Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Francis Dumais

Bib: 5276 β€’M β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 22%
Age Group (M40-44)
#0 / 2198
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
22:05
3.11 mi
Rank: #9390
Start β†’ 5K
22:05 | 7:07/mi
10K
42:57
6.21 mi
Rank: #7920 (+1470)
5K β†’ 10K
20:52 | 6:43/mi
15K
1:03:41
9.32 mi
Rank: #7173 (+747)
10K β†’ 15K
20:44 | 6:41/mi
20K
1:24:41
12.43 mi
Rank: #6754 (+419)
15K β†’ 20K
21:00 | 6:46/mi
HALF
1:29:15
13.11 mi
Rank: #6724 (+30)
20K β†’ HALF
4:34 | 6:42/mi
25K
1:45:26
15.53 mi
Rank: #6370 (+354)
HALF β†’ 25K
16:11 | 6:41/mi
30K
2:06:38
18.64 mi
Rank: #5951 (+419)
25K β†’ 30K
21:12 | 6:50/mi
20M
2:16:01
20.00 mi
Rank: #5852 (+99)
30K β†’ 20M
9:23 | 6:55/mi
21M
2:23:27
21.00 mi
Rank: #5852
20M β†’ 21M
7:26 | 7:26/mi
35K
2:28:55
21.75 mi
Rank: #6007 (-155)
21M β†’ 35K
5:28 | 7:19/mi
23M
2:38:03
23.00 mi
Rank: #6093 (-86)
35K β†’ 23M
9:08 | 7:18/mi
24M
2:45:53
24.00 mi
Rank: #6365 (-272)
23M β†’ 24M
7:50 | 7:50/mi
40K
2:52:57
24.85 mi
Rank: #6569 (-204)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
2:56:02
25.20 mi
Rank: #6653 (-84)
40K β†’ 25.2M
3:05 | 8:57/mi
FINISH
3:04:06
26.22 mi
Rank: #6881 (-228)
25.2M β†’ FINISH
8:04 | 7:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:15
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:34:51
Pace7:15 /mi
πŸ“ŠPositive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3122:057:0722:05
7:07
-
10K
6.21 mi10:46:2342:576:5520:52
6:43
-0:24
15K
9.32 mi11:07:071:03:416:5020:44
6:41
-0:02
20K
12.43 mi11:28:071:24:416:4921:00
6:46
+0:05
HALF
13.11 mi11:32:411:29:156:494:34
6:42
-0:04
25K
15.53 mi11:48:521:45:266:4816:11
6:41
-0:01
30K
18.64 mi12:10:042:06:386:4821:12
6:50
+0:09
20M
20.00 mi12:19:272:16:016:499:23
6:55
+0:05
21M
21.00 mi12:26:532:23:276:507:26
7:26
+0:31
35K
21.75 mi12:32:212:28:556:515:28
7:19
-0:07
23M
23.00 mi12:41:292:38:036:539:08
7:18
-0:01
24M
24.00 mi12:49:192:45:536:557:50
7:50
+0:32
40K
24.85 mi12:56:232:52:576:587:04
8:16
+0:26
25.2M
25.20 mi12:59:282:56:027:003:05
8:57
+0:41
FINISH
26.22 mi13:07:323:04:067:028:04
7:55
-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

6:41 /mi

Average Pace

7:02 /mi

Slowest Pace

8:57 /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

1:23:21

45% of race

Time at Steady Pace

1:14:42

41% of race

Time at Slower Pace

26:03

14% of race

Average Pace: 7:01 /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 mi10:25:3122:057:0722:05
7:07
#9390
10K
6.21 mi10:46:2342:576:5520:52
6:43
#7920
15K
9.32 mi11:07:071:03:416:5020:44
6:41
#7173
20K
12.43 mi11:28:071:24:416:4921:00
6:46
#6754
HALF
13.11 mi11:32:411:29:156:494:34
6:42
#6724
25K
15.53 mi11:48:521:45:266:4816:11
6:41
#6370
30K
18.64 mi12:10:042:06:386:4821:12
6:50
#5951
20M
20.00 mi12:19:272:16:016:499:23
6:55
#5852
21M
21.00 mi12:26:532:23:276:507:26
7:26
#5852
35K
21.75 mi12:32:212:28:556:515:28
7:19
#6007
23M
23.00 mi12:41:292:38:036:539:08
7:18
#6093
24M
24.00 mi12:49:192:45:536:557:50
7:50
#6365
40K
24.85 mi12:56:232:52:576:587:04
8:16
#6569
25.2M
25.20 mi12:59:282:56:027:003:05
8:57
#6653
FINISH
26.22 mi13:07:323:04:067:028:04
7:55
#6881
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9390775777575601(Top 19%)5145(Top 31%)5145(Top 234%)
10K6.21 mi3.10 mi7920+14706841+9166841+9166130(Top 21%)5569(Top 34%)5569(Top 253%)
15K9.32 mi3.11 mi7173+7476324+5176324+5175601(Top 19%)5145(Top 31%)5145(Top 234%)
20K12.43 mi3.11 mi6754+4196016+3086016+3085790(Top 20%)5253(Top 32%)5253(Top 239%)
HALF13.11 mi0.68 mi6724+305990+265990+266172(Top 21%)5559(Top 34%)5559(Top 253%)
25K15.53 mi2.42 mi6370+3545723+2675723+2674677(Top 16%)4348(Top 27%)4348(Top 198%)
30K18.64 mi3.11 mi5951+4195383+3405383+3404552(Top 16%)4171(Top 26%)4171(Top 190%)
20M20.00 mi1.36 mi5852+995293+905293+904910(Top 17%)4414(Top 27%)4414(Top 201%)
21M21.00 mi1.00 mi58525280+135280+136075(Top 21%)5169(Top 32%)5169(Top 235%)
35K21.75 mi0.75 mi6007-1555387-1075387-1079298(Top 32%)7099(Top 43%)7099(Top 323%)
23M23.00 mi1.25 mi6093-865446-595446-597427(Top 26%)6011(Top 37%)6011(Top 273%)
24M24.00 mi1.00 mi6365-2725645-1995645-19912505(Top 43%)8464(Top 52%)8464(Top 385%)
40K24.85 mi0.85 mi6569-2045772-1275772-12714166(Top 49%)9130(Top 56%)9130(Top 415%)
25.2M25.20 mi0.35 mi6653-845830-585830-5814240(Top 49%)9125(Top 56%)9125(Top 415%)
FINISH26.22 mi1.02 mi6881-2285958-1285958-12814557(Top 50%)9284(Top 57%)9284(Top 422%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5601

Males

5145

M40-44

5145

5K→10K

3.1 - 6.2 mi

Top 21%
Γ—5
+79ft-138ft

Overall

6130

Males

5569

M40-44

5569

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5601

Males

5145

M40-44

5145

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5790

Males

5253

M40-44

5253

20K→HALF

12.4 - 13.1 mi

Top 21%
Γ—2
+19ft-37ft

Overall

6172

Males

5559

M40-44

5559

HALF→25K

13.1 - 15.5 mi

Top 16%
Γ—4
+66ft-88ft

Overall

4677

Males

4348

M40-44

4348

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4552

Males

4171

M40-44

4171

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

4910

Males

4414

M40-44

4414

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6075

Males

5169

M40-44

5169

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9298

Males

7099

M40-44

7099

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7427

Males

6011

M40-44

6011

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12505

Males

8464

M40-44

8464

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14166

Males

9130

M40-44

9130

40K→25.2M

24.9 - 25.2 mi

Top 49%
Γ—1
+13ft-16ft

Overall

14240

Males

9125

M40-44

9125

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14557

Males

9284

M40-44

9284

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3800*
Passed By
1140
Net Change
+2509
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9390
5K β†’ 10K1475*5+1470#9390#7920
10K β†’ 15K749*2+747#7920#7173
15K β†’ 20K432*13+419#7173#6754
20K β†’ HALF4717+30#6754#6724
HALF β†’ 25K356*2+354#6724#6370
25K β†’ 30K429*10+419#6370#5951
30K β†’ 20M12021+99#5951#5852
20M β†’ 21M71710#5852#5852
21M β†’ 35K16171-155#5852#6007
35K β†’ 23M54140-86#6007#6093
23M β†’ 24M18200-272#6093#6365
24M β†’ 40K20200-204#6365#6569
40K β†’ 25.2M488-84#6569#6653
25.2M β†’ FINISH9200-228#6653#6881
TOTALS3800*1140+2509

* 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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