Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hai Huang

Bib: 4504 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
19:55
3.11 mi
Rank: #3552
Start β†’ 5K
19:55 | 6:25/mi
10K
39:41
6.21 mi
Rank: #3392 (+160)
5K β†’ 10K
19:46 | 6:22/mi
15K
59:42
9.32 mi
Rank: #3525 (-133)
10K β†’ 15K
20:01 | 6:27/mi
20K
1:19:56
12.43 mi
Rank: #3563 (-38)
15K β†’ 20K
20:14 | 6:31/mi
HALF
1:24:13
13.11 mi
Rank: #3532 (+31)
20K β†’ HALF
4:17 | 6:18/mi
25K
1:40:10
15.53 mi
Rank: #3581 (-49)
HALF β†’ 25K
15:57 | 6:35/mi
30K
2:01:47
18.64 mi
Rank: #3846 (-265)
25K β†’ 30K
21:37 | 6:58/mi
20M
2:11:41
20.00 mi
Rank: #4065 (-219)
30K β†’ 20M
9:54 | 7:18/mi
21M
2:19:31
21.00 mi
Rank: #4274 (-209)
20M β†’ 21M
7:50 | 7:50/mi
35K
2:24:50
21.75 mi
Rank: #4362 (-88)
21M β†’ 35K
5:19 | 7:07/mi
23M
2:34:03
23.00 mi
Rank: #4545 (-183)
35K β†’ 23M
9:13 | 7:22/mi
24M
2:41:14
24.00 mi
Rank: #4665 (-120)
23M β†’ 24M
7:11 | 7:11/mi
40K
2:47:33
24.85 mi
Rank: #4780 (-115)
24M β†’ 40K
6:19 | 7:24/mi
25.2M
2:50:24
25.20 mi
Rank: #4861 (-81)
40K β†’ 25.2M
2:51 | 8:16/mi
FINISH
2:57:46
26.22 mi
Rank: #5033 (-172)
25.2M β†’ FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:13
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:33:33
Pace7:09 /mi
πŸ“ŠPositive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3319:556:2519:55
6:25
-
10K
6.21 mi10:45:1939:416:2419:46
6:22
-0:03
15K
9.32 mi11:05:2059:426:2520:01
6:27
+0:05
20K
12.43 mi11:25:341:19:566:2620:14
6:31
+0:04
HALF
13.11 mi11:29:511:24:136:264:17
6:18
-0:13
25K
15.53 mi11:45:481:40:106:2715:57
6:35
+0:17
30K
18.64 mi12:07:252:01:476:3221:37
6:58
+0:23
20M
20.00 mi12:17:192:11:416:369:54
7:18
+0:20
21M
21.00 mi12:25:092:19:316:397:50
7:50
+0:32
35K
21.75 mi12:30:282:24:506:405:19
7:07
-0:43
23M
23.00 mi12:39:412:34:036:429:13
7:22
+0:15
24M
24.00 mi12:46:522:41:146:447:11
7:11
-0:11
40K
24.85 mi12:53:112:47:336:456:19
7:24
+0:13
25.2M
25.20 mi12:56:022:50:246:462:51
8:16
+0:52
FINISH
26.22 mi13:03:242:57:466:487:22
7:14
-1:02

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

6:18 /mi

Average Pace

6:47 /mi

Slowest Pace

8:16 /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

1:40:10

56% of race

Time at Steady Pace

1:00:36

34% of race

Time at Slower Pace

17:00

10% of race

Average Pace: 6:47 /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 mi10:25:3319:556:2519:55
6:25
#3552
10K
6.21 mi10:45:1939:416:2419:46
6:22
#3392
15K
9.32 mi11:05:2059:426:2520:01
6:27
#3525
20K
12.43 mi11:25:341:19:566:2620:14
6:31
#3563
HALF
13.11 mi11:29:511:24:136:264:17
6:18
#3532
25K
15.53 mi11:45:481:40:106:2715:57
6:35
#3581
30K
18.64 mi12:07:252:01:476:3221:37
6:58
#3846
20M
20.00 mi12:17:192:11:416:369:54
7:18
#4065
21M
21.00 mi12:25:092:19:316:397:50
7:50
#4274
35K
21.75 mi12:30:282:24:506:405:19
7:07
#4362
23M
23.00 mi12:39:412:34:036:429:13
7:22
#4545
24M
24.00 mi12:46:522:41:146:447:11
7:11
#4665
40K
24.85 mi12:53:112:47:336:456:19
7:24
#4780
25.2M
25.20 mi12:56:022:50:246:462:51
8:16
#4861
FINISH
26.22 mi13:03:242:57:466:487:22
7:14
#5033
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 mi3552338133813801(Top 13%)3625(Top 22%)3625(Top 63%)
10K6.21 mi3.10 mi3392+1603247+1343247+1343296(Top 11%)3156(Top 19%)3156(Top 55%)
15K9.32 mi3.11 mi3525-1333366-1193366-1193801(Top 13%)3625(Top 22%)3625(Top 63%)
20K12.43 mi3.11 mi3563-383406-403406-403868(Top 13%)3673(Top 22%)3673(Top 64%)
HALF13.11 mi0.68 mi3532+313377+293377+293036(Top 10%)2921(Top 18%)2921(Top 51%)
25K15.53 mi2.42 mi3581-493419-423419-423970(Top 14%)3736(Top 23%)3736(Top 65%)
30K18.64 mi3.11 mi3846-2653652-2333652-2335573(Top 19%)4983(Top 30%)4983(Top 87%)
20M20.00 mi1.36 mi4065-2193834-1823834-1827522(Top 26%)6208(Top 38%)6208(Top 108%)
21M21.00 mi1.00 mi4274-2094010-1764010-1768699(Top 30%)6756(Top 41%)6756(Top 118%)
35K21.75 mi0.75 mi4362-884082-724082-727818(Top 27%)6308(Top 39%)6308(Top 110%)
23M23.00 mi1.25 mi4545-1834220-1384220-1387856(Top 27%)6255(Top 38%)6255(Top 109%)
24M24.00 mi1.00 mi4665-1204315-954315-957712(Top 27%)6076(Top 37%)6076(Top 106%)
40K24.85 mi0.85 mi4780-1154399-844399-848004(Top 28%)6164(Top 38%)6164(Top 108%)
25.2M25.20 mi0.35 mi4861-814454-554454-559879(Top 34%)7029(Top 43%)7029(Top 123%)
FINISH26.22 mi1.02 mi5033-1724581-1274581-1279281(Top 32%)6735(Top 41%)6735(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3801

Males

3625

M18-39

3625

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3296

Males

3156

M18-39

3156

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3801

Males

3625

M18-39

3625

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3868

Males

3673

M18-39

3673

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

3036

Males

2921

M18-39

2921

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

3970

Males

3736

M18-39

3736

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5573

Males

4983

M18-39

4983

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7522

Males

6208

M18-39

6208

20M→21M

20.0 - 21.0 mi

Top 30%
Γ—8
+106ft-24ft

Overall

8699

Males

6756

M18-39

6756

21M→35K

21.0 - 21.8 mi

Top 27%
Γ—7
+17ft-86ft

Overall

7818

Males

6308

M18-39

6308

35K→23M

21.8 - 23.0 mi

Top 27%
Γ—5
+23ft-63ft

Overall

7856

Males

6255

M18-39

6255

23M→24M

23.0 - 24.0 mi

Top 27%
Γ—6
+12ft-82ft

Overall

7712

Males

6076

M18-39

6076

24M→40K

24.0 - 24.9 mi

Top 28%
Γ—1
+6ft-20ft

Overall

8004

Males

6164

M18-39

6164

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9879

Males

7029

M18-39

7029

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9281

Males

6735

M18-39

6735

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
660*
Passed By
1950
Net Change
-1481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3552
5K β†’ 10K246*86+160#3552#3392
10K β†’ 15K39172-133#3392#3525
15K β†’ 20K71109-38#3525#3563
20K β†’ HALF343+31#3563#3532
HALF β†’ 25K62111-49#3532#3581
25K β†’ 30K40200-265#3581#3846
30K β†’ 20M26200-219#3846#4065
20M β†’ 21M14200-209#4065#4274
21M β†’ 35K15103-88#4274#4362
35K β†’ 23M35200-183#4362#4545
23M β†’ 24M29149-120#4545#4665
24M β†’ 40K29144-115#4665#4780
40K β†’ 25.2M788-81#4780#4861
25.2M β†’ FINISH13185-172#4861#5033
TOTALS660*1950-1481

* 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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