Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gregory Smith

Bib: 7616MAge: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 36%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
23:24
3.11 mi
Rank: #13027
Start5K
23:24 | 7:32/mi
10K
46:29
6.21 mi
Rank: #12656 (+371)
5K10K
23:05 | 7:26/mi
15K
1:09:38
9.32 mi
Rank: #12560 (+96)
10K15K
23:09 | 7:28/mi
20K
1:32:30
12.43 mi
Rank: #12072 (+488)
15K20K
22:52 | 7:22/mi
HALF
1:37:19
13.11 mi
Rank: #11928 (+144)
20KHALF
4:49 | 7:04/mi
25K
1:55:12
15.53 mi
Rank: #11682 (+246)
HALF25K
17:53 | 7:23/mi
30K
2:18:53
18.64 mi
Rank: #11465 (+217)
25K30K
23:41 | 7:38/mi
20M
2:29:04
20.00 mi
Rank: #11261 (+204)
30K20M
10:11 | 7:30/mi
21M
2:36:56
21.00 mi
Rank: #11079 (+182)
20M21M
7:52 | 7:52/mi
35K
2:42:13
21.75 mi
Rank: #10915 (+164)
21M35K
5:17 | 7:04/mi
23M
2:51:25
23.00 mi
Rank: #10657 (+258)
35K23M
9:12 | 7:22/mi
24M
2:58:29
24.00 mi
Rank: #10441 (+216)
23M24M
7:04 | 7:04/mi
40K
3:04:39
24.85 mi
Rank: #10265 (+176)
24M40K
6:10 | 7:13/mi
25.2M
3:07:23
25.20 mi
Rank: #10200 (+65)
40K25.2M
2:44 | 7:56/mi
FINISH
3:14:32
26.22 mi
Rank: #10067 (+133)
25.2MFINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:37:19
Pace7:26 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:13
Pace7:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:33:1423:247:3223:24
7:32
-
10K
6.21 mi10:56:1946:297:2923:05
7:26
-0:06
15K
9.32 mi11:19:281:09:387:2923:09
7:28
+0:02
20K
12.43 mi11:42:201:32:307:2722:52
7:22
-0:06
HALF
13.11 mi11:47:091:37:197:264:49
7:04
-0:18
25K
15.53 mi12:05:021:55:127:2517:53
7:23
+0:19
30K
18.64 mi12:28:432:18:537:2823:41
7:38
+0:15
20M
20.00 mi12:38:542:29:047:2810:11
7:30
-0:08
21M
21.00 mi12:46:462:36:567:297:52
7:52
+0:22
35K
21.75 mi12:52:032:42:137:285:17
7:04
-0:48
23M
23.00 mi13:01:152:51:257:289:12
7:22
+0:18
24M
24.00 mi13:08:192:58:297:277:04
7:04
-0:18
40K
24.85 mi13:14:293:04:397:266:10
7:13
+0:09
25.2M
25.20 mi13:17:133:07:237:272:44
7:56
+0:43
FINISH
26.22 mi13:24:223:14:327:267:09
7:01
-0:55

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:01 /mi

Average Pace

7:25 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:03:56

95% of race

Time at Steady Pace

10:36

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:33:1423:247:3223:24
7:32
#13027
10K
6.21 mi10:56:1946:297:2923:05
7:26
#12656
15K
9.32 mi11:19:281:09:387:2923:09
7:28
#12560
20K
12.43 mi11:42:201:32:307:2722:52
7:22
#12072
HALF
13.11 mi11:47:091:37:197:264:49
7:04
#11928
25K
15.53 mi12:05:021:55:127:2517:53
7:23
#11682
30K
18.64 mi12:28:432:18:537:2823:41
7:38
#11465
20M
20.00 mi12:38:542:29:047:2810:11
7:30
#11261
21M
21.00 mi12:46:462:36:567:297:52
7:52
#11079
35K
21.75 mi12:52:032:42:137:285:17
7:04
#10915
23M
23.00 mi13:01:152:51:257:289:12
7:22
#10657
24M
24.00 mi13:08:192:58:297:277:04
7:04
#10441
40K
24.85 mi13:14:293:04:397:266:10
7:13
#10265
25.2M
25.20 mi13:17:133:07:237:272:44
7:56
#10200
FINISH
26.22 mi13:24:223:14:327:267:09
7:01
#10067
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 mi130279467946712380(Top 43%)9102(Top 56%)9102(Top 377%)
10K6.21 mi3.10 mi12656+3719292+1759292+17512341(Top 43%)9118(Top 56%)9118(Top 378%)
15K9.32 mi3.11 mi12560+969232+609232+6012380(Top 43%)9102(Top 56%)9102(Top 377%)
20K12.43 mi3.11 mi12072+4888989+2438989+24310723(Top 37%)8261(Top 51%)8261(Top 342%)
HALF13.11 mi0.68 mi11928+1448929+608929+609138(Top 31%)7544(Top 46%)7544(Top 313%)
25K15.53 mi2.42 mi11682+2468780+1498780+14910332(Top 36%)7996(Top 49%)7996(Top 331%)
30K18.64 mi3.11 mi11465+2178635+1458635+14510602(Top 37%)8004(Top 49%)8004(Top 332%)
20M20.00 mi1.36 mi11261+2048518+1178518+1179090(Top 31%)7117(Top 44%)7117(Top 295%)
21M21.00 mi1.00 mi11079+1828407+1118407+1118972(Top 31%)6934(Top 42%)6934(Top 287%)
35K21.75 mi0.75 mi10915+1648306+1018306+1017568(Top 26%)6186(Top 38%)6186(Top 256%)
23M23.00 mi1.25 mi10657+2588139+1678139+1677817(Top 27%)6242(Top 38%)6242(Top 259%)
24M24.00 mi1.00 mi10441+2168015+1248015+1246954(Top 24%)5671(Top 35%)5671(Top 235%)
40K24.85 mi0.85 mi10265+1767908+1077908+1076822(Top 24%)5515(Top 34%)5515(Top 229%)
25.2M25.20 mi0.35 mi10200+657866+427866+427875(Top 27%)6045(Top 37%)6045(Top 251%)
FINISH26.22 mi1.02 mi10067+1337773+937773+937695(Top 27%)5894(Top 36%)5894(Top 244%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12380

Males

9102

M45-49

9102

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12341

Males

9118

M45-49

9118

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12380

Males

9102

M45-49

9102

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10723

Males

8261

M45-49

8261

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9138

Males

7544

M45-49

7544

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10332

Males

7996

M45-49

7996

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10602

Males

8004

M45-49

8004

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

9090

Males

7117

M45-49

7117

20M→21M

20.0 - 21.0 mi

Top 31%
×8
+106ft-24ft

Overall

8972

Males

6934

M45-49

6934

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7568

Males

6186

M45-49

6186

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7817

Males

6242

M45-49

6242

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6954

Males

5671

M45-49

5671

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6822

Males

5515

M45-49

5515

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7875

Males

6045

M45-49

6045

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
×2
+22ft-21ft

Overall

7695

Males

5894

M45-49

5894

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3438*
Passed By
478
Net Change
+2960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13027
5K10K508*137+371#13027#12656
10K15K238*142+96#12656#12560
15K20K501*13+488#12560#12072
20KHALF1451+144#12072#11928
HALF25K263*17+246#11928#11682
25K30K305*88+217#11682#11465
30K20M217*13+204#11465#11261
20M21M20018+182#11261#11079
21M35K1640+164#11079#10915
35K23M273*15+258#10915#10657
23M24M218*2+216#10657#10441
24M40K1848+176#10441#10265
40K25.2M705+65#10265#10200
25.2MFINISH15219+133#10200#10067
TOTALS3438*478+2960

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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