Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Lumbar

Bib: 1371 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 16%
Age Group (M18-39)
#0 / 5723
Top 37%
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
17:50
3.11 mi
Rank: #517
Start β†’ 5K
17:50 | 5:45/mi
10K
35:42
6.21 mi
Rank: #552 (-35)
5K β†’ 10K
17:52 | 5:46/mi
15K
54:08
9.32 mi
Rank: #672 (-120)
10K β†’ 15K
18:26 | 5:56/mi
20K
1:12:56
12.43 mi
Rank: #793 (-121)
15K β†’ 20K
18:48 | 6:04/mi
HALF
1:16:56
13.11 mi
Rank: #795 (-2)
20K β†’ HALF
4:00 | 5:53/mi
25K
1:32:08
15.53 mi
Rank: #941 (-146)
HALF β†’ 25K
15:12 | 6:17/mi
30K
1:53:39
18.64 mi
Rank: #1457 (-516)
25K β†’ 30K
21:31 | 6:56/mi
20M
2:03:08
20.00 mi
Rank: #1631 (-174)
30K β†’ 20M
9:29 | 6:59/mi
21M
2:10:20
21.00 mi
Rank: #1722 (-91)
20M β†’ 21M
7:12 | 7:12/mi
35K
2:15:55
21.75 mi
Rank: #1905 (-183)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:24:41
23.00 mi
Rank: #2040 (-135)
35K β†’ 23M
8:46 | 7:01/mi
24M
2:31:37
24.00 mi
Rank: #2162 (-122)
23M β†’ 24M
6:56 | 6:56/mi
40K
2:38:21
24.85 mi
Rank: #2395 (-233)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
2:41:02
25.20 mi
Rank: #2440 (-45)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
2:48:34
26.22 mi
Rank: #2670 (-230)
25.2M β†’ FINISH
7:32 | 7:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:56
Pace5:53 /mi
2nd Half
Distance13.11 mi
Time1:31:38
Pace7:00 /mi
πŸ“ŠPositive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1117:505:4517:50
5:45
-
10K
6.21 mi10:36:0335:425:4517:52
5:46
+0:01
15K
9.32 mi10:54:2954:085:4918:26
5:56
+0:10
20K
12.43 mi11:13:171:12:565:5318:48
6:04
+0:08
HALF
13.11 mi11:17:171:16:565:534:00
5:53
-0:11
25K
15.53 mi11:32:291:32:085:5615:12
6:17
+0:24
30K
18.64 mi11:54:001:53:396:0621:31
6:56
+0:39
20M
20.00 mi12:03:292:03:086:109:29
6:59
+0:03
21M
21.00 mi12:10:412:10:206:137:12
7:12
+0:13
35K
21.75 mi12:16:162:15:556:155:35
7:28
+0:16
23M
23.00 mi12:25:022:24:416:188:46
7:01
-0:27
24M
24.00 mi12:31:582:31:376:206:56
6:56
-0:05
40K
24.85 mi12:38:422:38:216:236:44
7:53
+0:57
25.2M
25.20 mi12:41:232:41:026:242:41
7:47
-0:06
FINISH
26.22 mi12:48:552:48:346:277:32
7:24
-0:23

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

5:45 /mi

Average Pace

6:26 /mi

Slowest Pace

7:53 /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

1:32:08

55% of race

Time at Steady Pace

53:54

32% of race

Time at Slower Pace

22:32

13% of race

Average Pace: 6:26 /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 mi10:18:1117:505:4517:50
5:45
#517
10K
6.21 mi10:36:0335:425:4517:52
5:46
#552
15K
9.32 mi10:54:2954:085:4918:26
5:56
#672
20K
12.43 mi11:13:171:12:565:5318:48
6:04
#793
HALF
13.11 mi11:17:171:16:565:534:00
5:53
#795
25K
15.53 mi11:32:291:32:085:5615:12
6:17
#941
30K
18.64 mi11:54:001:53:396:0621:31
6:56
#1457
20M
20.00 mi12:03:292:03:086:109:29
6:59
#1631
21M
21.00 mi12:10:412:10:206:137:12
7:12
#1722
35K
21.75 mi12:16:162:15:556:155:35
7:28
#1905
23M
23.00 mi12:25:022:24:416:188:46
7:01
#2040
24M
24.00 mi12:31:582:31:376:206:56
6:56
#2162
40K
24.85 mi12:38:422:38:216:236:44
7:53
#2395
25.2M
25.20 mi12:41:232:41:026:242:41
7:47
#2440
FINISH
26.22 mi12:48:552:48:346:277:32
7:24
#2670
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 mi5174814811075(Top 4%)1034(Top 6%)1034(Top 18%)
10K6.21 mi3.10 mi552-35521-40521-40596(Top 2%)570(Top 3%)570(Top 10%)
15K9.32 mi3.11 mi672-120638-117638-1171075(Top 4%)1034(Top 6%)1034(Top 18%)
20K12.43 mi3.11 mi793-121758-120758-1201377(Top 5%)1329(Top 8%)1329(Top 23%)
HALF13.11 mi0.68 mi795-2760-2760-2942(Top 3%)906(Top 6%)906(Top 16%)
25K15.53 mi2.42 mi941-146903-143903-1432164(Top 7%)2084(Top 13%)2084(Top 36%)
30K18.64 mi3.11 mi1457-5161401-4981401-4985327(Top 18%)4782(Top 29%)4782(Top 84%)
20M20.00 mi1.36 mi1631-1741570-1691570-1695371(Top 19%)4775(Top 29%)4775(Top 83%)
21M21.00 mi1.00 mi1722-911660-901660-904580(Top 16%)4067(Top 25%)4067(Top 71%)
35K21.75 mi0.75 mi1905-1831835-1751835-17510491(Top 36%)7705(Top 47%)7705(Top 135%)
23M23.00 mi1.25 mi2040-1351962-1271962-1275447(Top 19%)4705(Top 29%)4705(Top 82%)
24M24.00 mi1.00 mi2162-1222076-1142076-1145968(Top 21%)4991(Top 31%)4991(Top 87%)
40K24.85 mi0.85 mi2395-2332299-2232299-22311532(Top 40%)7936(Top 49%)7936(Top 139%)
25.2M25.20 mi0.35 mi2440-452343-442343-446800(Top 23%)5391(Top 33%)5391(Top 94%)
FINISH26.22 mi1.02 mi2670-2302560-2172560-21710546(Top 36%)7369(Top 45%)7369(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1075

Males

1034

M18-39

1034

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

596

Males

570

M18-39

570

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1075

Males

1034

M18-39

1034

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1377

Males

1329

M18-39

1329

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

942

Males

906

M18-39

906

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2164

Males

2084

M18-39

2084

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5327

Males

4782

M18-39

4782

30K→20M

18.6 - 20.0 mi

Top 19%
Γ—5
+64ft-50ft

Overall

5371

Males

4775

M18-39

4775

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4580

Males

4067

M18-39

4067

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10491

Males

7705

M18-39

7705

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5447

Males

4705

M18-39

4705

23M→24M

23.0 - 24.0 mi

Top 21%
Γ—6
+12ft-82ft

Overall

5968

Males

4991

M18-39

4991

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11532

Males

7936

M18-39

7936

40K→25.2M

24.9 - 25.2 mi

Top 23%
Γ—1
+13ft-16ft

Overall

6800

Males

5391

M18-39

5391

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10546

Males

7369

M18-39

7369

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
98
Passed By
1860
Net Change
-2153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#517
5K β†’ 10K2863-35#517#552
10K β†’ 15K1121-120#552#672
15K β†’ 20K3124-121#672#793
20K β†’ HALF24-2#793#795
HALF β†’ 25K8154-146#795#941
25K β†’ 30K4200-516#941#1457
30K β†’ 20M3177-174#1457#1631
20M β†’ 21M9100-91#1631#1722
21M β†’ 35K4187-183#1722#1905
35K β†’ 23M12147-135#1905#2040
23M β†’ 24M12134-122#2040#2162
24M β†’ 40K4200-233#2162#2395
40K β†’ 25.2M449-45#2395#2440
25.2M β†’ FINISH4200-230#2440#2670
TOTALS981860-2153
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

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