Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Malcolm Hudson

Bib: 2023 β€’M β€’Age: N/A

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0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 13%
Age Group (M18-39)
#0 / 5723
Top 31%
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
19:09
3.11 mi
Rank: #1923
Start β†’ 5K
19:09 | 6:10/mi
10K
37:55
6.21 mi
Rank: #1700 (+223)
5K β†’ 10K
18:46 | 6:03/mi
15K
56:30
9.32 mi
Rank: #1545 (+155)
10K β†’ 15K
18:35 | 5:59/mi
20K
1:15:08
12.43 mi
Rank: #1437 (+108)
15K β†’ 20K
18:38 | 6:00/mi
HALF
1:19:14
13.11 mi
Rank: #1435 (+2)
20K β†’ HALF
4:06 | 6:01/mi
25K
1:33:50
15.53 mi
Rank: #1382 (+53)
HALF β†’ 25K
14:36 | 6:02/mi
30K
1:53:13
18.64 mi
Rank: #1366 (+16)
25K β†’ 30K
19:23 | 6:15/mi
20M
2:01:52
20.00 mi
Rank: #1374 (-8)
30K β†’ 20M
8:39 | 6:23/mi
21M
2:08:37
21.00 mi
Rank: #1400 (-26)
20M β†’ 21M
6:45 | 6:45/mi
35K
2:13:19
21.75 mi
Rank: #1418 (-18)
21M β†’ 35K
4:42 | 6:17/mi
23M
2:21:53
23.00 mi
Rank: #1505 (-87)
35K β†’ 23M
8:34 | 6:51/mi
24M
2:29:00
24.00 mi
Rank: #1629 (-124)
23M β†’ 24M
7:07 | 7:07/mi
40K
2:35:41
24.85 mi
Rank: #1849 (-220)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
2:38:36
25.20 mi
Rank: #1946 (-97)
40K β†’ 25.2M
2:55 | 8:28/mi
FINISH
2:46:07
26.22 mi
Rank: #2182 (-236)
25.2M β†’ FINISH
7:31 | 7:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:14
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:26:53
Pace6:38 /mi
πŸ“ŠPositive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5219:096:1019:09
6:10
-
10K
6.21 mi10:38:3837:556:0718:46
6:03
-0:07
15K
9.32 mi10:57:1356:306:0418:35
5:59
-0:04
20K
12.43 mi11:15:511:15:086:0318:38
6:00
+0:01
HALF
13.11 mi11:19:571:19:146:034:06
6:01
+0:01
25K
15.53 mi11:34:331:33:506:0314:36
6:02
+0:01
30K
18.64 mi11:53:561:53:136:0519:23
6:15
+0:13
20M
20.00 mi12:02:352:01:526:068:39
6:23
+0:08
21M
21.00 mi12:09:202:08:376:086:45
6:45
+0:22
35K
21.75 mi12:14:022:13:196:084:42
6:17
-0:28
23M
23.00 mi12:22:362:21:536:118:34
6:51
+0:34
24M
24.00 mi12:29:432:29:006:137:07
7:07
+0:16
40K
24.85 mi12:36:242:35:416:166:41
7:50
+0:43
25.2M
25.20 mi12:39:192:38:366:182:55
8:28
+0:38
FINISH
26.22 mi12:46:502:46:076:217:31
7:23
-1:05

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

5:59 /mi

Average Pace

6:20 /mi

Slowest Pace

8:28 /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

0:00

0% of race

Time at Steady Pace

2:06:34

76% of race

Time at Slower Pace

39:33

24% of race

Average Pace: 6:20 /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 mi10:19:5219:096:1019:09
6:10
#1923
10K
6.21 mi10:38:3837:556:0718:46
6:03
#1700
15K
9.32 mi10:57:1356:306:0418:35
5:59
#1545
20K
12.43 mi11:15:511:15:086:0318:38
6:00
#1437
HALF
13.11 mi11:19:571:19:146:034:06
6:01
#1435
25K
15.53 mi11:34:331:33:506:0314:36
6:02
#1382
30K
18.64 mi11:53:561:53:136:0519:23
6:15
#1366
20M
20.00 mi12:02:352:01:526:068:39
6:23
#1374
21M
21.00 mi12:09:202:08:376:086:45
6:45
#1400
35K
21.75 mi12:14:022:13:196:084:42
6:17
#1418
23M
23.00 mi12:22:362:21:536:118:34
6:51
#1505
24M
24.00 mi12:29:432:29:006:137:07
7:07
#1629
40K
24.85 mi12:36:242:35:416:166:41
7:50
#1849
25.2M
25.20 mi12:39:192:38:366:182:55
8:28
#1946
FINISH
26.22 mi12:46:502:46:076:217:31
7:23
#2182
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 mi1923185418541270(Top 4%)1220(Top 7%)1220(Top 21%)
10K6.21 mi3.10 mi1700+2231635+2191635+2191529(Top 5%)1470(Top 9%)1470(Top 26%)
15K9.32 mi3.11 mi1545+1551486+1491486+1491270(Top 4%)1220(Top 7%)1220(Top 21%)
20K12.43 mi3.11 mi1437+1081380+1061380+1061149(Top 4%)1103(Top 7%)1103(Top 19%)
HALF13.11 mi0.68 mi1435+21379+11379+11552(Top 5%)1499(Top 9%)1499(Top 26%)
25K15.53 mi2.42 mi1382+531330+491330+491169(Top 4%)1123(Top 7%)1123(Top 20%)
30K18.64 mi3.11 mi1366+161314+161314+161410(Top 5%)1358(Top 8%)1358(Top 24%)
20M20.00 mi1.36 mi1374-81323-91323-91824(Top 6%)1744(Top 11%)1744(Top 30%)
21M21.00 mi1.00 mi1400-261349-261349-262235(Top 8%)2118(Top 13%)2118(Top 37%)
35K21.75 mi0.75 mi1418-181365-161365-162390(Top 8%)2261(Top 14%)2261(Top 40%)
23M23.00 mi1.25 mi1505-871450-851450-854357(Top 15%)3882(Top 24%)3882(Top 68%)
24M24.00 mi1.00 mi1629-1241571-1211571-1217224(Top 25%)5808(Top 36%)5808(Top 101%)
40K24.85 mi0.85 mi1849-2201779-2081779-20811089(Top 38%)7723(Top 47%)7723(Top 135%)
25.2M25.20 mi0.35 mi1946-971869-901869-9011206(Top 39%)7671(Top 47%)7671(Top 134%)
FINISH26.22 mi1.02 mi2182-2362090-2212090-22110423(Top 36%)7309(Top 45%)7309(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1270

Males

1220

M18-39

1220

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1529

Males

1470

M18-39

1470

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1270

Males

1220

M18-39

1220

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1149

Males

1103

M18-39

1103

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1552

Males

1499

M18-39

1499

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1169

Males

1123

M18-39

1123

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1410

Males

1358

M18-39

1358

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1824

Males

1744

M18-39

1744

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2235

Males

2118

M18-39

2118

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2390

Males

2261

M18-39

2261

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4357

Males

3882

M18-39

3882

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7224

Males

5808

M18-39

5808

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

11089

Males

7723

M18-39

7723

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11206

Males

7671

M18-39

7671

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10423

Males

7309

M18-39

7309

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
739*
Passed By
936
Net Change
-259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1923
5K β†’ 10K238*15+223#1923#1700
10K β†’ 15K1638+155#1700#1545
15K β†’ 20K1157+108#1545#1437
20K β†’ HALF1210+2#1437#1435
HALF β†’ 25K629+53#1435#1382
25K β†’ 30K7054+16#1382#1366
30K β†’ 20M2331-8#1366#1374
20M β†’ 21M1642-26#1374#1400
21M β†’ 35K927-18#1400#1418
35K β†’ 23M14101-87#1418#1505
23M β†’ 24M8132-124#1505#1629
24M β†’ 40K3200-220#1629#1849
40K β†’ 25.2M3100-97#1849#1946
25.2M β†’ FINISH3200-236#1946#2182
TOTALS739*936-259

* 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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