Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Aaron Schwartzbard

Bib: 2716 β€’M β€’Age: N/A

DC

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

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
19:46
3.11 mi
Rank: #3144
Start β†’ 5K
19:46 | 6:22/mi
10K
39:32
6.21 mi
Rank: #3181 (-37)
5K β†’ 10K
19:46 | 6:22/mi
15K
59:12
9.32 mi
Rank: #3132 (+49)
10K β†’ 15K
19:40 | 6:20/mi
20K
1:19:03
12.43 mi
Rank: #3111 (+21)
15K β†’ 20K
19:51 | 6:24/mi
HALF
1:23:22
13.11 mi
Rank: #3117 (-6)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:38:51
15.53 mi
Rank: #3030 (+87)
HALF β†’ 25K
15:29 | 6:24/mi
30K
1:59:03
18.64 mi
Rank: #2929 (+101)
25K β†’ 30K
20:12 | 6:31/mi
20M
2:07:53
20.00 mi
Rank: #2860 (+69)
30K β†’ 20M
8:50 | 6:31/mi
21M
2:14:40
21.00 mi
Rank: #2794 (+66)
20M β†’ 21M
6:47 | 6:47/mi
35K
2:19:12
21.75 mi
Rank: #2718 (+76)
21M β†’ 35K
4:32 | 6:04/mi
23M
2:27:01
23.00 mi
Rank: #2604 (+114)
35K β†’ 23M
7:49 | 6:15/mi
24M
2:33:00
24.00 mi
Rank: #2469 (+135)
23M β†’ 24M
5:59 | 5:59/mi
40K
2:38:13
24.85 mi
Rank: #2366 (+103)
24M β†’ 40K
5:13 | 6:07/mi
25.2M
2:40:31
25.20 mi
Rank: #2336 (+30)
40K β†’ 25.2M
2:18 | 6:41/mi
FINISH
2:46:42
26.22 mi
Rank: #2287 (+49)
25.2M β†’ FINISH
6:11 | 6:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:23:22
Pace6:22 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:23:20
Pace6:22 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5019:466:2219:46
6:22
-
10K
6.21 mi10:40:3639:326:2219:46
6:22
0:00
15K
9.32 mi11:00:1659:126:2219:40
6:20
-0:02
20K
12.43 mi11:20:071:19:036:2219:51
6:24
+0:04
HALF
13.11 mi11:24:261:23:226:224:19
6:20
-0:04
25K
15.53 mi11:39:551:38:516:2215:29
6:24
+0:04
30K
18.64 mi12:00:071:59:036:2420:12
6:31
+0:07
20M
20.00 mi12:08:572:07:536:248:50
6:31
0:00
21M
21.00 mi12:15:442:14:406:256:47
6:47
+0:16
35K
21.75 mi12:20:162:19:126:254:32
6:04
-0:43
23M
23.00 mi12:28:052:27:016:247:49
6:15
+0:11
24M
24.00 mi12:34:042:33:006:235:59
5:59
-0:16
40K
24.85 mi12:39:172:38:136:225:13
6:07
+0:08
25.2M
25.20 mi12:41:352:40:316:232:18
6:41
+0:34
FINISH
26.22 mi12:47:462:46:426:226:11
6:05
-0:36

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

6:22 /mi

Slowest Pace

6:47 /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

2:37:37

95% of race

Time at Steady Pace

9:05

5% 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 mi10:20:5019:466:2219:46
6:22
#3144
10K
6.21 mi10:40:3639:326:2219:46
6:22
#3181
15K
9.32 mi11:00:1659:126:2219:40
6:20
#3132
20K
12.43 mi11:20:071:19:036:2219:51
6:24
#3111
HALF
13.11 mi11:24:261:23:226:224:19
6:20
#3117
25K
15.53 mi11:39:551:38:516:2215:29
6:24
#3030
30K
18.64 mi12:00:071:59:036:2420:12
6:31
#2929
20M
20.00 mi12:08:572:07:536:248:50
6:31
#2860
21M
21.00 mi12:15:442:14:406:256:47
6:47
#2794
35K
21.75 mi12:20:162:19:126:254:32
6:04
#2718
23M
23.00 mi12:28:052:27:016:247:49
6:15
#2604
24M
24.00 mi12:34:042:33:006:235:59
5:59
#2469
40K
24.85 mi12:39:172:38:136:225:13
6:07
#2366
25.2M
25.20 mi12:41:352:40:316:232:18
6:41
#2336
FINISH
26.22 mi12:47:462:46:426:226:11
6:05
#2287
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 mi3144300330033048(Top 11%)2919(Top 18%)2919(Top 121%)
10K6.21 mi3.10 mi3181-373045-423045-423265(Top 11%)3125(Top 19%)3125(Top 130%)
15K9.32 mi3.11 mi3132+493001+443001+443048(Top 11%)2919(Top 18%)2919(Top 121%)
20K12.43 mi3.11 mi3111+212981+202981+203079(Top 11%)2955(Top 18%)2955(Top 122%)
HALF13.11 mi0.68 mi3117-62987-62987-63191(Top 11%)3067(Top 19%)3067(Top 127%)
25K15.53 mi2.42 mi3030+872904+832904+832780(Top 10%)2668(Top 16%)2668(Top 111%)
30K18.64 mi3.11 mi2929+1012813+912813+912566(Top 9%)2454(Top 15%)2454(Top 102%)
20M20.00 mi1.36 mi2860+692746+672746+672430(Top 8%)2306(Top 14%)2306(Top 96%)
21M21.00 mi1.00 mi2794+662682+642682+642363(Top 8%)2236(Top 14%)2236(Top 93%)
35K21.75 mi0.75 mi2718+762608+742608+741439(Top 5%)1383(Top 8%)1383(Top 57%)
23M23.00 mi1.25 mi2604+1142501+1072501+1071369(Top 5%)1311(Top 8%)1311(Top 54%)
24M24.00 mi1.00 mi2469+1352372+1292372+1291027(Top 4%)981(Top 6%)981(Top 41%)
40K24.85 mi0.85 mi2366+1032271+1012271+1011048(Top 4%)998(Top 6%)998(Top 41%)
25.2M25.20 mi0.35 mi2336+302241+302241+301426(Top 5%)1346(Top 8%)1346(Top 56%)
FINISH26.22 mi1.02 mi2287+492193+482193+481901(Top 7%)1765(Top 11%)1765(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3048

Males

2919

M45-49

2919

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3265

Males

3125

M45-49

3125

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3048

Males

2919

M45-49

2919

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3079

Males

2955

M45-49

2955

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3191

Males

3067

M45-49

3067

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2780

Males

2668

M45-49

2668

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2566

Males

2454

M45-49

2454

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2430

Males

2306

M45-49

2306

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2363

Males

2236

M45-49

2236

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1439

Males

1383

M45-49

1383

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1369

Males

1311

M45-49

1311

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1027

Males

981

M45-49

981

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1048

Males

998

M45-49

998

40K→25.2M

24.9 - 25.2 mi

Top 5%
Γ—1
+13ft-16ft

Overall

1426

Males

1346

M45-49

1346

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

1901

Males

1765

M45-49

1765

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1249
Passed By
392
Net Change
+857
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3144
5K β†’ 10K116153-37#3144#3181
10K β†’ 15K10556+49#3181#3132
15K β†’ 20K9170+21#3132#3111
20K β†’ HALF1319-6#3111#3117
HALF β†’ 25K10922+87#3117#3030
25K β†’ 30K14140+101#3030#2929
30K β†’ 20M8112+69#2929#2860
20M β†’ 21M7610+66#2860#2794
21M β†’ 35K760+76#2794#2718
35K β†’ 23M1173+114#2718#2604
23M β†’ 24M1350+135#2604#2469
24M β†’ 40K1030+103#2469#2366
40K β†’ 25.2M300+30#2366#2336
25.2M β†’ FINISH567+49#2336#2287
TOTALS1249392+857
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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