Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Giles Hermitage

Bib: 9382MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 40%
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
22:42
3.11 mi
Rank: #11088
Start5K
22:42 | 7:19/mi
10K
45:59
6.21 mi
Rank: #11973 (-885)
5K10K
23:17 | 7:30/mi
15K
1:09:29
9.32 mi
Rank: #12416 (-443)
10K15K
23:30 | 7:34/mi
20K
1:32:56
12.43 mi
Rank: #12396 (+20)
15K20K
23:27 | 7:33/mi
HALF
1:38:02
13.11 mi
Rank: #12415 (-19)
20KHALF
5:06 | 7:29/mi
25K
1:56:20
15.53 mi
Rank: #12293 (+122)
HALF25K
18:18 | 7:33/mi
30K
2:19:59
18.64 mi
Rank: #11946 (+347)
25K30K
23:39 | 7:37/mi
20M
2:30:27
20.00 mi
Rank: #11824 (+122)
30K20M
10:28 | 7:43/mi
21M
2:38:31
21.00 mi
Rank: #11725 (+99)
20M21M
8:04 | 8:04/mi
35K
2:44:08
21.75 mi
Rank: #11671 (+54)
21M35K
5:37 | 7:31/mi
23M
2:53:43
23.00 mi
Rank: #11519 (+152)
35K23M
9:35 | 7:40/mi
24M
3:01:07
24.00 mi
Rank: #11352 (+167)
23M24M
7:24 | 7:24/mi
40K
3:07:36
24.85 mi
Rank: #11252 (+100)
24M40K
6:29 | 7:35/mi
25.2M
3:10:21
25.20 mi
Rank: #11185 (+67)
40K25.2M
2:45 | 7:59/mi
FINISH
3:17:39
26.22 mi
Rank: #11041 (+144)
25.2MFINISH
7:18 | 7:10/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:02
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:39:37
Pace7:36 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:1922:427:1922:42
7:19
-
10K
6.21 mi11:01:3645:597:2523:17
7:30
+0:11
15K
9.32 mi11:25:061:09:297:2823:30
7:34
+0:04
20K
12.43 mi11:48:331:32:567:2923:27
7:33
-0:01
HALF
13.11 mi11:53:391:38:027:295:06
7:29
-0:04
25K
15.53 mi12:11:571:56:207:3018:18
7:33
+0:04
30K
18.64 mi12:35:362:19:597:3123:39
7:37
+0:04
20M
20.00 mi12:46:042:30:277:3210:28
7:43
+0:06
21M
21.00 mi12:54:082:38:317:338:04
8:04
+0:21
35K
21.75 mi12:59:452:44:087:335:37
7:31
-0:33
23M
23.00 mi13:09:202:53:437:349:35
7:40
+0:09
24M
24.00 mi13:16:443:01:077:337:24
7:24
-0:16
40K
24.85 mi13:23:133:07:367:336:29
7:35
+0:11
25.2M
25.20 mi13:25:583:10:217:342:45
7:59
+0:24
FINISH
26.22 mi13:33:163:17:397:337:18
7:10
-0:49

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

7:10 /mi

Average Pace

7:33 /mi

Slowest Pace

8:04 /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

3:06:50

95% of race

Time at Steady Pace

10:49

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:38:1922:427:1922:42
7:19
#11088
10K
6.21 mi11:01:3645:597:2523:17
7:30
#11973
15K
9.32 mi11:25:061:09:297:2823:30
7:34
#12416
20K
12.43 mi11:48:331:32:567:2923:27
7:33
#12396
HALF
13.11 mi11:53:391:38:027:295:06
7:29
#12415
25K
15.53 mi12:11:571:56:207:3018:18
7:33
#12293
30K
18.64 mi12:35:362:19:597:3123:39
7:37
#11946
20M
20.00 mi12:46:042:30:277:3210:28
7:43
#11824
21M
21.00 mi12:54:082:38:317:338:04
8:04
#11725
35K
21.75 mi12:59:452:44:087:335:37
7:31
#11671
23M
23.00 mi13:09:202:53:437:349:35
7:40
#11519
24M
24.00 mi13:16:443:01:077:337:24
7:24
#11352
40K
24.85 mi13:23:133:07:367:336:29
7:35
#11252
25.2M
25.20 mi13:25:583:10:217:342:45
7:59
#11185
FINISH
26.22 mi13:33:163:17:397:337:18
7:10
#11041
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 mi110888640864013338(Top 46%)9511(Top 58%)9511(Top 394%)
10K6.21 mi3.10 mi11973-8859000-3609000-36012869(Top 44%)9341(Top 57%)9341(Top 387%)
15K9.32 mi3.11 mi12416-4439173-1739173-17313338(Top 46%)9511(Top 58%)9511(Top 394%)
20K12.43 mi3.11 mi12396+209127+469127+4612368(Top 43%)9009(Top 55%)9009(Top 373%)
HALF13.11 mi0.68 mi12415-199131-49131-412778(Top 44%)9247(Top 57%)9247(Top 383%)
25K15.53 mi2.42 mi12293+1229045+869045+8611778(Top 41%)8683(Top 53%)8683(Top 360%)
30K18.64 mi3.11 mi11946+3478846+1998846+19910531(Top 36%)7968(Top 49%)7968(Top 330%)
20M20.00 mi1.36 mi11824+1228778+688778+6810625(Top 37%)7897(Top 48%)7897(Top 327%)
21M21.00 mi1.00 mi11725+998719+598719+5910330(Top 36%)7647(Top 47%)7647(Top 317%)
35K21.75 mi0.75 mi11671+548678+418678+4110880(Top 37%)7903(Top 48%)7903(Top 328%)
23M23.00 mi1.25 mi11519+1528590+888590+889981(Top 34%)7370(Top 45%)7370(Top 305%)
24M24.00 mi1.00 mi11352+1678486+1048486+1049336(Top 32%)6971(Top 43%)6971(Top 289%)
40K24.85 mi0.85 mi11252+1008404+828404+829440(Top 33%)6931(Top 42%)6931(Top 287%)
25.2M25.20 mi0.35 mi11185+678363+418363+418172(Top 28%)6207(Top 38%)6207(Top 257%)
FINISH26.22 mi1.02 mi11041+1448256+1078256+1078834(Top 30%)6498(Top 40%)6498(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13338

Males

9511

M45-49

9511

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12869

Males

9341

M45-49

9341

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13338

Males

9511

M45-49

9511

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12368

Males

9009

M45-49

9009

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12778

Males

9247

M45-49

9247

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11778

Males

8683

M45-49

8683

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10531

Males

7968

M45-49

7968

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10625

Males

7897

M45-49

7897

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10330

Males

7647

M45-49

7647

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10880

Males

7903

M45-49

7903

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9981

Males

7370

M45-49

7370

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9336

Males

6971

M45-49

6971

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9440

Males

6931

M45-49

6931

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8172

Males

6207

M45-49

6207

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8834

Males

6498

M45-49

6498

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1971*
Passed By
877
Net Change
+47
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11088
5K10K50200-885#11088#11973
10K15K69200-443#11973#12416
15K20K169149+20#12416#12396
20KHALF2342-19#12396#12415
HALF25K18967+122#12415#12293
25K30K381*34+347#12293#11946
30K20M15331+122#11946#11824
20M21M13536+99#11824#11725
21M35K8632+54#11725#11671
35K23M18028+152#11671#11519
23M24M18114+167#11519#11352
24M40K12121+100#11352#11252
40K25.2M736+67#11252#11185
25.2MFINISH16117+144#11185#11041
TOTALS1971*877+47

* 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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Activity Data

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