Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Eric Lambi

Bib: 3643 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 13%
Masters (Masters Men)
#0 / 10617
Top 3%
Age Group (M45-49)
#0 / 2413
Top 4%
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
19:38
3.11 mi
Rank: #2838
Start β†’ 5K
19:38 | 6:20/mi
10K
39:02
6.21 mi
Rank: #2635 (+203)
5K β†’ 10K
19:24 | 6:15/mi
15K
58:25
9.32 mi
Rank: #2567 (+68)
10K β†’ 15K
19:23 | 6:15/mi
20K
1:17:50
12.43 mi
Rank: #2457 (+110)
15K β†’ 20K
19:25 | 6:15/mi
HALF
1:22:01
13.11 mi
Rank: #2428 (+29)
20K β†’ HALF
4:11 | 6:09/mi
25K
1:37:16
15.53 mi
Rank: #2381 (+47)
HALF β†’ 25K
15:15 | 6:18/mi
30K
1:57:19
18.64 mi
Rank: #2357 (+24)
25K β†’ 30K
20:03 | 6:28/mi
20M
2:06:04
20.00 mi
Rank: #2324 (+33)
30K β†’ 20M
8:45 | 6:27/mi
21M
2:12:56
21.00 mi
Rank: #2324
20M β†’ 21M
6:52 | 6:52/mi
35K
2:17:34
21.75 mi
Rank: #2291 (+33)
21M β†’ 35K
4:38 | 6:12/mi
23M
2:25:37
23.00 mi
Rank: #2246 (+45)
35K β†’ 23M
8:03 | 6:26/mi
24M
2:32:00
24.00 mi
Rank: #2236 (+10)
23M β†’ 24M
6:23 | 6:23/mi
40K
2:37:34
24.85 mi
Rank: #2234 (+2)
24M β†’ 40K
5:34 | 6:31/mi
25.2M
2:39:59
25.20 mi
Rank: #2233 (+1)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:46:24
26.22 mi
Rank: #2241 (-8)
25.2M β†’ FINISH
6:25 | 6:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:01
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:24:23
Pace6:27 /mi
πŸ“ŠPositive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5919:386:2019:38
6:20
-
10K
6.21 mi10:40:2339:026:1719:24
6:15
-0:05
15K
9.32 mi10:59:4658:256:1719:23
6:15
0:00
20K
12.43 mi11:19:111:17:506:1619:25
6:15
0:00
HALF
13.11 mi11:23:221:22:016:164:11
6:09
-0:06
25K
15.53 mi11:38:371:37:166:1615:15
6:18
+0:09
30K
18.64 mi11:58:401:57:196:1820:03
6:28
+0:10
20M
20.00 mi12:07:252:06:046:198:45
6:27
-0:01
21M
21.00 mi12:14:172:12:566:206:52
6:52
+0:25
35K
21.75 mi12:18:552:17:346:204:38
6:12
-0:40
23M
23.00 mi12:26:582:25:376:208:03
6:26
+0:14
24M
24.00 mi12:33:212:32:006:216:23
6:23
-0:03
40K
24.85 mi12:38:552:37:346:215:34
6:31
+0:08
25.2M
25.20 mi12:41:202:39:596:212:25
7:01
+0:30
FINISH
26.22 mi12:47:452:46:246:226:25
6:18
-0:43

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

6:09 /mi

Average Pace

6:21 /mi

Slowest Pace

7:01 /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

2:37:07

94% of race

Time at Steady Pace

9:17

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /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 mi10:20:5919:386:2019:38
6:20
#2838
10K
6.21 mi10:40:2339:026:1719:24
6:15
#2635
15K
9.32 mi10:59:4658:256:1719:23
6:15
#2567
20K
12.43 mi11:19:111:17:506:1619:25
6:15
#2457
HALF
13.11 mi11:23:221:22:016:164:11
6:09
#2428
25K
15.53 mi11:38:371:37:166:1615:15
6:18
#2381
30K
18.64 mi11:58:401:57:196:1820:03
6:28
#2357
20M
20.00 mi12:07:252:06:046:198:45
6:27
#2324
21M
21.00 mi12:14:172:12:566:206:52
6:52
#2324
35K
21.75 mi12:18:552:17:346:204:38
6:12
#2291
23M
23.00 mi12:26:582:25:376:208:03
6:26
#2246
24M
24.00 mi12:33:212:32:006:216:23
6:23
#2236
40K
24.85 mi12:38:552:37:346:215:34
6:31
#2234
25.2M
25.20 mi12:41:202:39:596:212:25
7:01
#2233
FINISH
26.22 mi12:47:452:46:246:226:25
6:18
#2241
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 mi2838271827182499(Top 9%)2405(Top 15%)2405(Top 100%)
10K6.21 mi3.10 mi2635+2032533+1852533+1852503(Top 9%)2410(Top 15%)2410(Top 100%)
15K9.32 mi3.11 mi2567+682469+642469+642499(Top 9%)2405(Top 15%)2405(Top 100%)
20K12.43 mi3.11 mi2457+1102369+1002369+1002285(Top 8%)2201(Top 13%)2201(Top 91%)
HALF13.11 mi0.68 mi2428+292341+282341+282142(Top 7%)2068(Top 13%)2068(Top 86%)
25K15.53 mi2.42 mi2381+472297+442297+442249(Top 8%)2166(Top 13%)2166(Top 90%)
30K18.64 mi3.11 mi2357+242271+262271+262325(Top 8%)2227(Top 14%)2227(Top 92%)
20M20.00 mi1.36 mi2324+332237+342237+342133(Top 7%)2033(Top 12%)2033(Top 84%)
21M21.00 mi1.00 mi23242233+42233+42732(Top 9%)2556(Top 16%)2556(Top 106%)
35K21.75 mi0.75 mi2291+332205+282205+281989(Top 7%)1898(Top 12%)1898(Top 79%)
23M23.00 mi1.25 mi2246+452160+452160+452107(Top 7%)1992(Top 12%)1992(Top 83%)
24M24.00 mi1.00 mi2236+102149+112149+112549(Top 9%)2360(Top 14%)2360(Top 98%)
40K24.85 mi0.85 mi2234+22144+52144+52577(Top 9%)2369(Top 14%)2369(Top 98%)
25.2M25.20 mi0.35 mi2233+12141+32141+32615(Top 9%)2379(Top 15%)2379(Top 99%)
FINISH26.22 mi1.02 mi2241-82147-62147-62977(Top 10%)2655(Top 16%)2655(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2499

Males

2405

M45-49

2405

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2503

Males

2410

M45-49

2410

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2499

Males

2405

M45-49

2405

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2285

Males

2201

M45-49

2201

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2142

Males

2068

M45-49

2068

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2249

Males

2166

M45-49

2166

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2325

Males

2227

M45-49

2227

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

2133

Males

2033

M45-49

2033

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2732

Males

2556

M45-49

2556

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

1989

Males

1898

M45-49

1898

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2107

Males

1992

M45-49

1992

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2549

Males

2360

M45-49

2360

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2577

Males

2369

M45-49

2369

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2615

Males

2379

M45-49

2379

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2977

Males

2655

M45-49

2655

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
994*
Passed By
397
Net Change
+597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2838
5K β†’ 10K252*49+203#2838#2635
10K β†’ 15K11143+68#2635#2567
15K β†’ 20K12616+110#2567#2457
20K β†’ HALF301+29#2457#2428
HALF β†’ 25K7629+47#2428#2381
25K β†’ 30K8056+24#2381#2357
30K β†’ 20M5825+33#2357#2324
20M β†’ 21M38380#2324#2324
21M β†’ 35K4714+33#2324#2291
35K β†’ 23M6621+45#2291#2246
23M β†’ 24M3929+10#2246#2236
24M β†’ 40K3129+2#2236#2234
40K β†’ 25.2M98+1#2234#2233
25.2M β†’ FINISH3139-8#2233#2241
TOTALS994*397+597

* 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

Activity Data

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