Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gary Gregory

Bib: 14183MAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 33%
Age Group (M55-59)
#0 / 1491
Top 16%
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
22:59
3.11 mi
Rank: #11891
Start5K
22:59 | 7:24/mi
10K
45:52
6.21 mi
Rank: #11804 (+87)
5K10K
22:53 | 7:22/mi
15K
1:08:30
9.32 mi
Rank: #11483 (+321)
10K15K
22:38 | 7:18/mi
20K
1:31:15
12.43 mi
Rank: #11219 (+264)
15K20K
22:45 | 7:20/mi
HALF
1:36:08
13.11 mi
Rank: #11149 (+70)
20KHALF
4:53 | 7:10/mi
25K
1:53:54
15.53 mi
Rank: #10909 (+240)
HALF25K
17:46 | 7:20/mi
30K
2:16:58
18.64 mi
Rank: #10498 (+411)
25K30K
23:04 | 7:26/mi
20M
2:27:03
20.00 mi
Rank: #10292 (+206)
30K20M
10:05 | 7:26/mi
21M
2:34:34
21.00 mi
Rank: #10029 (+263)
20M21M
7:31 | 7:31/mi
35K
2:39:45
21.75 mi
Rank: #9866 (+163)
21M35K
5:11 | 6:56/mi
23M
2:48:52
23.00 mi
Rank: #9644 (+222)
35K23M
9:07 | 7:18/mi
24M
2:56:01
24.00 mi
Rank: #9494 (+150)
23M24M
7:09 | 7:09/mi
40K
3:02:19
24.85 mi
Rank: #9396 (+98)
24M40K
6:18 | 7:23/mi
25.2M
3:05:05
25.20 mi
Rank: #9378 (+18)
40K25.2M
2:46 | 8:02/mi
FINISH
3:12:18
26.22 mi
Rank: #9307 (+71)
25.2MFINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:36:08
Pace7:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:10
Pace7:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5522:597:2422:59
7:24
-
10K
6.21 mi11:15:4845:527:2322:53
7:22
-0:02
15K
9.32 mi11:38:261:08:307:2122:38
7:18
-0:04
20K
12.43 mi12:01:111:31:157:2122:45
7:20
+0:02
HALF
13.11 mi12:06:041:36:087:214:53
7:10
-0:10
25K
15.53 mi12:23:501:53:547:2017:46
7:20
+0:10
30K
18.64 mi12:46:542:16:587:2123:04
7:26
+0:06
20M
20.00 mi12:56:592:27:037:2210:05
7:26
0:00
21M
21.00 mi13:04:302:34:347:227:31
7:31
+0:05
35K
21.75 mi13:09:412:39:457:215:11
6:56
-0:35
23M
23.00 mi13:18:482:48:527:219:07
7:18
+0:22
24M
24.00 mi13:25:572:56:017:217:09
7:09
-0:09
40K
24.85 mi13:32:153:02:197:216:18
7:23
+0:14
25.2M
25.20 mi13:35:013:05:057:212:46
8:02
+0:39
FINISH
26.22 mi13:42:143:12:187:217:13
7:05
-0:57

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

6:56 /mi

Average Pace

7:20 /mi

Slowest Pace

8:02 /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

3:09:32

99% of race

Time at Steady Pace

2:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:52:5522:597:2422:59
7:24
#11891
10K
6.21 mi11:15:4845:527:2322:53
7:22
#11804
15K
9.32 mi11:38:261:08:307:2122:38
7:18
#11483
20K
12.43 mi12:01:111:31:157:2122:45
7:20
#11219
HALF
13.11 mi12:06:041:36:087:214:53
7:10
#11149
25K
15.53 mi12:23:501:53:547:2017:46
7:20
#10909
30K
18.64 mi12:46:542:16:587:2123:04
7:26
#10498
20M
20.00 mi12:56:592:27:037:2210:05
7:26
#10292
21M
21.00 mi13:04:302:34:347:227:31
7:31
#10029
35K
21.75 mi13:09:412:39:457:215:11
6:56
#9866
23M
23.00 mi13:18:482:48:527:219:07
7:18
#9644
24M
24.00 mi13:25:572:56:017:217:09
7:09
#9494
40K
24.85 mi13:32:153:02:197:216:18
7:23
#9396
25.2M
25.20 mi13:35:013:05:057:212:46
8:02
#9378
FINISH
26.22 mi13:42:143:12:187:217:13
7:05
#9307
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi118918990899010887(Top 38%)8429(Top 52%)8429(Top 565%)
10K6.21 mi3.10 mi11804+878933+578933+5711726(Top 40%)8858(Top 54%)8858(Top 594%)
15K9.32 mi3.11 mi11483+3218753+1808753+18010887(Top 38%)8429(Top 52%)8429(Top 565%)
20K12.43 mi3.11 mi11219+2648599+1548599+15410367(Top 36%)8096(Top 50%)8096(Top 543%)
HALF13.11 mi0.68 mi11149+708559+408559+409926(Top 34%)7933(Top 49%)7933(Top 532%)
25K15.53 mi2.42 mi10909+2408423+1368423+1369914(Top 34%)7794(Top 48%)7794(Top 523%)
30K18.64 mi3.11 mi10498+4118165+2588165+2589032(Top 31%)7186(Top 44%)7186(Top 482%)
20M20.00 mi1.36 mi10292+2068042+1238042+1238539(Top 29%)6801(Top 42%)6801(Top 456%)
21M21.00 mi1.00 mi10029+2637887+1557887+1556604(Top 23%)5526(Top 34%)5526(Top 371%)
35K21.75 mi0.75 mi9866+1637805+827805+826602(Top 23%)5573(Top 34%)5573(Top 374%)
23M23.00 mi1.25 mi9644+2227654+1517654+1517358(Top 25%)5986(Top 37%)5986(Top 401%)
24M24.00 mi1.00 mi9494+1507558+967558+967514(Top 26%)5986(Top 37%)5986(Top 401%)
40K24.85 mi0.85 mi9396+987478+807478+807921(Top 27%)6132(Top 38%)6132(Top 411%)
25.2M25.20 mi0.35 mi9378+187455+237455+238443(Top 29%)6339(Top 39%)6339(Top 425%)
FINISH26.22 mi1.02 mi9307+717380+757380+758194(Top 28%)6155(Top 38%)6155(Top 413%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21
+97ft-345ft

Overall

10887

Males

8429

M55-59

8429

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11726

Males

8858

M55-59

8858

10K→15K

6.2 - 9.3 mi

Top 38%
×3
+67ft-78ft

Overall

10887

Males

8429

M55-59

8429

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10367

Males

8096

M55-59

8096

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9926

Males

7933

M55-59

7933

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9914

Males

7794

M55-59

7794

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

9032

Males

7186

M55-59

7186

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8539

Males

6801

M55-59

6801

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6604

Males

5526

M55-59

5526

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6602

Males

5573

M55-59

5573

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7358

Males

5986

M55-59

5986

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7514

Males

5986

M55-59

5986

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7921

Males

6132

M55-59

6132

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8443

Males

6339

M55-59

6339

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8194

Males

6155

M55-59

6155

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3074*
Passed By
490
Net Change
+2584
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11891
5K10K287*200+87#11891#11804
10K15K379*58+321#11804#11483
15K20K304*40+264#11483#11219
20KHALF744+70#11219#11149
HALF25K277*37+240#11149#10909
25K30K433*22+411#10909#10498
30K20M215*9+206#10498#10292
20M21M264*1+263#10292#10029
21M35K168*5+163#10029#9866
35K23M230*8+222#9866#9644
23M24M16515+150#9644#9494
24M40K12628+98#9494#9396
40K25.2M4224+18#9396#9378
25.2MFINISH11039+71#9378#9307
TOTALS3074*490+2584

* 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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