Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Freedman

Bib: 27604 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
31:29
3.11 mi
Rank: #26310
Start β†’ 5K
31:29 | 10:09/mi
10K
1:03:06
6.21 mi
Rank: #26288 (+22)
5K β†’ 10K
31:37 | 10:11/mi
15K
1:35:16
9.32 mi
Rank: #26336 (-48)
10K β†’ 15K
32:10 | 10:22/mi
20K
2:09:41
12.43 mi
Rank: #26555 (-219)
15K β†’ 20K
34:25 | 11:05/mi
HALF
2:17:01
13.11 mi
Rank: #26576 (-21)
20K β†’ HALF
7:20 | 10:46/mi
25K
2:44:08
15.53 mi
Rank: #26598 (-22)
HALF β†’ 25K
27:07 | 11:11/mi
30K
3:20:38
18.64 mi
Rank: #26595 (+3)
25K β†’ 30K
36:30 | 11:45/mi
20M
3:38:11
20.00 mi
Rank: #26719 (-124)
30K β†’ 20M
17:33 | 12:56/mi
21M
3:50:32
21.00 mi
Rank: #26658 (+61)
20M β†’ 21M
12:21 | 12:21/mi
35K
3:59:05
21.75 mi
Rank: #26625 (+33)
21M β†’ 35K
8:33 | 11:26/mi
23M
4:14:34
23.00 mi
Rank: #26661 (-36)
35K β†’ 23M
15:29 | 12:23/mi
24M
4:26:24
24.00 mi
Rank: #26651 (+10)
23M β†’ 24M
11:50 | 11:50/mi
40K
4:36:43
24.85 mi
Rank: #26638 (+13)
24M β†’ 40K
10:19 | 12:04/mi
25.2M
4:41:18
25.20 mi
Rank: #26642 (-4)
40K β†’ 25.2M
4:35 | 13:18/mi
FINISH
4:52:16
26.22 mi
Rank: #26615 (+27)
25.2M β†’ FINISH
10:58 | 10:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:01
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:35:15
Pace11:51 /mi
πŸ“ŠPositive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3031:2910:0931:29
10:09
-
10K
6.21 mi12:25:071:03:0610:1031:37
10:11
+0:02
15K
9.32 mi12:57:171:35:1610:1432:10
10:22
+0:11
20K
12.43 mi13:31:422:09:4110:2734:25
11:05
+0:43
HALF
13.11 mi13:39:022:17:0110:287:20
10:46
-0:19
25K
15.53 mi14:06:092:44:0810:3427:07
11:11
+0:25
30K
18.64 mi14:42:393:20:3810:4636:30
11:45
+0:34
20M
20.00 mi15:00:123:38:1110:5517:33
12:56
+1:11
21M
21.00 mi15:12:333:50:3210:5912:21
12:21
-0:35
35K
21.75 mi15:21:063:59:0511:008:33
11:26
-0:55
23M
23.00 mi15:36:354:14:3411:0515:29
12:23
+0:57
24M
24.00 mi15:48:254:26:2411:0711:50
11:50
-0:33
40K
24.85 mi15:58:444:36:4311:0810:19
12:04
+0:14
25.2M
25.20 mi16:03:194:41:1811:104:35
13:18
+1:14
FINISH
26.22 mi16:14:174:52:1611:1010:58
10:46
-2:32

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

10:09 /mi

Average Pace

11:09 /mi

Slowest Pace

13:18 /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

1:53:34

39% of race

Time at Steady Pace

1:58:25

41% of race

Time at Slower Pace

1:00:17

21% of race

Average Pace: 11:09 /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 mi11:53:3031:2910:0931:29
10:09
#26310
10K
6.21 mi12:25:071:03:0610:1031:37
10:11
#26288
15K
9.32 mi12:57:171:35:1610:1432:10
10:22
#26336
20K
12.43 mi13:31:422:09:4110:2734:25
11:05
#26555
HALF
13.11 mi13:39:022:17:0110:287:20
10:46
#26576
25K
15.53 mi14:06:092:44:0810:3427:07
11:11
#26598
30K
18.64 mi14:42:393:20:3810:4636:30
11:45
#26595
20M
20.00 mi15:00:123:38:1110:5517:33
12:56
#26719
21M
21.00 mi15:12:333:50:3210:5912:21
12:21
#26658
35K
21.75 mi15:21:063:59:0511:008:33
11:26
#26625
23M
23.00 mi15:36:354:14:3411:0515:29
12:23
#26661
24M
24.00 mi15:48:254:26:2411:0711:50
11:50
#26651
40K
24.85 mi15:58:444:36:4311:0810:19
12:04
#26638
25.2M
25.20 mi16:03:194:41:1811:104:35
13:18
#26642
FINISH
26.22 mi16:14:174:52:1611:1010:58
10:46
#26615
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi26310153411534126419(Top 91%)15349(Top 94%)15349(Top 636%)
10K6.21 mi3.10 mi26288+2215322+1915322+1926247(Top 90%)15287(Top 94%)15287(Top 634%)
15K9.32 mi3.11 mi26336-4815329-715329-726419(Top 91%)15349(Top 94%)15349(Top 636%)
20K12.43 mi3.11 mi26555-21915413-8415413-8427051(Top 93%)15609(Top 96%)15609(Top 647%)
HALF13.11 mi0.68 mi26576-2115412+115412+127065(Top 93%)15561(Top 95%)15561(Top 645%)
25K15.53 mi2.42 mi26598-2215417-515417-526594(Top 92%)15350(Top 94%)15350(Top 636%)
30K18.64 mi3.11 mi26595+315400+1715400+1726447(Top 91%)15206(Top 93%)15206(Top 630%)
20M20.00 mi1.36 mi26719-12415444-4415444-4427352(Top 94%)15582(Top 95%)15582(Top 646%)
21M21.00 mi1.00 mi26658+6115400+4415400+4425574(Top 88%)14677(Top 90%)14677(Top 608%)
35K21.75 mi0.75 mi26625+3315381+1915381+1925955(Top 89%)14852(Top 91%)14852(Top 615%)
23M23.00 mi1.25 mi26661-3615386-515386-526615(Top 92%)15135(Top 93%)15135(Top 627%)
24M24.00 mi1.00 mi26651+1015369+1715369+1726387(Top 91%)14982(Top 92%)14982(Top 621%)
40K24.85 mi0.85 mi26638+1315350+1915350+1925991(Top 90%)14759(Top 90%)14759(Top 612%)
25.2M25.20 mi0.35 mi26642-4153501535026419(Top 91%)14998(Top 92%)14998(Top 622%)
FINISH26.22 mi1.02 mi26615+2715331+1915331+1925640(Top 88%)14589(Top 89%)14589(Top 605%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26419

Males

15349

M45-49

15349

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26247

Males

15287

M45-49

15287

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26419

Males

15349

M45-49

15349

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

27051

Males

15609

M45-49

15609

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

27065

Males

15561

M45-49

15561

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26594

Males

15350

M45-49

15350

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26447

Males

15206

M45-49

15206

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27352

Males

15582

M45-49

15582

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25574

Males

14677

M45-49

14677

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25955

Males

14852

M45-49

14852

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26615

Males

15135

M45-49

15135

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26387

Males

14982

M45-49

14982

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

25991

Males

14759

M45-49

14759

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26419

Males

14998

M45-49

14998

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25640

Males

14589

M45-49

14589

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
844*
Passed By
1079
Net Change
-305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26310
5K β†’ 10K202*180+22#26310#26288
10K β†’ 15K117165-48#26288#26336
15K β†’ 20K51200-219#26336#26555
20K β†’ HALF1637-21#26555#26576
HALF β†’ 25K7092-22#26576#26598
25K β†’ 30K9794+3#26598#26595
30K β†’ 20M16140-124#26595#26719
20M β†’ 21M8019+61#26719#26658
21M β†’ 35K4714+33#26658#26625
35K β†’ 23M2662-36#26625#26661
23M β†’ 24M4131+10#26661#26651
24M β†’ 40K3118+13#26651#26638
40K β†’ 25.2M1014-4#26638#26642
25.2M β†’ FINISH4013+27#26642#26615
TOTALS844*1079-305

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

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