
25.2M25.20 mi0.35 mi4557+274208+274208+273591(Top 12%)3168(Top 19%)3168(Top 55%)
FINISH26.22 mi1.02 mi4706-1494317-1094317-1098913(Top 31%)6525(Top 40%)6525(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
Γ—21
+97ft-345ft

Overall

5927

Males

5372

M18-39

5372

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

4797

Males

4497

M18-39

4497

10K→15K

6.2 - 9.3 mi

Top 20%
Γ—3
+67ft-78ft

Overall

5927

Males

5372

M18-39

5372

15K→20K

9.3 - 12.4 mi

Top 22%
Γ—5
+106ft-86ft

Overall

6260

Males

5602

M18-39

5602

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6523

Males

5803

M18-39

5803

HALF→25K

13.1 - 15.5 mi

Top 23%
Γ—4
+66ft-88ft

Overall

6597

Males

5801

M18-39

5801

25K→30K

15.5 - 18.6 mi

Top 25%
Γ—9
+181ft-148ft

Overall

7338

Males

6211

M18-39

6211

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2897

Males

2731

M18-39

2731

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

1981

Males

1895

M18-39

1895

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1054

Males

1015

M18-39

1015

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1379

Males

1321

M18-39

1321

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4192

Males

3716

M18-39

3716

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

8965

Males

6660

M18-39

6660

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3591

Males

3168

M18-39

3168

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

8913

Males

6525

M18-39

6525

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1460*
Passed By
1462
Net Change
-1284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3422
5K β†’ 10K22200-630#3422#4052
10K β†’ 15K13200-593#4052#4645
15K β†’ 20K31200-298#4645#4943
20K β†’ HALF876-68#4943#5011
HALF β†’ 25K44200-204#5011#5215
25K β†’ 30K56200-391#5215#5606
30K β†’ 20M276*1+275#5606#5331
20M β†’ 21M285*0+285#5331#5046
21M β†’ 35K243*0+243#5046#4803
35K β†’ 23M341*1+340#4803#4463
23M β†’ 24M6241+21#4463#4442
24M β†’ 40K18160-142#4442#4584
40K β†’ 25.2M336+27#4584#4557
25.2M β†’ FINISH28177-149#4557#4706
TOTALS1460*1462-1284

* 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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